Delaware work comp class codes
Our online list of Delaware workers compensation class codes are shown below.
Delaware work comp classification manual
The governing authority for workers comp classifications in the state of Delaware is Delaware Compensation Rating Bureau, Inc. You can view the DCRB rate classification manual in PDF format at: www.dcrb.com/basic_manual.pdf
Delaware WC classification authorities
The state of Delaware is an “independent” insurance state, as opposed to an “NCCI” or “monopolistic” insurance state. As an independent state, they provide their own unique workers compensation class code system.
*Disclaimer: For an authoritative DCRB class code list, please obtain directly from the Delaware Compensation Rating Bureau at: https://www.dcrb/.
(Press Control + F to search for a specific keyword or number)
Code |
General Description |
| 005 | Clearing Of Right-Of-Way, For Telephone, Telegraph Or Electric Lines |
| 005 | Orchard Work, Fumigating Or Pruning By Contractor |
| 005 | Tree Pruning, Spraying, Repairing, Trimming Or Fumigating – By Contractor |
| 0006 | Farm, Grain |
| 0006 | Farm, NOC |
| 0006 | Farm, Tobacco |
| 0006 | Farm, Vegetable |
| 0006 | Grain Farm |
| 0006 | Tobacco Farm |
| 0006 | Vegetable Farm |
| 007 | Compost Filling Of Mushroom Beds – By Contractor |
| 007 | Ensilage Cutting By Contractor |
| 007 | Farm Machinery Operation By Contractor |
| 007 | Fertilizer Application To Soil By Contractor |
| 007 | Grain Harvesting By Contractor |
| 007 | Grain Mill, Portable, Operated By Contractor |
| 007 | Harvesting By Contractor |
| 007 | Hay Baling, By Contractor |
| 007 | Lime Spreading By Contractor |
| 007 | Milling Of Grain, With Portable Mills |
| 007 | Mushroom Bed Filling With Compost – By Contractor |
| 007 | Shredding Of Agricultural Products By Contractor |
| 007 | Threshing By Contractor |
| 0008 | Farm, Mushroom |
| 0008 | Mushroom Raising |
| 0008 | Mushroom Spawn Production |
| 009 | Logging – By Chain Saws |
| 009 | Lumbering – By Chain Saws |
| 0011 | Flower Growing |
| 0011 | Greenhouse, Flower Or Vegetable Growing |
| 0011 | Hot House, Vegetable Growing |
| 0011 | Hydroponic Vegetable Production |
| 0011 | Vegetable Growing, Hot House |
| 012 | Artificial Turf Installation – By Contractor |
| 012 | Brush Or Weed Spraying – By Contractor – Except Aerial Spraying |
| 012 | Gardener |
| 012 | Grass Cutting Along Highways By Specialist Contractor |
| 012 | Grass Cutting, Lawns, By Contractor |
| 012 | Landscape Contractor |
| 012 | Lawn Care Service Company – Including Lawn Cutting, Maintenance Or Spraying |
| 012 | Street Or Road Landscape Planting And Maintenance – By Specialist Contractor |
| 012 | Weed Or Brush Spraying – By Contractor – Except Aerial Spraying |
| 0013 | Christmas Tree Raising |
| 0013 | Farm, Tree |
| 0013 | Sod Farm |
| 015 | Logging – By Means Of Mechanized Equipment |
| 015 | Lumbering – By Means Of Mechanized Equipment |
| 0016 | Berry Or Fruit Farm |
| 0016 | Cranberry Grower |
| 0016 | Farm, Berry |
| 0016 | Farm, Fruit |
| 0016 | Farm, Vineyard |
| 0016 | Fruit Farm |
| 0016 | Fruit Packing, By Grower |
| 0016 | Fruit Picking |
| 0016 | Orchard Or Fruit Farm |
| 0016 | Orchard Or Vineyard |
| 0016 | Vineyard Or Orchard |
| 028 | Gas Production |
| 028 | Gas Well Operation |
| 028 | Natural Gas Production |
| 028 | Oil Lease Operation |
| 028 | Oil Production |
| 028 | Oil Well Operation |
| 028 | Well Operation – Oil Or Gas |
| 0034 | Animal Raising – Egg Production, Fish Hatcheries, Hogs, Poultry Or Veal |
| 0034 | Calf Raising For Veal |
| 0034 | Chinchilla Farm |
| 0034 | Farm, Chicken |
| 0034 | Farm, Egg Producer |
| 0034 | Farm, Fish |
| 0034 | Farm, Poultry |
| 0034 | Fish Grower |
| 0034 | Fish Hatchery |
| 0034 | Fur Bearing Animal Raising |
| 0034 | Hog Farm |
| 0034 | Mink Farm |
| 0034 | Ostrich Farm |
| 0034 | Piggery |
| 0034 | Poultry Or Egg Producer |
| 0034 | Veal Calf Raising |
| 0036 | Dairy Farm |
| 0036 | Farm, Dairy |
| 0036 | Milk Producer – Fluid Only |
| 055 | Clay Digging In Open Pits |
| 055 | Dredging Of Materials On Non-Navigable Waters With Incidental Shore Operations |
| 055 | Fire Clay Digging |
| 055 | Gravel Or Sand Digging Or Excavation – Including Crushing |
| 055 | Kaolin Excavation Or Surface Mining – Including Milling Or Washing |
| 055 | Metal Salvaging, From Slag Dumps |
| 055 | Quarry, Gravel Or Slag Excavation – Including Crushing |
| 055 | Sand Or Gravel Digging Or Excavation – Including Crushing |
| 055 | Shale Digging Or Excavation In Open Pits |
| 055 | Slag Digging Or Excavation – Including Crushing |
| 059 | Emery Works – Crushing Or Grinding |
| 059 | Flint Or Feldspar Grinding, Not Done By Quarry |
| 059 | Gravel Crushing By Dealer |
| 059 | Kaolin Milling Or Washing By Other Than Producer |
| 059 | Metal Powder Mfg – Crushing Or Grinding – By Independent Contractor |
| 059 | Mineral Milling |
| 059 | Ore Milling |
| 059 | Powder Mfg – Metal – Crushing Or Grinding – By Independent Contractor |
| 059 | Stone Crushing By Other Than Producer Or Road Contractor |
| 059 | Talc Mill |
| 059 | Vermiculite Crushing And/Or Processing By Other Than Producer |
| 0083 | Breeding Farm – Cattle, Sheep Or Goats |
| 0083 | Cattle Farm |
| 0083 | Farm, Livestock |
| 0083 | Goat Farm |
| 0083 | Livestock (Excluding Dairy Or Horses) Farm – Animal Raising In Fields/Pastures |
| 0083 | Sheepmen |
| 101 | Breakfast Cereal Mfg |
| 101 | Feed Mfg – Preparation Of Cereal Or Compound Feeds For Livestock Or Poultry |
| 101 | Flour Mfg – Wood |
| 101 | Flour Milling |
| 101 | Grain Mill – Permanently Located Mill |
| 101 | Grist Mill – Permanently Located |
| 101 | Milling Of Grain – Permanently Located |
| 101 | Pellet Mfg – Wood |
| 101 | Potato Flour Mfg |
| 101 | Wood Flour Or Pellet Mfg |
| 104 | Baking Powder Mfg |
| 104 | Cake Mix Mfg – Dry Blending |
| 104 | Cat Food Mfg – Dry/Bagged – No Cereal Milling |
| 104 | Chinese Food Mfg |
| 104 | Coconut Shredding Or Drying |
| 104 | Coffee Grinding And Roasting |
| 104 | Corn Chip Mfg |
| 104 | Dog Food Mfg – Dry/Bagged – No Cereal Milling |
| 104 | Flavoring Extract Mfg |
| 104 | Flavoring Syrups Blending |
| 104 | Flour Mixing And Blending, No Milling |
| 104 | Food Sundries Mfg, NOC – No Cereal Milling |
| 104 | Fruit Juice Mfg |
| 104 | Herbs – Blending, Grinding And Packing |
| 104 | Ice Mfg – Not Dry Ice |
| 104 | Licorice Extract Mfg |
| 104 | Malted Milk Mfg – From Powdered Milk, Sugar, Malt And Cocoa |
| 104 | Mayonnaise Mfg |
| 104 | Medicinal Extract Mfg |
| 104 | Mustard (Prepared) Mfg |
| 104 | Nuts – Cleaning And Shelling |
| 104 | Olive Handling |
| 104 | Peanut Butter Mfg |
| 104 | Peanut Handling |
| 104 | Pizza Assembly – No Baking Operation |
| 104 | Potato Chip Mfg |
| 104 | Relish Mfg – Fruit Or Vegetable |
| 104 | Salad Dressing Mfg |
| 104 | Salad Preparation – Cole Slaw, Egg, Potato, Etc |
| 104 | Sandwich Spread Mfg – Salad Dressing Base |
| 104 | Sauces Mfg |
| 104 | Seasoning – Prepared Sauces – Vegetable |
| 104 | Soup Mfg |
| 104 | Spice Grinding |
| 104 | Sugar Repacking, Mixing, Blending Only |
| 104 | Tea – Blending And Mixing Including Packing Into Teabags |
| 104 | Vegetable Processing, NOC |
| 104 | Vegetable Sauce Mfg |
| 104 | Vegetables – TV Dinner Type, Cooking, Packing And Freezing |
| 104 | Vinegar Mfg – From Purchased Concentrates Only |
| 104 | Yeast Mfg |
| 105 | Bakery – Wholesale |
| 105 | Cracker Mfg |
| 105 | Doughnut Mfg – By Wholesale Bakery |
| 105 | Ice Cream Cone Mfg |
| 105 | Macaroni, Spaghetti, Vermicelli Or Noodles Mfg |
| 105 | Pretzel Mfg |
| 106 | Bacon (Side And/Or Sliced) Mfg |
| 106 | Cured Meats – Brined, Dried And Salted |
| 106 | Dehydration Of Meat |
| 106 | Ham – Boiled, Boneless Or Cured Mfg |
| 106 | Luncheon Meats Mfg |
| 106 | Pork Products Mfg – Pickled, Cured, Salted And Smoked |
| 106 | Processed Meat Products Mfg |
| 106 | Sausage Or Other Prepared Meat Products Mfg |
| 106 | Scrapple Mfg |
| 107 | Beet Sugar Mfg |
| 107 | Candy Mfg |
| 107 | Cane Sugar Refining |
| 107 | Chewing Gum Mfg |
| 107 | Chocolate Mfg |
| 107 | Cocoa Mfg |
| 107 | Confectionery Mfg |
| 107 | Corn Starch Mfg |
| 107 | Glucose Mfg |
| 107 | Milling – Wet Corn |
| 107 | Molasses Mfg |
| 107 | Popcorn Mfg |
| 107 | Starch Mfg – By Wet Corn Milling |
| 107 | Sugar Cane Milling |
| 107 | Sugar Refining |
| 107 | Syrup Or Molasses Refining |
| 107 | Wet Corn Milling |
| 108 | Brewery, Including Distributing Stations |
| 108 | Malt Liquors Mfg And Distribution |
| 109 | Butter Or Cheese Mfg |
| 109 | Cheese Mfg |
| 109 | Condensed Milk Mfg |
| 109 | Creamery |
| 109 | Dairy Products Mfg (Except Ice Cream Mfg) |
| 109 | Dehydration Of Milk |
| 109 | Malted Milk Powder Mfg, Including Dehydration Of Milk |
| 109 | Milk Processor – Fluid |
| 109 | Milk Products Mfg, NOC (Excluding Ice Cream Mfg) |
| 109 | Yogurt Mfg |
| 110 | Ice Cream Mfg |
| 110 | Water Ice Mfg |
| 111 | Butchering – Wholesale, Not Stockyards |
| 111 | Meat Packing Plant – Wholesale, Including Slaughtering |
| 111 | Packing House – Wholesale, Including Slaughtering |
| 111 | Slaughterhouse – Wholesale, Including Processing |
| 112 | Alcoholic Beverage Bottling – Carbonated |
| 112 | Beverage Mfg, Carbonated – Bottled Or Canned |
| 112 | Bottling Or Canning Of Carbonated Beverages |
| 112 | Canning Or Bottling Of Carbonated Beverages |
| 112 | Carbonated Beverage Mfg – Bottled Or Canned |
| 112 | Mineral Water, Carbonated – Bottled Or Canned |
| 112 | Soft Drinks (Carbonated) Mfg – Bottled Or Canned |
| 113 | Alcoholic Beverage Distilling |
| 113 | Apple Cider Or Juice Mfg |
| 113 | Applesauce Mfg |
| 113 | Canning Or Preserving Of Food |
| 113 | Cat Or Dog Food Mfg – Canned |
| 113 | Catsup Mfg |
| 113 | Dehydration Of Food – Except Dehydration Of Meat Or Milk |
| 113 | Distilling Of Alcoholic Liquors |
| 113 | Dog Or Cat Food Mfg – Canned |
| 113 | Eggs, Dehydrated |
| 113 | Eggs, Powdered |
| 113 | Frozen Fruit, Fruit Juice, Processing |
| 113 | Fruit And Vegetable Juice, Canned, Bottled Or Bulk |
| 113 | Fruit Evaporating |
| 113 | Fruit Juice Mfg |
| 113 | Fruit Preserving |
| 113 | Gelatin Mfg |
| 113 | Jam Mfg |
| 113 | Jelly Mfg |
| 113 | Juice Mfg – Fruit |
| 113 | Ketchup Mfg |
| 113 | Pet Food Mfg – Canned – Non Farm Domestic |
| 113 | Pickle Mfg |
| 113 | Preserving Or Canning Of Food |
| 113 | Sauerkraut Mfg |
| 113 | Spirituous (Distilled) Liquor Bottling By Distiller |
| 113 | Syrup Mfg, For Soda Fountains |
| 113 | Tomato Paste Mfg |
| 113 | Vegetable And Fruit Juice – Canned, Bottled Or Bulk |
| 113 | Vegetable Canning |
| 113 | Vinegar Mfg – By Fermentation |
| 113 | Whiskey Mfg |
| 113 | Winery |
| 114 | Animal And Marine Fat And Oil Mfg |
| 114 | Animal Oil Mfg |
| 114 | Animal Rendering Works, NOC |
| 114 | Cod Liver Oil Mfg |
| 114 | Fish Oil Mfg |
| 114 | Grease And Tallow Mfg |
| 114 | Grease Mfg, Animal |
| 114 | Oil Mfg, Animal |
| 115 | Cigar Mfg |
| 115 | Cigarette Mfg |
| 115 | Snuff Mfg |
| 115 | Tobacco (Chewing And Smoking) And Snuff Mfg |
| 115 | Tobacco Rehandling |
| 115 | Tobacco Stemming And Redrying |
| 119 | Hamburger Or Hamburger Patty Mfg |
| 119 | Meat Products Mfg, NOC |
| 119 | Sandwich Steak Mfg |
| 119 | Veal Patty Mfg – Plain Or Breaded |
| 130 | Cotton Batting Mfg |
| 130 | Cotton Waste Mfg |
| 130 | Felt Mfg – Unwoven |
| 130 | Hatters’ Fur Processing |
| 130 | Padding And Upholstery Filling Mfg |
| 130 | Processed Waste And Recovered Fibers And Flock Mfg |
| 130 | Shoddy Mfg |
| 130 | Sisal Garnetting |
| 130 | Weather Stripping Mfg – Felt |
| 130 | Wool Reworking |
| 132 | Artificial Silk Spinning And Weaving |
| 132 | Carbonizing Of Hair Or Wool |
| 132 | Carding Of Fibers |
| 132 | Carpet Mfg |
| 132 | Chenille Products Weaving |
| 132 | Combing Of Fibers |
| 132 | Cordage Mfg, Including Fiber Preparation |
| 132 | Cotton Gin Operation |
| 132 | Cotton Spinning And Weaving |
| 132 | Curled Hair Mfg |
| 132 | Felt Mfg – Woven |
| 132 | Fiber Preparation For Spinning Or Weaving |
| 132 | Flax Spinning And Weaving |
| 132 | Fur Mfg – Synthetic |
| 132 | Gilling Of Fibers |
| 132 | Hackling Of Fibers |
| 132 | Hair Processing (Excluding Dehairing Or Wig-Making) |
| 132 | Hemp Spinning And Weaving |
| 132 | Jute Spinning And Weaving |
| 132 | Label Mfg, Woven Labels |
| 132 | Linen Cloth Weaving |
| 132 | Linen Thread Mfg |
| 132 | Mop Head Mfg, From Cotton Waste, No Other Operations |
| 132 | Moss Ginning |
| 132 | Narrow Fabric Mill – Cotton, Wool, Silk Or Man-Made Fibers |
| 132 | Nylon Spinning And Weaving |
| 132 | Opening Of Fibers |
| 132 | Paper Twine Mfg |
| 132 | Picking Of Fibers |
| 132 | Pipe Cleaner Mfg |
| 132 | Plush Or Velvet Mfg |
| 132 | Rayon Spinning And Weaving |
| 132 | Ribbon Mfg, Textile Fabrics |
| 132 | Rope Mfg, Including Fiber Preparation |
| 132 | Rug Mfg |
| 132 | Scouring Of Natural Or Synthetic Fibers |
| 132 | Separating Of Natural Or Synthetic Fibers |
| 132 | Silk Spinning And Weaving |
| 132 | Silk Thread Or Yarn Mfg |
| 132 | Silk Throwing And Weaving |
| 132 | Spinning Of Fibers |
| 132 | Textile Weaving |
| 132 | Thread Mill |
| 132 | Tire Cord And Fabric Mfg |
| 132 | Twine Mfg, Including Fiber Preparation |
| 132 | Velvet Mfg |
| 132 | Weaving Of Textile Fibers |
| 132 | Webbing Mfg |
| 132 | Wire Cloth Weaving (Wire Drawing To Be Separately Rated By Code 406, Rolling Mill, N |
| 132 | Wool Combing Or Scouring |
| 132 | Wool Spinning And Weaving |
| 132 | Woven Carpet And Rug Mfg |
| 132 | Yarn Mfg – Wool |
| 132 | Yarn Mill, Wool, Including Carpet And Rug Yarn |
| 132 | Yarn Or Thread Mfg – Cotton |
| 132 | Yarn Spinning Mill, Cotton, Man-Made Fibers And Silk |
| 132 | Yarn Throwing, Twisting, And Winding Mill, Cotton, Man-Made Fibers And Silk |
| 134 | Braid And Fringe Mfg |
| 134 | Glove Mfg – Knit |
| 134 | Knit Glove Mfg |
| 134 | Knit Goods Mfg, NOC |
| 134 | Lace Mfg |
| 134 | Necktie Mfg, Knitted |
| 135 | Hosiery Dyeing |
| 135 | Hosiery Finishing |
| 135 | Hosiery Mfg |
| 135 | Knitting Mill, Hosiery |
| 136 | Emblem Mfg |
| 136 | Embroidery Mfg |
| 136 | Pleating, Stitching Or Tucking – Dress Fabrics Or Trimmings – Not Clothing Mfg |
| 136 | Quilted Cloth Manufacturing Contractor – For Garments Or Household Furnishings |
| 136 | Trimmings Mfg, Fancy Trimmings Or Piping, Not Manufacturing Binding, Tape Or Ribbon |
| 139 | Bleaching, Fabrics |
| 139 | Cloth Printing |
| 139 | Coating New Fabrics, Except Rubberized Fabrics Or Oilcloth |
| 139 | Dyeing |
| 139 | Fabric Coating, N |
| 139 | Feather Dyeing |
| 139 | Finisher Of Broad Woven Fabrics |
| 139 | Finishing New Textile Goods |
| 139 | Impregnated Fabrics Mfg |
| 139 | Machine-Painting Shade Cloth |
| 139 | Mercerizing Of New Goods |
| 139 | Printing Of Fabrics |
| 139 | Textile Bleaching And Dyeing |
| 139 | Textile Printing |
| 139 | Typewriter Ribbon Mfg |
| 139 | Yarn Dyeing Or Finishing |
| 141 | Diaper Service – Laundry |
| 141 | Furniture Cleaning Or Polishing On Customers’ Premises |
| 141 | Industrial Launderer |
| 141 | Infant Wear Service Laundry |
| 141 | Launderer, Industrial |
| 141 | Laundry Collection By Launderer |
| 141 | Laundry, Hand |
| 141 | Laundry, NOC |
| 141 | Linen Supply Service Including Laundering |
| 141 | Towel Supply Service Including Laundering |
| 141 | Uniform Supply Service Including Laundering |
| 142 | Cleaning And Dyeing, Except Rug Cleaning By Dry Cleaner |
| 142 | Cloth Sponging (Shrinking), Inspection Or Mending – By Specialist Contractor |
| 142 | Drapery Dry Cleaning Plant |
| 142 | Dry Cleaning Plant, Except Rug Cleaning |
| 142 | Dyeing And Cleaning, Except Rug Cleaning By Dry Cleaner |
| 142 | Feather Washing, Steaming, Cleaning And Renovating |
| 142 | Fur Clothing – Cleaning, Tumbling, Glazing, Combing And Ironing |
| 142 | Laundry Collection By Dry Cleaner |
| 161 | Academic Costumes Mfg – Caps Or Gowns |
| 161 | Apparel Mfg |
| 161 | Bathing Suit Mfg – Knitting To Be Separately Rated |
| 161 | Belt Mfg – Cloth – Wearing Apparel Only – No Buckles, Webbing Or Leather Parts Mfg |
| 161 | Beret Mfg |
| 161 | Burial Garment Mfg |
| 161 | Cap Mfg – Graduation Caps And Gowns |
| 161 | Cap Mfg – Headwear |
| 161 | Cloth Cutting By Contractor – Garment Fabrics |
| 161 | Clothing Mfg |
| 161 | Coat – Front Or Interlining Mfg |
| 161 | Collar Mfg |
| 161 | Costume Mfg – Masquerade Or Theatrical |
| 161 | Diaper Mfg – Cloth |
| 161 | Dress Mfg |
| 161 | Front Or Interlining Mfg – Coat |
| 161 | Fur Clothing Mfg (Preparation Of Skins To Be Separately Rated) |
| 161 | Fur Plate Mfg |
| 161 | Fur Pointing |
| 161 | Garment Sewing Contractor |
| 161 | Glove Lining Mfg |
| 161 | Glove Mfg, Except Fire Resistant, Industrial Use, Knit Or Rubber |
| 161 | Handkerchief Mfg |
| 161 | Hat Frame Mfg, Ladies |
| 161 | Hat Lining Mfg |
| 161 | Hat Mfg, Felt |
| 161 | Hat Mfg, NOC |
| 161 | Insulated Clothing Mfg – Thermal Type |
| 161 | Leather Clothing Mfg |
| 161 | Lingerie Mfg |
| 161 | Lining Mfg – Hat |
| 161 | Linings, Sewing Into Coats By Hand |
| 161 | Mask Mfg – Costume – Cloth |
| 161 | Millinery And Straw Hat Mfg |
| 161 | Millinery Mfg, Felt |
| 161 | Nailhead Ornamentation Attaching Nailheads Or Similar Articles To Textile Fabrics By Means Of Foot Presses |
| 161 | Necktie Mfg, From Fabric |
| 161 | Raincoat And Other Waterproof Outer Garments Mfg |
| 161 | Robe And Dressing Gown Mfg |
| 161 | Rubber Garment Mfg, No Rubber Mill |
| 161 | Sewing Contractor – Garment |
| 161 | Sewing, Hand |
| 161 | Shoulder Pad Or Coat Front Mfg |
| 161 | Shoulder Strap For Lingerie Mfg – Fabric |
| 161 | Shower Cap Mfg – Plastic |
| 161 | Suede Clothing Mfg |
| 161 | Suit, Skirt, And Coat Mfg |
| 161 | Suspender Mfg – No Buckles, Webbing Or Leather Parts Mfg |
| 161 | Textile Mending, Invisible Weaving Of Wearing Apparel |
| 161 | Tie Mfg – Neckwear |
| 161 | Uniform Mfg |
| 161 | Vestment Mfg |
| 161 | Women’s, Misses’, And Juniors’ Outerwear Mfg, NOC |
| 161 | Women’s, Misses’, Children’s, And Infants’ Underwear And Nightwear Mfg |
| 161 | Work Clothing Mfg |
| 163 | Accordion Door Mfg – Fabric Or Plastic – No Woodworking |
| 163 | Air Conditioner Cover Mfg |
| 163 | Baby Blanket, Crib Linen Mfg |
| 163 | Ball Mfg – Sporting Goods – Inflatable Plastic Beach Type |
| 163 | Banner Mfg |
| 163 | Bedding Mfg – Blanket, Sheet, Pillowcase |
| 163 | Bedspread Mfg |
| 163 | Belt Mfg – Industrial Use – From Premanufactured Textile Fabric |
| 163 | Bias Bindings Mfg |
| 163 | Bindings Mfg – Bias And Straight |
| 163 | Blanket Mfg |
| 163 | Blanket, Sheet, Pillowcase – Bedding Mfg |
| 163 | Buffing And Polishing Wheel Mfg – Made From Cloth – No Metal Parts |
| 163 | Bunting Mfg, Shop Only |
| 163 | Casket Or Coffin Lining Mfg – No Casket Mfg Or Upholstery Work |
| 163 | Chenille Products Mfg |
| 163 | Coffin Or Casket Lining Mfg – No Casket Mfg Or Upholstery Work |
| 163 | Comforter Or Quilt Mfg |
| 163 | Cover Mfg – Air Conditioner |
| 163 | Curtain Mfg |
| 163 | Door Mfg, Accordion – Plastic Or Fabric – No Woodworking |
| 163 | Drapery Or Curtain Mfg |
| 163 | Feather Assembly – Sewn, On Wire Frames Decorated For Costumes/Band Plumes |
| 163 | Feather Pillow Mfg |
| 163 | Flag Mfg, Shop Only |
| 163 | Furnishing Goods Mfg – Not Canvas Or Burlap |
| 163 | Hammock Mfg |
| 163 | Heating Pad Mfg – Fabric Covering Only |
| 163 | House Furnishings Mfg – From Textile Fabrics |
| 163 | Household Linens, Bedspreads, Towels, Drapes Mfg |
| 163 | Kite Mfg |
| 163 | Lamp Shade Mfg (Excluding Frame Manufacturing) |
| 163 | Linen Mfg – House Furnishings |
| 163 | Lining For Casket Interiors Mfg – No Casket Mfg Or Upholstery Work |
| 163 | Measuring Tape Mfg – Cloth – Sewing Type |
| 163 | Mosquito Netting – No Mfg Of Net |
| 163 | Napkin Mfg – Cloth |
| 163 | Netting – Mosquito – No Mfg Of Net |
| 163 | Pennant Mfg |
| 163 | Pillow Cover Mfg |
| 163 | Pillow Mfg |
| 163 | Polishing Cloth Mfg |
| 163 | Polishing Wheel Mfg – Cloth Or Felt – No Metal Parts |
| 163 | Pool Mfg – Swimming – Inflatable Kiddie-Type Pools |
| 163 | Quilt Or Comforter Mfg |
| 163 | Roller Mfg – Covered Sleeves Only |
| 163 | Safety Belt Mfg – Automobile – No Hardware Mfg |
| 163 | Scenery – Theatrical – Curtain And Drapery Mfg |
| 163 | Shoe Ornament Mfg – Fabric |
| 163 | Shoe Shining Or Polishing Cloth Mfg |
| 163 | Shower Curtain Mfg – Cloth, Plastic, Vinyl |
| 163 | Sleeping Bag Mfg |
| 163 | Slipcover Mfg |
| 163 | Stage Scenery – Theatrical – Curtain And Drapery Mfg |
| 163 | Stuffed Toy Mfg – Cloth |
| 163 | Table Cloth Mfg |
| 163 | Table Pad Mfg – From Cardboard And Fabric |
| 163 | Tape Mfg – Mending – Fabric |
| 163 | Theatrical Scenery – Curtain And Drapery Mfg |
| 163 | Towel Mfg, Textile Fabrics (Except For Disposable Towel Mfg) |
| 163 | Toy Mfg – Stuffed Animals Or Other Cloth Stuffed Toys |
| 163 | Umbrella Mfg |
| 163 | Wheel Mfg – Cloth – Buffing And Polishing – No Metal Parts |
| 163 | Wig Mfg – Synthetic Materials |
| 163 | Window Shade Mfg – No Roller Mfg |
| 165 | Mattress Mfg |
| 166 | Automobile Convertible Top Mfg – Fabric Or Vinyl, No Installation |
| 166 | Automobile Seat Cover Mfg – No Installation |
| 166 | Awning Mfg – Cloth |
| 166 | Awning Or Tent Mfg |
| 166 | Bag Mfg – Fabric Or Bulk Materials |
| 166 | Bag Renovating, Textile Fabrics |
| 166 | Burlap Goods Mfg |
| 166 | Canvas Products Mfg |
| 166 | Cloth Bag Mfg |
| 166 | Cloth Bag Repairing |
| 166 | Furnishing Goods Mfg – Canvas Or Burlap |
| 166 | Knapsack Mfg |
| 166 | Life Jacket Or Preserver Mfg |
| 166 | Parachute Mfg (Hardware Mfg To Be Separately Rated) |
| 166 | Sail Making |
| 166 | Sporting Goods – Knapsack Mfg |
| 166 | Tent Mfg |
| 166 | Textile Bag Mfg – Canvas Or Burlap |
| 0175 | Supplemental Dust Disease Loading – Class 512 |
| 0176 | Pottery Mfg., NOC – Supplemental Dust Disease Loading |
| 185 | Employment Contractor – Temporary Food Sundries Mfg., NOC Staff |
| 185 | Food Sundries Mfg., NOC – Temporary Staff |
| 185 | Temporary Food Sundries Mfg., Staff |
| 187 | Candy, Chocolate Or Chewing Gum Mfg – Temporary Staff |
| 187 | Employment Contractor – Temporary Candy, Chocolate Or Chewing Gum Mfg Staff |
| 187 | Temporary Candy, Chocolate Or Chewing Gum Mfg Staff |
| 191 | Apparel Mfg – Temporary Staff |
| 191 | Employment Contractor – Temporary Apparel Mfg Staff |
| 191 | Temporary Apparel Mfg Staff |
| 201 | Degreasing Skins |
| 201 | Fur Dressing Or Dyeing |
| 201 | Leather Dealer |
| 201 | Leather Dressing |
| 201 | Leather Finishing |
| 201 | Leather Tanning |
| 201 | Sheepskin Pickling |
| 201 | Tanning, Leather |
| 201 | Wool Pulling |
| 204 | Boot And Shoe Mfg |
| 204 | Counter, Heel Or Sole Mfg – Leather |
| 204 | Footwear Mfg – Not Rubber |
| 204 | House Slippers Mfg |
| 204 | Shoe Findings Mfg |
| 204 | Shoe Mfg |
| 204 | Shoe Repairing |
| 204 | Shoe Stock Mfg, No Tanning Or Leather Dressing |
| 204 | Slipper Mfg |
| 205 | Bag Mfg, Traveling |
| 205 | Baseball Mfg |
| 205 | Basketball Mfg |
| 205 | Dog Collar Mfg |
| 205 | Football Mfg |
| 205 | Glove Mfg, Including Baseball, Boxing, Handball Or Punching Bag Glove (Except Rubber Gloves) |
| 205 | Handbag, Mfg – From All Materials |
| 205 | Harness Or Saddle Mfg |
| 205 | Leash Mfg |
| 205 | Leather Belting Mfg |
| 205 | Leather Embossing |
| 205 | Leather Goods Mfg., NOC (See Also Gloves, Hats, Shoes) |
| 205 | Leather Skiving |
| 205 | Luggage Mfg, Excluding Trunks |
| 205 | Medicine Ball Mfg |
| 205 | Personal Leather Goods Mfg |
| 205 | Pocketbook Mfg – From All Materials |
| 205 | Purse Mfg – From All Materials |
| 205 | Saddle Mfg |
| 205 | Strap Mfg – From Leather, Simulated Leather Or Plastic |
| 205 | Volleyball Mfg |
| 205 | Wallet Mfg |
| 205 | Women’s Handbag Or Purse Mfg |
| 221 | Injection Molding Of Plastics |
| 221 | Plastic Articles Mfg, Injection Molding |
| 222 | Artificial Marble Products Mfg |
| 222 | Bag Mfg – Plastic |
| 222 | Cable Mfg – Insulated Electrical – Wire Drawing To Be Separately Rated |
| 222 | Hose Mfg – Plastic |
| 222 | Marble Products Mfg – Artificial |
| 222 | Pipe Mfg – Plastic |
| 222 | Plastic Articles Mfg., NOC |
| 222 | Plastic Bag Mfg |
| 222 | Plastic Mfg, Sheets And Rods |
| 222 | Plastic, Molded Products Mfg NOC |
| 222 | Polyurethane Foam Products Mfg |
| 222 | Vanity Mfg – Resin Poured Or Cast Type/Artificial Marble Product |
| 222 | Wire Insulating – Includes Incidental Wire Stranding – Wire Drawing To Be Separately Rated |
| 225 | Balloon Mfg – Rubber – Advertising And Toy |
| 225 | Bathing Cap Mfg – Rubber |
| 225 | Boot And Shoe Mfg – Rubber |
| 225 | Bottle Mfg – Rubber |
| 225 | Elastic Mfg |
| 225 | Eraser Mfg |
| 225 | Fabrics, Rubberized |
| 225 | Foam Rubber Mfg |
| 225 | Footwear Mfg – Rubber |
| 225 | Gasket Mfg – Rubber |
| 225 | Glove Mfg – Rubber |
| 225 | Heel Mfg – Rubber |
| 225 | Hose Mfg – Rubber |
| 225 | Latex, Foamed Mfg |
| 225 | Life Jacket Mfg – Inflatable Rubberized Fabric |
| 225 | Life Raft Mfg – Rubber |
| 225 | Printers’ Roller Mfg |
| 225 | Reclaiming Rubber |
| 225 | Rubber Band Mfg |
| 225 | Rubber Products Mfg., NOC |
| 225 | Rubber Reclaiming |
| 225 | Rubber Tire Mfg |
| 225 | Rubber Tire Retreading |
| 225 | Rubberized Fabrics Mfg |
| 225 | Sheeting – Rubber Or Rubberized Fabric |
| 225 | Sponge Rubber And Sponge Rubber Products Mfg |
| 225 | Stopper Mfg – Rubber |
| 225 | Tire And Inner Tube Mfg |
| 225 | Tire Recapping Or Retreading |
| 225 | Toy Mfg – Rubber |
| 225 | Tubing – Rubber |
| 225 | Vulcanized Rubber Products Mfg |
| 225 | Wet Suit Mfg – Rubber |
| 225 | Wire Insulating – Rubber |
| 227 | Artificial Leather Mfg |
| 227 | Coating New Fabrics, Rubberized Or Oilcloth |
| 227 | Cork Carpet Mfg |
| 227 | Fiberglass (A Fibrous Glass And Resin Composite) Mfg |
| 227 | Leather (Imitation) Mfg |
| 227 | Linoleum Mfg |
| 227 | Metallizing Of Fabrics |
| 227 | Oilcloth Mfg |
| 227 | Plastic Composite Products Molding |
| 227 | Resin Coated Fabric Mfg |
| 227 | Rubber Coating |
| 227 | Silo Mfg – Fiberglass, Shop Only |
| 227 | Waxing Of Cloth |
| 227 | Yarn, Plastic Coated – Made From Purchased Yarn |
| 255 | Abrasive Paper Or Cloth Preparation |
| 255 | Bark Peeling, In Paper Mill |
| 255 | Building And Roofing Paper Mfg |
| 255 | Building Paper Mfg |
| 255 | Cardboard Mfg |
| 255 | Emery Cloth Mfg |
| 255 | Fiber (Paper) Products Mfg |
| 255 | Fiber Mfg |
| 255 | Fiber Tube Mfg |
| 255 | Fiberboard Mfg |
| 255 | Paper Coating And Glazing – By Paper Mill |
| 255 | Paper Finishing – By Paper Mill |
| 255 | Paper Mfg |
| 255 | Paper Mill |
| 255 | Particle Board Mfg |
| 255 | Photographic Film And Dry Plate Mfg |
| 255 | Pipe Mfg, Fiber |
| 255 | Pulp (Paper) Mfg |
| 255 | Roofing Paper Or Roofing Felt Mfg |
| 255 | Sandpaper Mfg |
| 257 | Box Mfg – Paper (Non-Corrugated) |
| 257 | Folding Cardboard Or Paperboard Box Mfg |
| 257 | Paper Box Mfg |
| 257 | Set-Up Box Mfg |
| 259 | Air Filter Mfg – All Types |
| 259 | Bag Mfg – Paper |
| 259 | Bed Underpads – Disposable |
| 259 | Box Or Container Cardboard Partitions Mfg |
| 259 | Can Mfg – Paper |
| 259 | Cardboard Or Paper Mailing Tube Mfg |
| 259 | Coffee Pot Filter Mfg – Paper |
| 259 | Coin Wrapper Mfg |
| 259 | Cup Mfg – Paper |
| 259 | Diaper Mfg – Disposable |
| 259 | Die Cutting – Paper, Paperboard Or Cardboard – By Specialist Contractor |
| 259 | Disposable Diaper Mfg |
| 259 | Disposable Towel Mfg |
| 259 | Drinking Straw Mfg – Paper |
| 259 | Filter Mfg – Air – All Types |
| 259 | Garland Mfg |
| 259 | Holiday Decorations Mfg – Paper Or Plastic |
| 259 | Mailing Tube Mfg |
| 259 | Match Mfg – Paper |
| 259 | Napkin Mfg – Paper |
| 259 | Paper Bag Mfg |
| 259 | Paper Cup, Dish Or Plate Mfg |
| 259 | Paper Hat Mfg – All Types |
| 259 | Paper Or Cardboard Mailing Tube Mfg |
| 259 | Paper Or Foil Goods Mfg |
| 259 | Paper Products Mfg |
| 259 | Paper Sheeting, Slitting Or Winding |
| 259 | Paper Towel Mfg |
| 259 | Papier-Mache Goods Mfg |
| 259 | Partitions (Cardboard) Mfg – For Boxes Or Containers |
| 259 | Party Decorations Or Favors Mfg |
| 259 | Sanitary Food Container Mfg – Paper |
| 259 | Sanitary Napkin Mfg |
| 259 | Tinsel Mfg |
| 259 | Tissue Paper Products Mfg – Facial Or Toilet |
| 259 | Towel Mfg – Paper Or Disposable |
| 259 | Tubes Or Cores Mfg – Paper |
| 259 | Underpads Mfg – Bed – Disposable |
| 259 | Wallpaper Mfg – (Paper Mfg To Be Separately Rated) |
| 261 | Box Mfg – Corrugated |
| 261 | Corrugated Paper And/Or Corrugated Products Mfg |
| 261 | Fiberboard Products Mfg |
| 261 | Honeycomb Products Mfg |
| 263 | Carbon Paper Mfg |
| 263 | Coating And/Or Glazing Of Paper Or Plastic – By Specialist Contractor |
| 263 | Die Cutting – Paper, Paperboard Or Cardboard – By Contractor |
| 263 | Laminating – Paper – By Contractor |
| 263 | Paper Finishing – By Specialist Contractor |
| 263 | Paper Laminating – By Contractor |
| 263 | Pressure-Sensitive Labels Or Paper Mfg |
| 263 | Waxed Paper – Coating Paper With Wax – No Paper Mfg |
| 265 | Binder Mfg, Ringed |
| 265 | Computer Paper Mfg – All Types (No Paper Mfg) |
| 265 | Desk Calendar Mfg |
| 265 | Envelope Mfg |
| 265 | File Folder Mfg |
| 265 | File Jacket Mfg |
| 265 | Index Card Mfg |
| 265 | Loose-Leaf Binder Or Ledger Mfg |
| 265 | Notebook Mfg (No Paper Mfg) – All Types |
| 265 | Notepad Mfg |
| 265 | Ringed Binder Mfg |
| 265 | Stationery Products Mfg |
| 275 | Employment Contractor – Temporary Plastic Articles Mfg – Injection Molding Staff |
| 275 | Plastic Articles Mfg – Injection Molding – Temporary Staff |
| 275 | Temporary Plastic Articles Mfg – Injection Molding Staff |
| 276 | Employment Contractor – Temporary Plastic Articles Mfg., NOC Staff |
| 276 | Plastic Articles Mfg., NOC – Temporary Staff |
| 276 | Temporary Plastic Articles Mfg., NOC Staff |
| 281 | Book Printing By Web Press – By Publisher Or Contractor |
| 281 | Bookbinding Or Rebinding – By Specialist Contractor |
| 281 | Bottle Cap Printing |
| 281 | Business Forms Printing – By Web Press |
| 281 | Chemical Etching – By Specialist Contractor |
| 281 | China Decorating – By Specialist Contractor With No China Mfg |
| 281 | Cigar Band, Printing |
| 281 | Coin Wrapper, Printing – By Specialist Contractor |
| 281 | Dress Pattern Printing |
| 281 | Electrotyping – By Specialist Contractor |
| 281 | Engraving – By Specialist Contractor |
| 281 | Etching (By Chemical Method) By Specialist Contractor |
| 281 | Glass Products Decorating Or Engraving By Specialist Contractor |
| 281 | Greeting Card Printing By Web Press – By Publisher Or Contractor |
| 281 | Label (Pressure-Sensitive) Printing By Web Press – By Specialist Contractor |
| 281 | Paper Dress Pattern Printing |
| 281 | Pattern (Dress) Printing – Paper |
| 281 | Photoengraving – By Specialist Contractor |
| 281 | Plastic Sign Letters Mfg – Shop Only |
| 281 | Playing Cards Mfg |
| 281 | Pressure-Sensitive Label Printing By Web Press – By Specialist Contractor |
| 281 | Printers’ Finisher – By Specialist Contractor |
| 281 | Printing – Books Or Greeting Cards By Web Press – By Publisher Or Contractor |
| 281 | Printing Plate Mfg – By Specialist Contractor |
| 281 | Printing, N |
| 281 | Rubber Stamp Mfg |
| 281 | Screen Printing (Including Finished Textile Articles) – By Specialist Contractor |
| 281 | Stereotyping – By Specialist Contractor |
| 281 | Tag Printing |
| 281 | Vinyl Sign Letters Mfg – Electronically Scored – Shop Only |
| 282 | Catalogue Printing By Publisher Or Contract Printer |
| 282 | Comic Book Printing By Publisher Or Contractor |
| 282 | Magazine Printing By Publisher Or Contractor |
| 282 | Newspaper Inserts (e.g., Advertising, Sunday Comics, Sunday Magazines) Printing By Publisher Or Contractor |
| 282 | Newspaper Printing By Publisher Or Contractor |
| 282 | Periodical Printing By Publisher Or Contractor |
| 282 | Statistical Report Printing By Publisher Or Contractor |
| 282 | Telephone Book Printing By Publisher Or Contractor |
| 282 | Trade Journal Printing By Publisher Or Contractor |
| 285 | Printing – Principally Sheet-Fed Press Production (Of Any Printed Product) |
| 287 | Publisher – Outsources Printing, Performs Product Distribution |
| 297 | Employment Contractor – Temporary Printing Staff |
| 297 | Printing – Temporary Staff |
| 297 | Temporary Printing Staff |
| 301 | Barking Mill |
| 301 | Kiln Drying Of Lumber – By Sawmill |
| 301 | Sawmill |
| 301 | Snow Fence Mfg, Cutting Lath From Logs |
| 301 | Wood Chips Mfg |
| 305 | Assembled Millwork Mfg |
| 305 | Bark Peeling In Veneer Mill |
| 305 | Barrel Dealer, Including Repairing – Wood |
| 305 | Barrel Stock Mfg, No Sawmill Work |
| 305 | Basket Mfg – Veneer |
| 305 | Box Or Box Shook Mfg |
| 305 | Building Mfg, Portable – Wood |
| 305 | Carpentry Shop |
| 305 | Carriage Mfg |
| 305 | Contract Packaging – Crating – In Shop |
| 305 | Cooper |
| 305 | Crate Mfg – Wood |
| 305 | Door Frame Or Sash Mfg – Wood |
| 305 | Door Mfg – Wood |
| 305 | Fence Mfg – Wood, Shop Only |
| 305 | Flooring Mfg – Wood |
| 305 | Furniture Stock Mfg – Non-Turned – By Specialist Contractor |
| 305 | Hardwood Dimension And Flooring Mill, No Sawmill Operation |
| 305 | Keg Mfg – Wood |
| 305 | Ladder Mfg – Wood |
| 305 | Laminated Wood Building Beam And Column Mfg |
| 305 | Last Block Mfg |
| 305 | Millwork Plant |
| 305 | Modular Home Mfg |
| 305 | Packaging, Contract – Crating – In Shop |
| 305 | Packing Case Mfg |
| 305 | Pallet Mfg |
| 305 | Panel Mfg – Soft Wood Or Plywood |
| 305 | Planing Mill |
| 305 | Plywood Container Mfg |
| 305 | Plywood Mfg, Including Veneer Mfg |
| 305 | Porch Enclosure Mfg |
| 305 | Prefabricated Building Mfg – Wood, Shop Work |
| 305 | Railing Or Stair Mfg – Wood |
| 305 | Sash Mfg – Wood |
| 305 | Sash, Door Or Assembled Millwork Mfg |
| 305 | Screen Mfg, Window – Wood |
| 305 | Shingle Mfg – Wood, Including In Shop Staining |
| 305 | Shingle Staining, In Shop, No Off-Premises Work |
| 305 | Shook Mfg |
| 305 | Shuttle Mfg |
| 305 | Silo Mfg – Wood, Shop Only |
| 305 | Staircase And Stair Mfg – Wood |
| 305 | Stave Mfg – Wood |
| 305 | Structural Members, Laminated Wood – Arches, Trusses, Timbers |
| 305 | Tank Building – Wood, Shop Only |
| 305 | Trellis Mfg – Wood |
| 305 | Truss Mfg – Wood |
| 305 | Veneer Container Mfg |
| 305 | Veneer Mfg |
| 305 | Wagon Body Mfg |
| 305 | Wirebound Box And Crate Mfg |
| 305 | Wood Floor Mfg |
| 305 | Wooden Barrel Mfg, Except Cigar Boxes |
| 305 | Wooden Box Mfg |
| 306 | Axe Handle Mfg |
| 306 | Dowel Mfg – Wood |
| 306 | Furniture Turned Stock Mfg – By Specialist Contractor |
| 306 | Gunstock Mfg, Unfinished Shapes |
| 306 | Handle Mfg – Wood |
| 306 | Lath Mfg – Wood |
| 306 | Peg Or Skewer Mfg – Wood |
| 306 | Pencil Stock Mfg – Wood |
| 306 | Pulley Block Mfg – Wood |
| 306 | Shade Roller Mfg – Wood |
| 306 | Spool Mfg – Wood |
| 306 | Umbrella Handle Mfg – Wood |
| 306 | Window Shade Roller Mfg – Wood |
| 306 | Wood Tack Strip Mfg |
| 306 | Wood Turned Products Mfg |
| 306 | Wooden Frames Or Seats Mfg – For Furniture |
| 309 | Bird House Or Feeder Mfg – Wood |
| 309 | Bowling Pin Mfg – Wood |
| 309 | Brush Mfg |
| 309 | Cane Mfg |
| 309 | Coat Hanger Mfg – Wood |
| 309 | Cork Products Mfg |
| 309 | Crutches Mfg – Wood |
| 309 | Golf Club Heads Or Shafts Mfg – Wood |
| 309 | Gunstock Mfg, Finished |
| 309 | Hat Block Mfg – Wood |
| 309 | Lead Pencil Mfg |
| 309 | Mop Mfg |
| 309 | Pencil, Penholder Or Crayon Pencil Mfg – Wood |
| 309 | Pipe Mfg, Tobacco – Wooden |
| 309 | Sign Or Sign Letter Mfg – Wood, Shop Only, No Erection |
| 309 | Ski Mfg – Wood |
| 309 | Spice, Cutlery Or Wine Racks Mfg – Wood |
| 309 | Toothpick Mfg |
| 309 | Veneer Products Mfg. NOC |
| 309 | Wooden Tobacco Pipe Mfg |
| 309 | Woodenware Mfg., NOC |
| 311 | Bookcase Mfg – Wood |
| 311 | Cabinet Works – Wood – With Power-Driven Machinery |
| 311 | Counter Top Mfg – Wood |
| 311 | Exhibit Booth Mfg |
| 311 | Kiosk Mfg |
| 311 | Parquet Flooring Mfg – Hardwood |
| 311 | Picture Frame Mfg – Wood |
| 311 | Refrigerated Showcase Mfg – Wood |
| 311 | Room Divider Mfg |
| 311 | Showcase Mfg – Wood |
| 311 | Toy Mfg – Wood |
| 311 | Vanities Mfg – Wood (Architectural Or Bathroom) |
| 319 | Broom Mfg – Assembling Only – No Woodworking |
| 319 | Coffin Assembly – No Wood Or Metal Working |
| 319 | Furniture Assembly – From Prefabricated Parts Or Pieces Only – No Woodworking |
| 319 | Furniture Stripping – Incidental To Assembling Or Refinishing Operations Only |
| 319 | Furniture Stripping, No Woodworking – By Specialist Contractor |
| 319 | Lamp (Floor Or Table) Assembly Only – No Metal Or Wood Fabricating |
| 319 | Wreath Assembly – Artificial – Plastic And Fabrics |
| 323 | Billiard Table Mfg |
| 323 | Cedar Chest Mfg |
| 323 | Chair Or Chair Frame Mfg – Wood |
| 323 | Coffin Mfg – Wood |
| 323 | Fiber Furniture Mfg |
| 323 | Furniture Assembling – Wood, By A Furniture Manufacturer, Including Woodworking |
| 323 | Furniture Frame Mfg – Wood |
| 323 | Furniture Mfg – Wood |
| 323 | Headboard Mfg – Wood (Upholstery Work If Conducted By A Sep. Crew In A Sep. Dept Shall Be Separately Rated) |
| 323 | Musical Instrument Mfg – Wood |
| 323 | Organ Building – Including Installation |
| 323 | Piano Or Player Piano Mfg |
| 323 | Rattan Or Fiber Furniture Mfg |
| 323 | Tank, Seat Or Cabinet Mfg – Toilet – Wood |
| 323 | Trunk Mfg – Wood |
| 323 | Venetian Blind Mfg – Wood |
| 323 | Willow Ware Mfg |
| 323 | Wood Household Or Office Furniture Mfg |
| 323 | Wooden Coffin Mfg |
| 323 | Wooden Musical Instruments Mfg |
| 327 | Automobile Seat Cover Installation And/Or Seat Upholstering |
| 327 | Automobile Top Installation, Fabric Or Vinyl |
| 327 | Coffin Or Casket Upholstery Work |
| 327 | Furniture Upholstering |
| 327 | Reupholstering |
| 327 | Upholstering Car Seats |
| 327 | Upholstering Shop Only, No Furniture Assembling |
| 402 | Aluminum Ingots And Primary Production Shapes From Bauxite/Alumina |
| 402 | Copper Smelting And Refining, Primary |
| 402 | Galvanizing Works – Hot Dip |
| 402 | Lead Mfg, Red Or White |
| 402 | Lead Sheet, Pipe And Shot Mfg |
| 402 | Lead Smelting |
| 402 | Lead Smelting And Refining, Primary |
| 402 | Melting Of Nonferrous Scrap Metals |
| 402 | Precious Metal Refining, Primary |
| 402 | Primary Smelting And Refining Of Nonferrous Metals, NOC |
| 402 | Red Lead Mfg |
| 402 | Retinning Of Metal Not Done In Rolling Mill |
| 402 | Rust Proofing (Hot Dipping) Of Metals |
| 402 | Secondary Smelting, Refining, And Alloying Of Nonferrous Metal And Alloys |
| 402 | Smelting Of Nonferrous Metals, NOC |
| 402 | Tin Smelting And Refining |
| 402 | White Lead Mfg |
| 402 | Zinc Smelting And Refining, Primary |
| 403 | Aluminum Extruded Products Mfg |
| 403 | Atomizing Molten Nonferrous Metal |
| 403 | Can Mfg, Seamless |
| 403 | Cold Rolling Or Drawing, Nonferrous Metals |
| 403 | Copper Pipe Or Tube Mfg By Extruding And Drawing |
| 403 | Drawing – Nonferrous Metals |
| 403 | Extruded Products Mfg – Nonferrous Metals |
| 403 | Forging – Nonferrous Metals Only |
| 403 | Metal Can Mfg, Seamless |
| 403 | Miniature Tube Mfg – From Nonferrous Metals |
| 403 | Nonferrous Metals Cold Rolling, Drawing, Extruding, Or Forging |
| 403 | Pipe Mfg – Brass, Copper Or Aluminum |
| 403 | Platinum Group Metals – Rolling, Drawing And/Or Extruding |
| 403 | Powder Mfg – Atomizing Molten Nonferrous Metal |
| 403 | Tin Foil Mfg |
| 403 | Tube Mfg – Nonferrous |
| 403 | Wire Drawing – Nonferrous Metals |
| 403 | Wire Mfg – Nonferrous |
| 404 | Stainless Steel Mfg |
| 404 | Steel Mfg |
| 406 | Cold Rolling Or Drawing – Ferrous Metals |
| 406 | Cold-Rolled Sheet Mfg – By Specialist Contractor |
| 406 | Corrugating Iron And Steel – Cold-Rolled – By Specialist Contractor |
| 406 | Doubling Process, Sheet Rolling – By Specialist Contractor |
| 406 | Ferrous Metals Cold Rolling Or Drawing |
| 406 | Plate Steel Mfg – By Specialist Contractor |
| 406 | Rolling Mill – Ferrous Metals – By Specialist Contractor |
| 406 | Sheet Rolling, Cold Rolling – By Specialist Contractor |
| 406 | Steel Wire Drawing |
| 406 | Wire Drawing – Ferrous Metals |
| 406 | Wire Mfg |
| 407 | Miniature Tube Mfg – From Ferrous Metals |
| 407 | Pipe Or Tube Mfg – Iron Or Steel |
| 407 | Skelp Rolling |
| 407 | Steel Pipe And Tube Mfg |
| 407 | Tube Mfg – Iron Or Steel |
| 411 | Bridge Shop |
| 411 | Radio And Television Tower, Fabrication |
| 411 | Steel Fabrication, Bridge And Structural Shops |
| 411 | Steel Works, Structural |
| 411 | Structural Steel Fabrication |
| 411 | Tower, Transmission, Fabrication |
| 413 | Aluminum Railings Mfg |
| 413 | Architectural Or Ornamental Iron Work Mfg |
| 413 | Balcony Mfg |
| 413 | Banister Mfg – Metal |
| 413 | Fence Or Fence Post Mfg – Ornamental Iron Or Steel |
| 413 | Fire Door Mfg |
| 413 | Fire Escape Mfg |
| 413 | Flagpole Mfg – Metal |
| 413 | Flooring Mfg – Open Steel Grating |
| 413 | Furniture Mfg – Wrought Iron |
| 413 | Gate Mfg – Ornamental Metal |
| 413 | Grandstand Or Bleacher Mfg – Metal |
| 413 | Grating Mfg – Open Steel Flooring |
| 413 | Iron Shutter Mfg |
| 413 | Iron, Ornamental, Fabrication Shop |
| 413 | Lamp Post Mfg – Metal |
| 413 | Metal Arches Mfg, For Buildings |
| 413 | Metal Lath Mfg |
| 413 | Ornamental Brass Goods Mfg |
| 413 | Ornamental Or Architectural Metal Work Mfg |
| 413 | Partition Mfg – Ornamental Iron |
| 413 | Pipe Bending – Fabrication Shop |
| 413 | Power Pipe Fabrication |
| 413 | Racing Sulky Mfg |
| 413 | Railing Mfg |
| 413 | Stair Railing Mfg – Metal |
| 413 | Steel Curtain Wall Mfg |
| 413 | Sulky Mfg, Racing |
| 415 | Autoclave Mfg, Industrial |
| 415 | Boiler Mfg, Shop Only |
| 415 | Buoy Mfg – Metal |
| 415 | Casing Mfg, Boiler Metal Plate |
| 415 | Condenser Mfg, Steam |
| 415 | Culvert Mfg – Metal Plate |
| 415 | Cylinder Mfg – Pressure Metal Plate |
| 415 | Dumpster Or Refuse Container Mfg – From Metal Plate |
| 415 | Gas Tank Mfg – Metal Plate |
| 415 | Industrial Boiler Mfg |
| 415 | Liquid Oxygen Tank Mfg – Metal Plate |
| 415 | Military Tank Hull Mfg |
| 415 | Oil Storage Tank Mfg – Metal Plate |
| 415 | Plate Work, Fabricated |
| 415 | Pressure Vessel Mfg – Industrial Metal Plate |
| 415 | Refuse Container Or Dumpster Mfg – From Metal Plate |
| 415 | Still Mfg – Pressure Metal Plate |
| 415 | Tank Mfg – Pressurized Or Non-Pressurized, Including For Tank Trucks – From Metal Plate |
| 415 | Truss Plate Mfg – Metal |
| 415 | Vacuum Tank Mfg – Metal Plate |
| 415 | Vat Mfg – Metal Plate |
| 416 | Car Mfg, Rebuilding Or Repair, Railroad – All Kinds |
| 416 | Freight Car Mfg |
| 416 | Industrial Locomotive And Parts Mfg |
| 416 | Locomotive And Parts Mfg |
| 416 | Mine Car Mfg |
| 416 | Railroad Car Mfg |
| 416 | Railway Maintenance Car Mfg |
| 416 | Refrigerator Car Mfg |
| 416 | Switching Locomotive And Parts Mfg |
| 416 | Tank Freight Car Mfg |
| 416 | Tender Mfg, Locomotive |
| 421 | Casting Foundry, Steel |
| 421 | Electric Steel Foundry |
| 421 | Foundry, Steel |
| 421 | Steel Alloy Castings Mfg |
| 421 | Steel Foundry |
| 425 | Cast Iron Pipe Mfg |
| 425 | Casting Foundry, Ductile Or Grey Iron |
| 425 | Ductile Iron Foundry |
| 425 | Enameled Cast Iron Ware Mfg |
| 425 | Foundry, Iron, NOC |
| 425 | Grey Iron Foundry |
| 425 | Heater Or Radiator Mfg – Cast Iron |
| 425 | Hydrant Mfg Water – Cast Iron |
| 425 | Iron Foundry, NOC (See Also Classes 427 And 445) |
| 425 | Manhole Cover Mfg – Cast Iron |
| 425 | Pipe Mfg – Cast Iron, N |
| 425 | Radiator Or Heater Mfg – Cast Iron |
| 425 | Stove Mfg – Cast Iron |
| 427 | Casting Foundry, Malleable Iron |
| 427 | Foundry, Malleable Iron |
| 427 | Malleable Iron Foundry |
| 429 | Aluminum Die Castings Mfg |
| 429 | Die Castings Mfg – Aluminum, Brass, Bronze, Copper Or Zinc |
| 429 | Zinc Die Castings Mfg |
| 431 | Anvil Mfg – Forged |
| 431 | Forging, N |
| 431 | Gun Forging, Iron And Steel |
| 431 | Horseshoe Mfg |
| 431 | Iron Forging |
| 431 | Press Forging |
| 431 | Projectile Or Shell Casing Mfg: Forging – Separately Rate Loading Or Testing With Explosives |
| 431 | Upset Forging |
| 433 | Agricultural Tools Mfg |
| 433 | Axe Mfg |
| 433 | Construction Tools Mfg |
| 433 | File (Tool) Mfg – Forged |
| 433 | Gardening Tools Mfg |
| 433 | Heat-Treating Of Metal – By Specialist Contractor |
| 433 | Logging Tools Mfg |
| 433 | Oil Well Tools Mfg |
| 433 | Sledgehammer Mfg |
| 433 | Tool Mfg – Forged |
| 435 | Automobile Bumper Mfg |
| 435 | Automobile Spring Mfg |
| 435 | Chain Mfg |
| 435 | Coiled Flat Spring Mfg |
| 435 | Leaf Spring Mfg |
| 435 | Railroad Car Or Locomotive Spring Mfg |
| 435 | Spring Mfg – Hot Wound |
| 435 | Steel Spring Mfg – Except Wire (Cold Wound) Springs |
| 435 | Torsion Bar Spring Mfg |
| 441 | Aircraft Propeller Mfg – Wood |
| 441 | Architectural Scale Model Mfg – By Specialist Contractor |
| 441 | Cutlery Mfg (Non-Forged) For Household Or Butcher Shop/Restaurant Use |
| 441 | Die Mfg |
| 441 | Fixture Or Jig Mfg |
| 441 | Gauge Mfg – Ring, Plug Or Snap |
| 441 | Jig Or Fixture Mfg |
| 441 | Label Mfg – Metal |
| 441 | Last Form Mfg – Wooden |
| 441 | Machine Tools Mfg – Metal – Cutting Or Forming Types |
| 441 | Model Or Pattern Mfg – Wood Or Metal, Shop Only, Excluding Castings |
| 441 | Mold Mfg, Excluding Castings |
| 441 | Pattern Or Model Mfg – Wood Or Metal, Shop Only, Excluding Castings |
| 441 | Punch Mfg, For Marking Metal |
| 441 | Sewing Machine Attachment Mfg e.g., Hemmers, Binders) |
| 441 | Shoe Form Mfg – Wood |
| 441 | Steel Rule Die Mfg |
| 441 | Tool Mfg., NOC |
| 441 | Tool Sharpening, Industrial Tools |
| 441 | Welding Or Cutting Torch Tip Mfg |
| 441 | Wood Carving – By Hand Or Machine |
| 442 | File, Tool (Non-Forged) Mfg |
| 442 | Hand Tool Mfg – Non-Forged (Excluding Axes, Agricultural Tools, Sledgehammers Or Wheelbarrows) |
| 443 | Industrial Knife Mfg – All Types |
| 443 | Knife Mfg – Industrial – All Types |
| 443 | Saw Blade Mfg – All Types |
| 445 | Acetylene Torch Mfg |
| 445 | Arms Mfg, Excluding Ammunition Mfg |
| 445 | Automatic Screw Machine Products Mfg |
| 445 | Automatic Sprinkler Mfg |
| 445 | Bolt Mfg |
| 445 | Bottle Cap Or Crown Mfg |
| 445 | Brush Manufacture – Using Tinplate Not Wood |
| 445 | Builders Hardware Mfg |
| 445 | Bushing Mfg |
| 445 | Carburetor Mfg |
| 445 | Cartridge Mfg, No Handling Of Explosives |
| 445 | Coating Of Parts – By Contractor |
| 445 | Collapsible Tube Mfg |
| 445 | Curtain Rod Mfg – Metal |
| 445 | Electric Fixtures Mfg |
| 445 | Fastener Mfg |
| 445 | Flashlight Mfg, Or Assembling |
| 445 | Franklin Stove Assembly |
| 445 | Gas And Electric Fixtures Mfg |
| 445 | Hardware Mfg., NOC Including Foundry |
| 445 | Hydraulic Stabilizer Mfg, For Trains |
| 445 | Investment Casting |
| 445 | Lamp Or Portable Lantern Mfg |
| 445 | Lighting Fixtures Mfg |
| 445 | Meat Chopper Mfg |
| 445 | Nail Mfg, Not Wire |
| 445 | Nut Or Bolt Mfg |
| 445 | Painting Or Powder Coating Metal Parts – Shop – By Specialist Contractor |
| 445 | Playground Equipment Mfg |
| 445 | Plumbers’ Fittings Mfg |
| 445 | Plumbers’ Supplies Mfg., NOC |
| 445 | Polishing And Buffing, Shop Only – Specialist Contractor |
| 445 | Portable Lamp Or Lantern Mfg |
| 445 | Powder Coating Of Parts (Electrostatic Spray Application) – By Contractor |
| 445 | Sadiron Mfg |
| 445 | Scale And Balance Mfg |
| 445 | Screw Machine Products |
| 445 | Screw Mfg |
| 445 | Skate Mfg |
| 445 | Small Arms Mfg |
| 445 | Spike Mfg |
| 445 | Spray Painting – In Shop Only |
| 445 | Sprinkler Mfg, Automatic |
| 445 | Stabilizer Mfg, Hydraulic For Trains |
| 445 | Tube Mfg – Metal, Collapsible |
| 445 | Valve And Pipe Fitting Mfg, Except Cast Plumbers’ Brass Goods |
| 445 | Valve Mfg |
| 445 | Welding Torch Mfg |
| 446 | Aircraft Propeller Mfg – Metal |
| 446 | Precision Machined Parts Mfg., NOC |
| 447 | Aluminum Castings Mfg |
| 447 | Aluminum Ware Mfg, Cast |
| 447 | Brass Castings Mfg |
| 447 | Bronze Castings Mfg |
| 447 | Bushing Or Bearing Mfg – Nonferrous Metal – Cast |
| 447 | Casting Mfg – Nonferrous Metals |
| 447 | Centrifugal Castings Mfg – Nonferrous Metals |
| 447 | Copper Castings Mfg |
| 447 | Foundry – Nonferrous, N |
| 447 | Hardware Mfg – Nonferrous – By Foundry Method |
| 447 | Investment Castings Mfg – Nonferrous Metals |
| 447 | Nonferrous Metals Foundry |
| 447 | Plumbing Fixture Fittings And Trim (Brass Goods) Mfg – Cast |
| 447 | Spin Casting Foundry – Nonferrous Metals |
| 447 | Type Foundry |
| 447 | Zinc Castings Mfg |
| 449 | Anodizing Metals |
| 449 | Chromium Plating |
| 449 | Detinning |
| 449 | Electroplating |
| 449 | Gold Plating |
| 449 | Metal Anodizing |
| 449 | Plating Of Metal Articles |
| 449 | Silver Plating |
| 449 | Tin Plating |
| 451 | Ambulance Body Mfg – Including Attaching Manufactured Body To A Customer Supplied Or Purchased Chassis |
| 451 | Automobile Body Mfg, Except Plastic Body Molding |
| 451 | Bus Body Mfg – Including Attaching Manufactured Body To A Customer Supplied Or Purchased Chassis |
| 451 | Chassis Mfg |
| 451 | Fire Truck Body Mfg – Including Attaching Manufactured Body To A Customer Supplied Or Purchased Chassis |
| 451 | Hearse Body Mfg |
| 451 | Mobile Home Mfg – Non Self-Propelled |
| 451 | Trailer Mfg |
| 451 | Truck Body Mfg – Including Attaching Manufactured Body To A Customer Supplied Or Purchased Chassis |
| 451 | Truck Cab Mfg – Including Attaching Manufactured Body To A Customer Supplied Or Purchased Chassis |
| 451 | Vehicle Chassis Or Frame Mfg |
| 454 | Agate Or Enamel Ware Mfg |
| 454 | Aluminum Storm Sash Mfg |
| 454 | Aluminum Ware Mfg – From Sheet Aluminum |
| 454 | Automobile Parts Mfg, Miscellaneous Stamped Parts |
| 454 | Automobile Radiator Mfg |
| 454 | Automobile Wheel Mfg |
| 454 | Barrel Or Drum Mfg – Metal |
| 454 | Barrel Or Drum Reconditioning Or Repairing – Metal |
| 454 | Bin Mfg – Sheet Metal |
| 454 | Brass Products Mfg., NOC – From Sheet Stock |
| 454 | Building Mfg, Portable – Metal, No Erection |
| 454 | Can Mfg, Seamed |
| 454 | Casing Mfg – Sheet Metal |
| 454 | Chimney Flashing Mfg, No Installation Work |
| 454 | Cooking Utensil Mfg – Steel Or Aluminum |
| 454 | Copper Products Mfg – From Sheet Stock |
| 454 | Coppersmithing – Shop Only |
| 454 | Duct Fabrication – No Installation Work |
| 454 | Enamel Ware Mfg |
| 454 | Flue Mfg, Stove Or Furnace – By Specialist Contractor |
| 454 | Hood Mfg, Range |
| 454 | Hotel Kitchen Equipment Mfg |
| 454 | Household Cooking Utensil Mfg |
| 454 | Machine Guard Mfg – Sheet Metal |
| 454 | Metal Can Mfg, Seamed |
| 454 | Metal Shipping Barrels, Drums, Kegs Or Pails – Used, Dealer |
| 454 | Metal Spinnings Mfg |
| 454 | Metal Stampings Mfg |
| 454 | Metal, Sheet Goods Mfg., NOC |
| 454 | Perforated Metal Mfg |
| 454 | Radiator Mfg, Auto |
| 454 | Restaurant Kitchen Equipment Mfg |
| 454 | Sheet Metal Products Fabrication, N |
| 454 | Sign Mfg – Metal, Shop Only – No Erection |
| 454 | Silo Building – Metal, Shop Only |
| 454 | Steel Barrel Or Drum Mfg |
| 454 | Steel Drum Or Barrel Dealer, Secondhand |
| 454 | Storm Window Or Door Mfg – Metal Or Vinyl |
| 454 | Ventilator Mfg – Sheet Metal |
| 454 | Wheelbarrow Mfg – Metal |
| 454 | Window Sash Mfg – Aluminum Or Vinyl |
| 456 | Air Conditioner Mfg Home Window Unit |
| 456 | Air Conditioner Or Air Conditioner Equipment Mfg – Home Window Unit Or Central Air, Commercial Or Industrial |
| 456 | Aircraft Subassemblies Mfg – Metal, By Contractor (e.g., Cowlings, Wings, Tabs Or Ailerons) |
| 456 | Aluminum Awning Mfg |
| 456 | Aluminum Venetian Blind Mfg |
| 456 | Appliance Mfg, Major Household Or For Commercial Establishments, Kitchen Or Laundry |
| 456 | Awning Mfg – Metal, No Erection |
| 456 | Bedstead Mfg – Metal |
| 456 | Bookcase Mfg – Metal |
| 456 | Brass Bed Mfg |
| 456 | Cabinet Mfg – Sheet Metal |
| 456 | Chair Mfg – Metal |
| 456 | Clothes Dryer Mfg, Commercial Or Household |
| 456 | Coffin Mfg – Metal |
| 456 | Display Showcase Mfg – Metal |
| 456 | Door Mfg – Metal |
| 456 | File Cabinet Mfg |
| 456 | Fireproof Equipment Mfg – Metal |
| 456 | Freezer Mfg, Commercial Or Household |
| 456 | Furniture Mfg – Metal |
| 456 | Garment Rack Mfg – Metal |
| 456 | Golf Club Mfg – Metal |
| 456 | Ice Cream Cabinet Mfg |
| 456 | Incubator Mfg – Metal |
| 456 | Jalousie Or Jalousie Screen Mfg – Metal Or Glass |
| 456 | Ladder Mfg – Metal |
| 456 | Locker Mfg – Metal |
| 456 | Metal Furniture Mfg |
| 456 | Office Furniture Mfg – Metal |
| 456 | Oven Mfg – Metal Industrial Drying Ovens |
| 456 | Panel Or Partition Mfg – Sheet Metal |
| 456 | Radiator Cabinet Or Shield Mfg – Metal |
| 456 | Refrigerator Mfg, Commercial Or Household |
| 456 | Sheet Metal Aircraft Parts Mfg |
| 456 | Shelving Mfg – Metal |
| 456 | Showcase Mfg – Metal |
| 456 | Ski Mfg – Metal |
| 456 | Soda Fountain Mfg |
| 456 | Stove Mfg – Sheet Metal, Commercial Or Household |
| 456 | Tennis Racquet Mfg – Metal |
| 456 | Trash Compactor Mfg |
| 456 | Venetian Blind Mfg – Aluminum |
| 456 | Ventilation Equipment Mfg |
| 456 | Washing Machine Mfg, Commercial Or Household |
| 457 | Artificial Christmas Tree Mfg |
| 457 | Bed Spring Mfg – Wire |
| 457 | Brush Mfg – Wire |
| 457 | Cable Mfg – Not Insulated Electrical Cable |
| 457 | Coat Hanger Mfg – Metal |
| 457 | Cold Wound Wire Spring Mfg |
| 457 | Fence Mfg – Wire |
| 457 | Lamp Shade Frame Mfg |
| 457 | Nail Mfg – Wire |
| 457 | Pocketbook Frame Mfg |
| 457 | Rope Mfg – Wire |
| 457 | Shopping Cart Mfg |
| 457 | Snow Fence Mfg, Wire Twisting |
| 457 | Spring Mfg, Cold Wound |
| 457 | Welding Rod Mfg |
| 457 | Wire Brush Mfg |
| 457 | Wire Fence Mfg |
| 457 | Wire Goods Mfg |
| 457 | Wire Rope Or Cable Mfg |
| 458 | Clock Mfg |
| 458 | Costume Jewelry Mfg |
| 458 | Diamond Cutter, Polisher, Setter |
| 458 | Gold Leaf Mfg |
| 458 | Jewel Setting And Mounting |
| 458 | Jewelry Mfg |
| 458 | Jewelry Polishing |
| 458 | Lapidary |
| 458 | Musical Instrument Mfg – Metal |
| 458 | Pendant Jewelry Mfg |
| 458 | Precious Stone Cutting, Polishing Or Setting |
| 458 | Silverware And Plated Ware Mfg |
| 458 | Watch Mfg |
| 458 | Watch, Clock, And Parts Mfg |
| 459 | Artificial Limb Mfg |
| 459 | Ball Point Pen Mfg |
| 459 | Button Mfg – Metal |
| 459 | Electronic Terminal And Connector Mfg – By Machining Or Stamping |
| 459 | Eyelet Mfg |
| 459 | – Medical (e.g., Hips, Knees) |
| 459 | Mechanical Pencil Mfg |
| 459 | Medical Implant Mfg. e.g., Hips, Knees) |
| 459 | Miniature Valve And Fitting Mfg |
| 459 | Needle, Pin, Hook Or Eye Mfg |
| 459 | Pen Or Pen Point Mfg |
| 459 | Pin Or Needle Mfg |
| 459 | Razor Blade Mfg – Safety |
| 459 | Rivet Mfg |
| 459 | Swiss Screw Machine Shop |
| 459 | Tack Mfg |
| 459 | Valve Mfg – Miniature |
| 459 | Zipper Mfg |
| 461 | Aircraft Engine Or Engine Part Mfg Or Repair, Shop Only |
| 461 | Automobile Engine Mfg Or Remanufacture |
| 461 | Automobile Jack Mfg |
| 461 | Automobile Parts Mfg – Machined – NOC – Machined – N |
| 461 | Automotive Machine Shops – No Work On Cars – e.g., Cylinder Reboring, Valve Grinding Or Turning Down Brake Drums |
| 461 | Engine Mfg, Internal Combustion |
| 461 | Fuel Pump Mfg, Automobile |
| 461 | Gear Mfg Or Grinding |
| 461 | Hydraulic Device Mfg, e.g., Jacks, Auto Lifts |
| 461 | Internal Combustion Engine Mfg |
| 461 | Jackhammer Mfg |
| 461 | Machine Shop, NOC |
| 461 | Machined Automobile Parts Mfg, NOC |
| 461 | Measuring Or Dispensing Pump Mfg |
| 461 | Outboard Motor Mfg |
| 461 | Piston, Piston Pin Or Piston Ring Mfg |
| 461 | Pneumatic Tool Mfg |
| 461 | Projectile Or Shell Casing Mfg: Secondary Machining – Separately Rate Loading Or Testing With Explosives |
| 461 | Pump Mfg |
| 461 | Safe Mfg |
| 461 | Shaft Mfg – All Types |
| 461 | Stoker Mfg |
| 461 | Supercharger Mfg |
| 463 | Automobile Mfg |
| 463 | Automobile Truck Mfg |
| 463 | Bicycle Mfg |
| 463 | Forklift Truck Mfg |
| 463 | Industrial Truck Mfg |
| 463 | Motorcycle Mfg |
| 463 | Tractor Mfg |
| 463 | Truck Mfg |
| 464 | Confectioners’ Machinery Mfg |
| 464 | Food Product Machinery Mfg |
| 464 | Machinery Mfg – Industrial, NOC |
| 464 | Machinery Reconditioning (Excluding Conveyors) – Shop Operations Only |
| 464 | Packaging Machinery Mfg – Including Automatic Filling Type Machinery (Not Bottling) |
| 464 | Paper Industry Machinery Mfg |
| 464 | Printing Trade Machinery Or Equipment Mfg |
| 464 | Textile Machinery Mfg |
| 464 | Typesetting Machinery Mfg |
| 464 | Woodworking Machinery Mfg |
| 465 | Conveyor Mfg – Or Reconditioning |
| 465 | Elevator Or Elevator Door Mfg |
| 465 | Escalator Mfg |
| 465 | Hoisting Systems Mfg |
| 465 | Overhead Crane Mfg |
| 467 | Ball Bearing Mfg |
| 467 | Roller Bearing Mfg |
| 471 | Automotive Wire Harness Assembly |
| 471 | Cable Connector Assembly |
| 471 | Electrical Wire Harness Assembly |
| 471 | Printed Circuit Board Mfg – By Specialist Contractor |
| 471 | Printed Circuit Board Stuffing By Contractor |
| 471 | Stuffing Printed Circuit Boards, Adding Wiring And Chassis By Contractor Per Customer Design |
| 472 | Ceramic Capacitor Mfg – Less Than 1 HP |
| 472 | Coils – Less Than 1 H |
| 472 | Diode Mfg |
| 472 | Integrated Circuit Mfg |
| 472 | Light Emitting Diode Mfg |
| 472 | Liquid Crystal Display Mfg |
| 472 | Oscillator Mfg |
| 472 | Quartz Crystal Culturing |
| 472 | Resistor Mfg – Less Than 1 HP |
| 472 | Semiconductor Refining – Silicon Wafers |
| 472 | Silicon Chip Mfg |
| 472 | Transducer Mfg |
| 472 | Transformer Mfg – Less Than 1 HP Used In Electronic Devices |
| 472 | Transistor Mfg |
| 473 | Automobile Horn Mfg, Electric |
| 473 | Automotive Alternator Or Generator Mfg Or Repair |
| 473 | Automotive Lighting, Ignition Or Starting Apparatus Mfg |
| 473 | Ballast Mfg – Fluorescent Lights |
| 473 | Battery Charging Equipment Mfg |
| 473 | Battery Mfg, Dry |
| 473 | Blender Mfg – Household |
| 473 | Blinkerlight Mfg |
| 473 | Centrifuge Mfg, Laboratory |
| 473 | Christmas Tree Light Cord Sets Mfg |
| 473 | Dimmer Switch Mfg |
| 473 | Electric Blanket Mfg |
| 473 | Electric Cord Assembly, Cable Mfg To Be Separately Rated |
| 473 | Electric Fan Mfg |
| 473 | Electric Heating Element Mfg |
| 473 | Electric Housewares And Fan Mfg |
| 473 | Electric Switches Mfg – Household And Crossbar |
| 473 | Electric Wire Assembly – Cord |
| 473 | Electrical Apparatus Mfg |
| 473 | Electrical Equipment For Internal Combustion Engines Mfg |
| 473 | Electro-Physical Therapy Equipment Mfg |
| 473 | Fire Alarm Siren Mfg |
| 473 | Floor Cleaning/Waxing Machine Mfg |
| 473 | Fuse Mfg – Electrical |
| 473 | Hair Dryer Mfg – Hand-Held |
| 473 | Hand Tool Mfg – Electric – Portable |
| 473 | Heating Pad Mfg |
| 473 | Humidifier Mfg |
| 473 | Mercury Switch Mfg |
| 473 | Razor Mfg Or Repair – Electric |
| 473 | Switch Mfg – Household |
| 473 | Trains, Electric – Toy Or Model Mfg |
| 473 | Vacuum Cleaner – Service Or Repair |
| 473 | Vacuum Cleaner Mfg |
| 473 | X-Ray Equipment Mfg |
| 474 | Bus-bar Mfg |
| 474 | Circuit Breaker Mfg |
| 474 | Electric Power Equipment Mfg For Utilities |
| 474 | Generator Mfg, Electric |
| 474 | Switchgear Or Switchboard Apparatus Mfg |
| 474 | Transformer Mfg (1 HP Or More) |
| 474 | Vacuum Furnace, Kiln Or Drying Oven Mfg |
| 475 | Automobile Battery Mfg |
| 475 | Battery Mfg, Storage |
| 475 | Storage Battery Mfg |
| 476 | Environmental Control Systems Mfg/Assembly |
| 476 | Motor Controller Assembly |
| 476 | Power Controller Assembly |
| 476 | Process Control Systems Mfg/Assembly |
| 477 | Armature Mfg |
| 477 | Electric Motor Mfg Or Repair – Shop Only |
| 483 | Adding Machine Mfg |
| 483 | Calculator Mfg |
| 483 | Cash Register Mfg |
| 483 | Cigarette Or Cigar Lighter Mfg |
| 483 | Computer Mfg |
| 483 | Computer Peripheral Mfg |
| 483 | Electronic Organ And Synthesizer Mfg |
| 483 | Facsimile Equipment Mfg |
| 483 | Laser Printer Cartridge Mfg Or Remanufacture |
| 483 | Modem Mfg |
| 483 | Office Machine Mfg |
| 483 | Organ, Electronic – Mfg |
| 483 | Sewing Machine – Service Or Repair |
| 483 | Sewing Machine Mfg |
| 483 | Slot Machine Mfg |
| 483 | Vending Machine Mfg |
| 483 | Voting Machine Mfg |
| 485 | Aircraft Radio Or Transmitting Equipment Mfg |
| 485 | Amplifier Mfg |
| 485 | Antenna Mfg |
| 485 | Depth Sounding Equipment Mfg |
| 485 | Hearing Aid Mfg |
| 485 | Infrared Homing Systems Mfg |
| 485 | Intercommunications Equipment Mfg |
| 485 | Microphone Mfg |
| 485 | Microwave Communication Equipment Mfg |
| 485 | Missile Guidance Equipment Mfg |
| 485 | Multiplexer Mfg |
| 485 | Navigational Instruments Mfg |
| 485 | Radar Devices Mfg |
| 485 | Radio Or Television Transmitting, Signaling Or Detection Equipment Or Apparatus Mfg |
| 485 | Receivers – Radio Communication Mfg |
| 485 | Recording Devices Mfg |
| 485 | Sonar Equipment Mfg |
| 485 | Speaker Mfg |
| 485 | Stereo Equipment Mfg |
| 485 | Tape Recorder Mfg |
| 485 | Telemetering Equipment Mfg |
| 485 | Telephone Or Telegraph Apparatus Mfg |
| 485 | Transponder Mfg |
| 485 | Video Cassette Recorder Mfg |
| 486 | Cathode Ray Picture Tube Mfg |
| 486 | Electric Light Bulb Mfg |
| 486 | Electron Tube Mfg |
| 486 | Incandescent Light Bulb Mfg |
| 486 | Medical Diagnostic Lamp Mfg |
| 486 | Megetron Device Mfg (Specialty Electron) |
| 486 | Neon Sign Mfg – Shop Only, No Installation, Service Or Repair |
| 486 | Photoflash Cube Mfg |
| 486 | Radio & Television Tube Mfg |
| 486 | Television Tube Mfg |
| 486 | Transmitting, Industrial And Special Purpose Electron Tube Mfg |
| 486 | Vacuum Tube Mfg |
| 486 | X-Ray Tube Mfg |
| 487 | Audio Compact Disc Duplicating |
| 487 | Binocular Mfg |
| 487 | Coating Optical Products – Vacuum Deposition Method |
| 487 | Dental Drill Or Dental Tools Mfg |
| 487 | Drafting Equipment Mfg |
| 487 | Micrometer Mfg |
| 487 | Optical Instrument Or Lens Mfg |
| 487 | Surgical Instrument Mfg |
| 487 | Surveying Equipment Mfg |
| 487 | Telescope Mfg |
| 488 | Aircraft Instrument Mfg (Not Radio Or Radar) |
| 488 | Altimeter Mfg |
| 488 | Automatic Temperature Control Mfg |
| 488 | Blood & Gas Analyzer Mfg |
| 488 | CAT Scanner Mfg |
| 488 | Defibrillator Mfg |
| 488 | Electric Measuring Instrument Or Test Equipment Mfg |
| 488 | Electrocardiograph Equipment Mfg |
| 488 | Fetal Monitor Mfg |
| 488 | Flow Controller Mfg |
| 488 | Flowmeter Mfg |
| 488 | Gas Detection Monitor Mfg |
| 488 | Gas Meter Mfg |
| 488 | Heart Scan Systems Mfg |
| 488 | Magnetic Resonance Imaging (MRI) Mfg |
| 488 | Medical Equipment Mfg, Electronic – Diagnostic Or Treatment |
| 488 | Pyrometer Mfg |
| 488 | Respirator Equipment Mfg |
| 488 | Semiconductor Test Equipment Mfg |
| 488 | Speedometer Mfg |
| 488 | Steam Pressure Gauge Mfg |
| 488 | Tachometer Mfg |
| 488 | Taximeter Mfg |
| 488 | Thermocouple Mfg |
| 488 | Thermometer Mfg |
| 488 | Thermostat Mfg |
| 488 | Ultrasound Imager Mfg |
| 488 | Valve Actuator Mfg |
| 488 | Vital Signs Monitoring Equipment Mfg |
| 488 | Volt Meter Mfg |
| 488 | Wafer (Semiconductor) Dicing Machine Mfg |
| 488 | Wafer Cleaning Equipment |
| 488 | Water Meter Mfg |
| 488 | Wet Wafer Processing Equipment |
| 489 | Artificial Teeth Mfg |
| 489 | Dental Laboratory |
| 489 | Hearing Aid Ear Mold Mfg |
| 491 | Employment Contractor – Temporary Rolling, Drawing Or Extruding Nonferrous Metals Staff |
| 491 | Rolling, Drawing Or Extruding Nonferrous Metals – Temporary Staff |
| 491 | Temporary Rolling, Drawing Or Extruding Nonferrous Metals Staff |
| 495 | Automobile, Truck Or Trailer Body Mfg – Temporary Staff |
| 495 | Employment Contractor – Temporary Automobile, Truck Or Trailer Body Mfg Staff |
| 495 | Temporary Automobile, Truck Or Trailer Body Mfg Staff |
| 497 | Electronic Component Mfg – Temporary Staff |
| 497 | Employment Contractor – Temporary Electronic Component Mfg Staff |
| 497 | Temporary Electronic Component Mfg Staff |
| 499 | Battery Mfg – Temporary Staff |
| 499 | Employment Contractor – Temporary Battery Mfg Staff |
| 499 | Temporary Battery Mfg Staff |
| 501 | Calcium Carbide Mfg |
| 501 | Cement Mfg, Including Quarrying |
| 501 | Cement Quarry Operated By Manufacturer |
| 501 | Lime Burning Or Processing – By Specialist Contractor |
| 501 | Plaster Mill |
| 501 | Quarry, Cement – Operated By Manufacturer |
| 502 | Acrylic Embedments Mfg |
| 502 | Map Mfg Relief, Made Of Plaster |
| 502 | Plaster Form Mfg |
| 502 | Plaster Statuary Mfg |
| 506 | Powder Metal Products Mfg |
| 507 | Carbon Products Mfg |
| 507 | Graphite Products Mfg |
| 509 | Asbestos Cement Products Mfg |
| 509 | Asbestos Goods Mfg |
| 509 | Asbestos Paper Mfg |
| 509 | Asbestos Spinning Or Weaving |
| 509 | Blanket Mfg, Insulating For Aircraft – Asbestos |
| 509 | Brake Lining Mfg – Asbestos |
| 509 | Cloth Mfg – Asbestos |
| 509 | Fire Resistant Glove Mfg |
| 509 | Glove Mfg – Fire Resistant |
| 509 | Paper Mfg – Asbestos |
| 509 | Tape Mfg – Asbestos |
| 509 | Textile Mfg – Asbestos |
| 509 | Vinyl Asbestos Floor Tile Mfg |
| 511 | Bathtub Mfg – Concrete |
| 511 | Cast Stone Mfg – Concrete |
| 511 | Cement Block Mfg |
| 511 | Cinder Block Mfg |
| 511 | Concrete Block Mfg |
| 511 | Concrete Burial Vault Mfg |
| 511 | Concrete Products Mfg |
| 511 | Drain Tile Mfg – Concrete |
| 511 | Pipe Mfg – Concrete |
| 511 | Plaster Block Mfg |
| 511 | Precast Concrete Products Mfg – Shop |
| 511 | Septic Tank Mfg – Concrete |
| 511 | Silo Building – Concrete, Shop Only |
| 511 | Step Mfg – Prefabricated Concrete |
| 512 | Brick Mfg |
| 512 | Pipe Mfg – Terra-Cotta |
| 512 | Refractory Products Mfg |
| 512 | Structural Clay Products Mfg |
| 512 | Terra-Cotta Mfg |
| 512 | Tile Mfg, Roofing, Structural Or Terra-Cotta |
| 513 | Abrasive Shape Mfg |
| 513 | Abrasive Wheel Mfg |
| 513 | Ceramic Mfg |
| 513 | China Decorating – By A China Manufacturer |
| 513 | China Tableware Mfg |
| 513 | Earthenware Mfg |
| 513 | Foundry Sand Cores Mfg – By Contractor |
| 513 | Grinding Wheel Mfg |
| 513 | Grindstone Mfg, No Quarrying |
| 513 | Mineral Wool Mfg – Including Spinning And Weaving |
| 513 | Porcelain Electrical Product Mfg |
| 513 | Porcelain Mfg |
| 513 | Pottery Mfg, Glazed |
| 513 | Pottery Mfg, NOC – No Brick, Tile, Sewer Pipe Or Gas Retorts |
| 513 | Rock Wool Mfg – Including Spinning And Weaving |
| 513 | Sand Mold Mfg – By Independent Contractor |
| 513 | Tile Mfg, Decorative |
| 513 | Vitreous China Plumbing Fixture Mfg |
| 513 | Vitreous China Table And Kitchen Articles Mfg |
| 513 | Vitreous Tile Mfg |
| 535 | Cut Glass Mfg |
| 535 | Fibrous Glass Mfg |
| 535 | Flat Glass Mfg |
| 535 | Glass Container Mfg |
| 535 | Glass Mfg, Stained |
| 535 | Glassware Mfg |
| 535 | Plate Glass Mfg |
| 535 | Polished Plate Glass Mfg |
| 535 | Pressed Or Blown Glass Mfg |
| 535 | Rolled Glass Mfg |
| 535 | Sheet Glass Or Sheet Window Glass Mfg |
| 535 | Sodium Silicate Mfg |
| 535 | Stained Glass Mfg |
| 535 | Window (Sheet) Glass Mfg |
| 535 | Wire Glass Mfg |
| 536 | Glass Merchant – Bending, Beveling, Grinding Or Silvering Plate Glass By Separate Shop Crew |
| 536 | Glass Ornament Mfg – From Purchased Glass |
| 536 | Laboratory Glassware Mfg – From Purchased Glass |
| 536 | Laminated Glass Products Mfg – From Purchased Glass |
| 536 | Mirror Mfg – From Purchased Glass |
| 536 | Stained Glass Products Including Window Mfg – From Purchased Stained Glass |
| 536 | Tiffany Lamp Shade Mfg – From Purchased Stained Glass |
| 544 | Employment Contractor – Temporary Staff – Manufacturing Or Light Industrial Operations |
| 544 | Light Industrial Or Manufacturing Business Operations – Temporary Staff |
| 544 | Manufacturing Or Light Industrial Operations – Temporary Staff |
| 544 | Temporary Staff – Manufacturing Or Light Industrial Operations |
| 551 | Acid Mfg |
| 551 | Agricultural Chemical Mfg |
| 551 | Agricultural Pesticide Mfg |
| 551 | Alkali Mfg |
| 551 | Alum Mfg |
| 551 | Aniline Dye Mfg |
| 551 | Bicarbonate Of Soda Mfg |
| 551 | Charcoal Mfg |
| 551 | Chemical Processing Or Products Mfg., NOC |
| 551 | Copper Recovery, Not Smelting |
| 551 | Cotton Seed Oil Mfg |
| 551 | Creosote Mfg – From Tar |
| 551 | Distillation, Wood |
| 551 | Dye Mfg |
| 551 | Fungicide Mfg |
| 551 | Herbicide Mfg |
| 551 | Insecticide Mfg |
| 551 | Iron Recovery By Chemical Means |
| 551 | Magnesium Metal Mfg – Electrolysis Of Fused Magnesium Chloride Process |
| 551 | Magnesium Metal Mfg – Ferro-Silicon Process |
| 551 | Magnesium Metal Mfg, NOC |
| 551 | Oil Mfg, Vegetable |
| 551 | Pest Strip Mfg |
| 551 | Pesticide Mfg |
| 551 | Pyroxylin Mfg, Not For Use In Explosive Mfg |
| 551 | Salt Refining |
| 551 | Silica Gel Mfg |
| 551 | Soda Bicarbonate Mfg |
| 551 | Sulfate Mfg |
| 551 | Tanning Extract Mfg |
| 551 | Tar Refining |
| 551 | Vegetable Oil Mill |
| 551 | Vitriol Mfg |
| 551 | Wood Alcohol Mfg – Natural |
| 551 | Wood Distillation |
| 551 | Zinc, Recovery Of – By Chemical Means |
| 553 | Acetylene Gas Mfg |
| 553 | Ammonia Mfg |
| 553 | Anhydrous Ammonia Mfg |
| 553 | Carbon Dioxide Mfg |
| 553 | Carbonic Acid Gas Mfg |
| 553 | Gas Mfg |
| 553 | Hydrogen Mfg |
| 553 | Ice Mfg, Dry Ice |
| 553 | Industrial Gas Mfg |
| 553 | Oxygen Or Hydrogen Mfg |
| 555 | Biological Product Mfg |
| 555 | Cough Drop Mfg |
| 555 | Drug Mfg |
| 555 | Medicine Mfg |
| 555 | Pharmaceutical Preparation Mfg |
| 555 | Serum Mfg |
| 563 | Adhesives Mfg |
| 563 | Color Mfg, No Red Or White Lead Mfg |
| 563 | Dope (Plastic Model Paint) Mfg |
| 563 | Dry Toner Mfg |
| 563 | Enamel Paint Mfg |
| 563 | Ink Mfg, Printing |
| 563 | Inorganic Pigment Mfg |
| 563 | Lacquer Mfg |
| 563 | Metal Polish Mfg |
| 563 | Mineral Color Mfg |
| 563 | Mucilage Mfg |
| 563 | Paint Brush Cleaner Mfg |
| 563 | Paint Mfg, No Red Or White Lead Mfg |
| 563 | Paint Remover Mfg |
| 563 | Paint, Varnish, Lacquer Or Enamel Mfg |
| 563 | Pigment Color Mfg |
| 563 | Polish Or Leather Dressing Mfg |
| 563 | Primer, Paint, Mfg |
| 563 | Printing Ink Mfg |
| 563 | Putty, Caulking Compound, And Allied Product Mfg |
| 563 | Roofing Compound Mfg, No Refining |
| 563 | Shellac Mfg |
| 563 | Shoe Polish Mfg |
| 563 | Stains – Varnish, Oil And Wax, Mfg |
| 563 | Toner (Dry) Mfg |
| 563 | Varnish Mfg |
| 563 | Water Paint Mfg |
| 563 | Whiting Mfg |
| 563 | Wood Filler And Sealer Mfg |
| 563 | Wood Stain Mfg |
| 571 | Beeswax Mfg |
| 571 | Candle Mfg |
| 571 | Cleaning, Polishing Or Sanitation Preparations Mfg |
| 571 | Cosmetic, Perfume Or Other Toilet Preparations Mfg |
| 571 | Crayon Mfg |
| 571 | Degreasing Solvent Mfg |
| 571 | Detergent Mfg |
| 571 | Disinfectant (Household And Industrial) Mfg |
| 571 | Dry Cleaning Preparation Mfg |
| 571 | Furniture Polish And Wax Mfg |
| 571 | Household Bleach, Dry Or Liquid Mfg |
| 571 | Log Mfg – Synthetic (Wax And Sawdust Combination) |
| 571 | Perfume, Cosmetic Or Other Toilet Preparations Mfg |
| 571 | Perfumery Extract Mfg |
| 571 | Polishing, Cleaning Or Sanitation Preparations Mfg |
| 571 | Saddle Soap Mfg |
| 571 | Scouring Compound Mfg |
| 571 | Sealing Wax Mfg |
| 571 | Shampoo Mfg |
| 571 | Soap Or Other Detergent Mfg |
| 571 | Synthetic Log Mfg (Wax And Sawdust Combination) |
| 571 | Washing Compound Mfg |
| 571 | Wax Or Wax Products Mfg |
| 571 | Wax Remover Mfg |
| 573 | Fertilizer Blending Or Mixing |
| 573 | Fertilizer Mfg |
| 573 | Plant Food Mfg – Mixed |
| 581 | Aromatic Chemical Mfg In Petroleum Refinery |
| 581 | Benzene Mfg In Petroleum Refinery |
| 581 | Blending Lubricants |
| 581 | Catalyst Mfg, Oil-Based |
| 581 | Gasoline Blending Plant |
| 581 | Grease Mixing Or Blending, Not Animal Or Vegetable |
| 581 | Kerosene Mfg |
| 581 | Lubricant, Blending |
| 581 | Lubricating Oil And Grease Mfg, Excluding Animal And Vegetable Products |
| 581 | Naphtha Mfg In Petroleum Refinery |
| 581 | Nylon Mfg |
| 581 | Oil Blending – Not Animal Or Vegetable |
| 581 | Oil Refining, Petroleum |
| 581 | Oil Re-Refining, Used Motor Oil |
| 581 | Petroleum Refining |
| 581 | Plastic Material, Synthetic Resin, Or Nonvulcanizable Elastomer Mfg |
| 581 | Rayon Mfg |
| 581 | Sulfonated Oil And Assistant Mfg |
| 581 | Synthetic Rubber Intermediates Mfg |
| 581 | Synthetic Rubber Mfg |
| 587 | Employment Contractor – Temporary Paint Or Colors Mfg |
| 587 | Paint Or Colors Mfg – Temporary Staff |
| 587 | Temporary Paint Or Colors Mfg Staff |
| 601 | Airport Construction, Paving – Landing Strip Or Warming Apron |
| 601 | Airport Runway Construction – Paving Or Repaving |
| 601 | Asphalt Laying, On Constructed Highway By Contractor |
| 601 | Asphalt Laying, On Constructed Highway By Supplier |
| 601 | Asphalt Road Spraying |
| 601 | Concrete Drilling Or Sawing – On Highways Or Roads |
| 601 | Curbstone – Concrete Prefabricated – Installed By Road Contractor |
| 601 | Fence Erection, Highway Barriers By Paving Contractor |
| 601 | Flagmen – Provided By Specialist Contractor |
| 601 | Guardrail Or Metal Fence Erection – By Road Contractor |
| 601 | Highway Maintenance, Scraping, Paving Or Repaving By Contractor |
| 601 | Milling Of A Road’s Surface – By An Independent Contractor Or The Paving Contractor |
| 601 | Painting Lines On Highways Or Roads |
| 601 | Paving Or Repaving, Road And Street |
| 601 | Repaving – Street Or Road |
| 601 | Road Construction – Paving Or Repaving |
| 601 | Street Or Road Construction Or Maintenance – Scraping, Paving Or Repaving |
| 601 | Surfacing Or Resurfacing Of Road Or Street |
| 601 | Warming Apron Paving, Airport |
| 602 | Airport Runway Or Warming Apron Construction – Sub-surface Work |
| 602 | Culvert Construction, Not Exceeding 10 Feet Span |
| 602 | Excavation – Street Or Road – Including Rock Excavation |
| 602 | Rock Excavation, Not Quarry, By Road Contractor |
| 602 | Street Or Road Rock Excavation |
| 602 | Sub-Surface Work – Road Or Street Construction |
| 603 | Sewer Construction, All Work To Completion Except Tunneling, See Class 615 |
| 603 | Storm Drain Construction |
| 605 | Railroad Construction, By Contractor |
| 605 | Railroad Maintenance Of Way, By Contractor |
| 607 | Boring Or Test Boring For Soil Samples |
| 607 | Drilling, By Contractor |
| 607 | Elevator Shaft Drilling – By Contractor |
| 607 | Fracturing (Fracing) Of Gas Wells – By Contractor |
| 607 | Gas Well Drilling |
| 607 | Gas Well Service Contractor |
| 607 | Geophysical Exploration – Seismic Method |
| 607 | Geophysical Exploration, NOC |
| 607 | Logging Of Oil And/Or Gas Wells – By Contractor |
| 607 | Oil Well Casing Installation – By Contractor |
| 607 | Oil Well Cementing, By Contractor |
| 607 | Oil Well Cleaning – By Contractor |
| 607 | Oil Well Drilling |
| 607 | Oil Well Service Contractor |
| 607 | Oil Well Shooting – By Contractor |
| 607 | Water Well Drilling – By Contractor |
| 608 | Airport Construction, Paving Of Automobile Parking Areas |
| 608 | Asphalt Laying, Driveway, Floor, Yard, Sidewalk |
| 608 | Cement Work, Flat, Not Self-Bearing Or Reinforced |
| 608 | Concrete Floor Construction, Not Self-Bearing |
| 608 | Concrete Work, Yard |
| 608 | Diamond Core Drilling Within Buildings – By Specialist Contractor |
| 608 | Driveway Construction – Blacktop Or Cement |
| 608 | Flat Cement Work Contractor |
| 608 | Mausoleums And Monuments In Cemeteries, Erection Only |
| 608 | Painting Lines On Parking Lots Or Tennis Courts |
| 608 | Paving, Driveway – Blacktop Or Cement |
| 609 | Blasting Contractor – Includes Incident Drilling By The Blasting Contractor |
| 609 | Building Underpinning |
| 609 | Caisson Work, Pneumatic |
| 609 | Canal Irrigation, Construction |
| 609 | Caves, Excavation Of New Areas For Exhibition Purposes |
| 609 | Cellar Excavation |
| 609 | Excavation, NOC |
| 609 | Foundation Excavation |
| 609 | Gas Or Oil Pipeline Construction – Cross-Country |
| 609 | Grading |
| 609 | Grading Preparatory To Building Erection |
| 609 | Grave Digging – By Contractor |
| 609 | Humus Digging And Bagging |
| 609 | Irrigation System Construction |
| 609 | Landfill Operation |
| 609 | Levee Construction |
| 609 | Oil Or Gas Pipeline Construction – Cross-Country |
| 609 | Peat Digging |
| 609 | Pipeline Construction, Oil Or Gas – Cross-Country |
| 609 | Pipeline Reclamation, Oil Or Gas |
| 609 | Rock Excavation, Not Quarry, Not By Road Contractor |
| 609 | Septic Tank Installation, By Specialist Contractor |
| 611 | Bulkhead Construction – State Coverage Only |
| 611 | Jetty Construction – State Coverage Only |
| 611 | Pile Driving – State Coverage Only |
| 611 | Wharf Building, Timber – State Coverage Only |
| 615 | Cofferdam Work – Under Pneumatic Pressure |
| 615 | Sewer Construction, Tunneling |
| 615 | Shaft Sinking |
| 615 | Tunneling |
| 617 | Gas Main Construction – Local Distribution Systems – All Work To Completion Except Tunneling |
| 617 | Gas, Steam Or Water Main Repair – By Contractor – All Work To Completion Except Tunneling |
| 617 | Main Construction – Gas, Steam Or Water – Local Distribution Systems – All Work To Completion Except Tunneling |
| 617 | Steam Main Construction – All Work To Completion Except Tunneling |
| 617 | Water Main Construction, All Work To Completion Except Tunneling |
| 625 | Cable Installation In Conduits – By The Conduit Construction Contractor |
| 625 | Cable Laying With Automatic Equipment – By Specialist Contractor |
| 625 | Conduit Construction – For Cables Or Wires, All Work To Completion |
| 643 | Asbestos – Encapsulation Or Removal (Including Pipe Insulation) |
| 643 | Insulation (Asbestos) Encapsulation Or Removal (Including Pipe Insulation) |
| 643 | Insulation Work, Pipe (Incl. Asbestos Encapsulation Or Removal) |
| 643 | Pipe Insulation – Asbestos Encapsulation Or Removal |
| 645 | Drywall Installation – Including Taping And Seaming |
| 645 | Plasterboard Installation |
| 645 | Sheet Rock Installation – Within Buildings |
| 645 | Taping And Seaming Of Wallboard |
| 645 | Wallboard Installation |
| 646 | Blackboard Installation – Wood |
| 646 | Church Furnishings – Wood (Altars, Pews) Installation |
| 646 | Display Rack Or Stand Installation – Metal, Plastic Or Wood |
| 646 | Exhibit Booth Erection |
| 646 | Fixture Installation: Partitions Or Counters |
| 646 | Furniture Or Fixture Installation – Portable – In Offices Or Stores |
| 646 | Kitchen Equipment Installation – (Commercial) |
| 646 | Metal Partition, Shelving, Locker, Office And Store Fixture Installation |
| 646 | Partition Installation |
| 646 | Shelving And Store Fixture Installation |
| 646 | Showcase Erection And Installation, No Mfg |
| 646 | Soda Fountain Or Counter Installation – Plumbing Or Electrical Wiring To Be Separately Rated |
| 647 | Acoustical Insulation Material Installation |
| 647 | Insulation Work, NOC |
| 647 | Insulation Work, Residential |
| 647 | Rock Wool Installation |
| 647 | Sound Insulation Installation |
| 647 | Weather Stripping Installation |
| 647 | Weatherization Program |
| 647 | Window Caulking – As A Part Of A Weatherization Program |
| 648 | Bathtub Liner Installation |
| 648 | Cabinet Installation, Commercial Or Residential |
| 648 | Carpentry – Installation Of Cabinet Work, Finished Wooden Flooring Or Interior Trim |
| 648 | Door Or Door Frame Erection – Wood |
| 648 | Finished Hardwood Floor Installation |
| 648 | Floor Installation – Portable – Wood |
| 648 | Floor Laying, Finished Hardwood |
| 648 | Floor Sanding Or Scraping – Wood |
| 648 | Hardwood Floor Laying |
| 648 | Interior Trim Installation – Wood |
| 648 | Kitchen Cabinet Installation – Wood |
| 648 | Locks, Installation In New Buildings |
| 648 | Parquet Floor Laying |
| 648 | Paving, Wood Block, Interior |
| 648 | Stair Building (Wooden) Erection |
| 649 | Acoustical Ceiling Installation – Suspended Grid Type |
| 649 | Ceiling Installation – Acoustical – Suspended Grid Type |
| 651 | Aluminum Awning Erection |
| 651 | Aluminum Siding Installation |
| 651 | Aluminum Storm Sash Installation |
| 651 | Boarding Up Of Abandoned Buildings (Including Those Designed For Dwelling Occupancy) |
| 651 | Bridge Building – Wood |
| 651 | Carpentry, NOC |
| 651 | Cooling Tower Erection, Prefabricated – Wood |
| 651 | Fence Erection – Wood |
| 651 | General Construction – Commercial |
| 651 | Grandstand Or Bleacher, Erection By Contractor – Portable – Wood |
| 651 | Greenhouse Erection |
| 651 | Interior Stripping/Gutting Of Buildings |
| 651 | Jalousie Or Jalousie Screen – Metal Or Glass, Erection Of |
| 651 | Lead Paint Removal (From Any Non-Pipe Surface) – By Contractor |
| 651 | Metal Storm Sash Installation |
| 651 | Prefabricated Wooden Building And Structural Member Erection |
| 651 | Siding Installation (Aluminum, Vinyl Or Wood) – Commercial Structures |
| 651 | Silo Erection – Wood |
| 651 | Storm Window Or Storm Door, Installation – Wood Or Metal |
| 651 | Tank Erection – Wooden |
| 651 | Vinyl Fence Installation |
| 651 | Window Screen Or Screen Door Installation – Metal Or Wood |
| 652 | Aluminum Awning Erection – Residential |
| 652 | Aluminum Siding Installation – Residential |
| 652 | Aluminum Storm Sash Installation – Residential |
| 652 | Carpentry – Detached One Or Two Family Dwellings |
| 652 | Carpentry – Remodeling Of One Or Two Family Dwellings |
| 652 | Carpentry – Residential For Multiple Dwelling Occupancy – Three Stories Or Less |
| 652 | Home Improvements And/Or Remodeling |
| 652 | Jalousie Or Jalousie Screen – Metal Or Glass, Erection Of – Residential |
| 652 | Metal Storm Sash Installation – Residential |
| 652 | Modular Home Setup Or Erection, Warranty Service, Remodeling Or Repair – By Dealer Or Contractor |
| 652 | Punch List Repairs – By Contractor To A New House |
| 652 | Siding Installation (Aluminum, Vinyl Or Wood) – Residential |
| 652 | Storm Window Or Storm Door Installation – Wood Or Metal – Residential |
| 652 | Window Screen Or Screen Door Installation – Metal Or Wood – Residential |
| 653 | Boiler Brick Work, Installation Or Repair |
| 653 | Brick Pointing |
| 653 | Bricking Up Abandoned Buildings |
| 653 | Bricklaying |
| 653 | Building Caulking, Exterior |
| 653 | Building Cleaning, Exterior Walls |
| 653 | Cement Block Erection |
| 653 | Chimney Construction – Masonry |
| 653 | Cleaning Outside Surface Of Masonry Buildings, Siding Or Decks |
| 653 | Fireplace Installation |
| 653 | Fireproof Tile Setting |
| 653 | Glass Block Installation – Structural Use |
| 653 | Hardscaping Installation |
| 653 | Marble Setting, Exterior Only |
| 653 | Masonry, NOC |
| 653 | Pavers (Decorative Brick Or Stone) Installation |
| 653 | Plaster Block Erection |
| 653 | Retaining Wall Construction (Excluding Concrete) |
| 653 | Sandblasting The Outside Of Buildings |
| 653 | Silo Erection – Masonry Or Tile |
| 653 | Stone Setting – Structural |
| 653 | Stonework Erection By Contractor |
| 653 | Structural Glass Block Installation, Interior |
| 653 | Stucco Wall Coating |
| 653 | Tuck Pointing |
| 653 | Waterproofing Of Buildings |
| 653 | Window Caulking |
| 654 | Cement Finishing |
| 654 | Concrete Construction |
| 654 | Concrete Floor Construction, Self-Bearing |
| 654 | Concrete Form Erection |
| 654 | Concrete Parking Garage Construction |
| 654 | Concrete Reinforcing Rod Setting |
| 654 | Concrete Work, Dams |
| 654 | Concrete Work, Floors, Etc, Above Ground Level |
| 654 | False Work Erection For Concrete Construction |
| 654 | Grouting – Including Drilling – Placing Of Cement, Plastic Compounds Or Concrete, Or Pumping Of Fly Ash |
| 654 | Guniting (Shotcrete Installation) |
| 654 | Panel Or Wall Installation – Precast Concrete |
| 654 | Parking Garage Construction – Concrete |
| 654 | Precast Concrete Panel Or Wall Installation |
| 654 | Reinforcing Rod Setting – Including By Specialist Contractor |
| 654 | Retaining Wall Construction – Concrete |
| 654 | Shotcrete Installation (Guniting) |
| 654 | Silo Erection – Concrete |
| 654 | Wall Or Panel Installation – Precast Concrete |
| 655 | Bridge Building – Metal |
| 655 | Bridge Painting |
| 655 | Chimney Cleaning – Industrial Smokestacks |
| 655 | Concrete, Pre-Stressed, Erection By Contractor |
| 655 | Corrosion Proofing Of Chemical Tanks |
| 655 | Fire Escape Installation By Contractor – Outside |
| 655 | Gas Holder Erection |
| 655 | Iron Erection |
| 655 | Iron Or Steel Erection, Structural |
| 655 | Metal Furring, By Contractor |
| 655 | Oil Field Tank Painting |
| 655 | Oil Rig Or Derrick Erecting And Dismantling |
| 655 | Oil Still Erection |
| 655 | Painting Of: Bridges, Oil Field Tanks, Steel Structures Or Tanks |
| 655 | Smokestack Or Chimney Lining – Industrial |
| 655 | Steel Erection, NOC |
| 655 | Steel Frame Structure Erection |
| 655 | Steel Structures Painting |
| 655 | Steel Tank Erector |
| 655 | Steel Tower Erection For Cross-Country Electric, Telephone Or Telegraph Lines |
| 655 | Swimming Pool Installation – Iron Or Steel |
| 655 | Tank Erection – Steel |
| 655 | Tank Painting |
| 655 | Water Tank Painting |
| 655 | Welding – Structural Steel |
| 655 | Windmill Erection – Metal |
| 656 | Electric Line Construction, By Contractor |
| 656 | Floodlight Erection – Permanent |
| 656 | Installation Of Telephone, Telegraph Or Electric Pole Hardware |
| 656 | Installation Of Telephone, Telegraph Or Electric Transformers |
| 656 | Power Line Construction |
| 656 | Setting Of Telephone Or Telegraph Poles |
| 656 | Stringing Of Electric, Telephone Or Telegraph Lines |
| 656 | Telephone Or Telegraph Line Construction By Contractor |
| 657 | Bell Installation – Tower Bells |
| 657 | Mobile Crane & Hoisting Operations, By Rigging Contractor |
| 657 | Rigging – Non Ship |
| 657 | Safe Moving |
| 658 | Architectural Bronze, Iron, And Brass Metal Work, Erection Only |
| 658 | Balcony Erection |
| 658 | Banister, Railing, Or Guard Erection – Metal |
| 658 | Brass Door, Grill And Railing Erection |
| 658 | Bronze Door, Grill And Railing Erection |
| 658 | Door Installation – Metal Or Metal-Covered, In Garages, Not Overhead Doors |
| 658 | Fence Erection – Metal |
| 658 | Fire Door Installation |
| 658 | Fire Escape Installation, Inside |
| 658 | Fireproof Shutter Erection |
| 658 | Flagpole – Erection |
| 658 | Guardrail Or Metal Fence Erection – By Specialist Contractor |
| 658 | Iron Erection, Ornamental Or Non-Structural Only |
| 658 | Ornamental Brass Erection |
| 658 | Ornamental Bronze Erection |
| 658 | Ornamental Iron Door Erection |
| 658 | Ornamental Iron Grill Erection |
| 658 | Ornamental Iron Railing Erection |
| 658 | Prison Cell Erection – Steel |
| 659 | Chimney Flashing Installer |
| 659 | Repair Of Roofs By Contractor |
| 659 | Roof Repairing By Contractor |
| 659 | Roof Spraying, Painting Or Coating By Contractor |
| 659 | Roofing Installation – All Kinds |
| 659 | Sheet Metal Roofing |
| 660 | Alarm Or Sound System Installation |
| 660 | Audio And Intercommunication System Installation – Within Buildings |
| 660 | Battery Back-Up Power Systems – Service Or Repair By Specialist Contractor |
| 660 | Burglar Alarm System Installation, By Contractor |
| 660 | Closed Circuit Television Systems – Installation Or Repair |
| 660 | Computer Wiring Installation Within Buildings – By Specialist Contractor |
| 660 | Environmental Control Systems Installation, Service Or Repair – By Specialist Contractor |
| 660 | Fire Alarm System Installation |
| 660 | Intercommunication System Installation, Within Buildings |
| 660 | Invisible Fence Installation |
| 660 | Public Address Systems Installation – Including Loudspeakers |
| 660 | Sound System Installation |
| 660 | Telephone And Telegraph Apparatus Installation, By Contractor |
| 660 | Telephone Cable Laying With Automatic Equipment (Ditchwitch) – Street To Building – By Specialist Contractor |
| 660 | Telephone Wiring Installation Within Buildings – By Specialist Contractor |
| 661 | Cable Installation Or Replacement In Existing Conduit – By Specialist Contractor |
| 661 | Electric Cable Laying With Automatic Equipment (Ditchwitch) – Street To Building – By Specialist Contractor |
| 661 | Electric Fixture Installation – By Contractor |
| 661 | Electrical Contractor |
| 661 | Electrical Wiring In Buildings – By Contractor |
| 661 | Electronic Garage Door Opener Installation – By Contractor |
| 661 | Floodlight Erection, Temporary – By Contractor |
| 661 | Meters – Electric, Installing, Repairing And Testing, Including Shop – By Contractor |
| 661 | Service Connections, Electrical Contractor |
| 661 | Traffic Light Installation – By Contractor |
| 662 | Air Conditioning Window-Type Units – Service Or Repair |
| 662 | Appliances, Major Household Or Commercial, Electrical Or Gas – Service Or Repair |
| 662 | Dryers, Household Or Commercial, Electrical Or Gas – Service Or Repair |
| 662 | Electrical Or Gas Household Major Or Commercial Appliances – Service Or Repair |
| 662 | Gas Fireplace Service Or Repair |
| 662 | Household Major Or Commercial Appliances, Electrical Or Gas – Service Or Repair |
| 662 | Refrigerator, Household – Service Or Repair |
| 662 | Stoves, Household Or Commercial, Electric Or Gas – Service Or Repair |
| 662 | Washing Machines, Household Or Commercial, Electrical – Service Or Repair |
| 662 | Water Cooler – Installation, Service Or Repair |
| 663 | Automatic Sprinkler Installation |
| 663 | Automatic Stoker, Gas Or Oil Burner Installation |
| 663 | Beer Drawing Equipment, Cleaning And Installation |
| 663 | French Drain Installation |
| 663 | Furnace – Hot Water Or Steam – Installation, Service Or Repair |
| 663 | Furnace Cleaning – Hot Water Or Steam |
| 663 | Gas Pipefitting, Indoor |
| 663 | Heating Equipment – Installation – Hot Water Or Steam |
| 663 | Hot Water Tank – Installation, Service Or Repair |
| 663 | Insulation Work, Pipe (Except For Asbestos) |
| 663 | Lawn Sprinkler Installation |
| 663 | Lead Paint Removal (From A Pipe Surface) – By Contractor |
| 663 | Milking Equipment Installation |
| 663 | Oil Still Pipe Insulation |
| 663 | Pipe Covering Installation (Except For Asbestos) |
| 663 | Pipe Laying For House Or Service Connections, By Plumbing Contractor |
| 663 | Pipefitting – House Connections |
| 663 | Plumbing, NOC |
| 663 | Pump Installation, Water |
| 663 | Sewer Cleaning, House Connections, Using Portable Equipment |
| 663 | Soda Dispensers – Installation And Repair |
| 663 | Solar Panel Installation |
| 663 | Sprinkler Installation |
| 663 | Stoker Installation Or Repair |
| 663 | Sump Pump Installation |
| 663 | Water Meter Installation – By Contractor |
| 663 | Water Softener Installation And Service, Domestic |
| 663 | Water Well Cleaning |
| 664 | Air Conditioning (Central) Systems Installation, Repair Or Service |
| 664 | Central Air Conditioning Systems Installation, Service Or Repair |
| 664 | Cleaning, Oiling Or Adjusting Of Air Conditioning, Forced Air Heating Or Ventilating Systems |
| 664 | Duct Fabrication And Installation – Heating, Ventilating Or Air Conditioning |
| 664 | Furnace Cleaning – Hot Forced Air |
| 664 | Heating Systems – Hot Forced Air, Repair Or Service – Cleaning, Oiling Or Adjusting |
| 664 | Heating Systems Installation, Except Electric, Hot Water Or Steam |
| 664 | Radon Mitigation |
| 664 | Refrigeration Or Central Air Conditioning Units Installation Or Service |
| 664 | Ventilating System Installation |
| 664 | Ventilating Systems Repair Or Service – Cleaning, Oiling Or Adjusting |
| 664 | Warm Air Heating System Installation |
| 665 | Calcimining, By Contractor |
| 665 | Painting, Including Shop |
| 665 | Shingle Staining, On Structures, Including Shop Work |
| 665 | Whitewashing, By Contractor |
| 666 | Glass Door Installation |
| 666 | Glass Installer, Except Automobile |
| 666 | Glazier, Away From Shop |
| 666 | Glazing |
| 666 | Mirror Installation |
| 666 | Plate Glass Installation |
| 666 | Wire Glass Installation |
| 667 | Glass Or Window Tinting, Except For Auto Glass |
| 667 | Paperhanging |
| 667 | Solar Control Film Installation In Window |
| 667 | Wallpaper Hanging |
| 667 | Window Or Glass Tinting, Except For Auto Glass |
| 668 | Ceramic Tile Installation |
| 668 | Floor Installation – Ceramic Tile |
| 668 | Granite Countertop Installation |
| 668 | Interior Marble Installation |
| 668 | Interior Tile Mosaic Work |
| 668 | Marble Setting, Interior Only |
| 668 | Mosaic Tile Installation |
| 668 | Stone Setting – Non-Structural |
| 668 | Terrazzo Floor Laying |
| 668 | Tile Floor Laying – Ceramic Or Mosaic |
| 668 | Tile Wainscoting Installation |
| 669 | Lathing |
| 669 | Plastering, NOC |
| 669 | Stucco Work, Building Interiors |
| 670 | Carpet Installation |
| 670 | Curtain Or Drapery Installation From Floor Or Ladder |
| 670 | Drapery Or Curtain Installation From Floor Or Ladder |
| 670 | Flag And Bunting Erection From Floor Or Ladder |
| 670 | Floor Coverings – Installation Of Linoleum, Asphalt Or Rubber Tiling – Not Ceramic Tile Installation |
| 670 | Floor Installation – Not Concrete, Ceramic Or Wood |
| 670 | Floor Laying – Linoleum, Asphalt, Rubber Or Composition Tiling, Not Ceramic |
| 670 | Furnishing Goods Installation |
| 670 | House Furnishings Installation |
| 670 | Linoleum Laying |
| 670 | Rubber Tile Installation |
| 670 | Slipcover Installation |
| 670 | Tile Floor Laying, Not Ceramic Or Mosaic |
| 670 | Upholstering – Away From Shop |
| 670 | Venetian Blind Installation, No Mfg |
| 670 | Vinyl Tile Installation |
| 670 | Window Shade Installation |
| 673 | Advertising Sign Mfg, Erection Or Repair, Not Outdoor Advertising Company |
| 673 | Electrical Advertising Sign Mfg, Installation Or Repair |
| 673 | Neon Sign Mfg, Installation Or Repair |
| 673 | Scoreboard Mfg, Installation Or Repair – Electric |
| 673 | Sign Erection, Removal Or Repair, Not Outdoor Advertising Company |
| 674 | Swimming Pool Installation – All Types Except Iron Or Steel – All Work To Completion |
| 674 | Swimming Pool Liner Installation – Vinyl, By Swimming Pool Installation Contractor |
| 675 | Acetylene Gas Machine Installation |
| 675 | Conveyor Or Conveyor Belt Installation, By Contractor |
| 675 | Conveyor Oven Installation, Service Or Repair |
| 675 | Crane Or Derrick Installation |
| 675 | Crane Repair, Permanently Located, By Specialist Contractor |
| 675 | Dismantling, Installation Or Service Or Repair Of Machinery Or Industrial Equipment, By Contractor |
| 675 | Door Installation, Overhead – Wood Or Metal |
| 675 | Electrical Apparatus, Machinery Or Motor Installation Or Field Repair |
| 675 | Elevator Erection Or Repair |
| 675 | Escalator Installation, By Contractor |
| 675 | Gasoline Station Equipment Installation (Including Excavation) Or Repair |
| 675 | Hoist Installation |
| 675 | Industrial Crane Installation |
| 675 | Installation Of Hod Hoists, Etc |
| 675 | Installation Or Dismantling Of Machinery And Industrial Equipment, By Contractor |
| 675 | Laundry Equipment Installation, Service Or Repair – Industrial |
| 675 | Machine Belting Installation Or Repair |
| 675 | Machinery Erection, Not By Manufacturer |
| 675 | Machinery Or Industrial Equipment Installation, Service Or Repair Or Dismantling, By Contractor |
| 675 | Millwrighting |
| 675 | Monorail System Installation (Except For Public Transportation) |
| 675 | Oven (Conveyor) Installation, Service Or Repair |
| 675 | Overhead Door Installation |
| 675 | Pipefitting, Installation Of Apparatus Or Machinery Outside Of Buildings |
| 675 | Pump Installation, Service Stations |
| 675 | Pump, Air And Gas Compressor, And Pumping Equipment – Installation |
| 675 | Safe Installation |
| 675 | Scaffold Sale, Rental Or Erection, By Specialist Contractor |
| 675 | Scale Installation Or Adjustment, Platform Or Beam Type |
| 675 | Tank Installation, Gas Stations |
| 675 | Textile Machinery Installation |
| 676 | Downspout Installation |
| 676 | Gutter Installation – Metal |
| 676 | Metal Ceiling Installation |
| 677 | Boiler Installation Or Repair |
| 677 | Construction Of Boiler Foundations |
| 677 | Grate Installation In Boilers, By Specialist Contractor |
| 677 | Pipe Connection, For Boilers |
| 677 | Steel Work In Connection With Boilers |
| 679 | Advertising Company – Outdoor |
| 679 | Bill Posting (Including By Specialist Contractor) |
| 679 | Billboard – Erection, Maintenance And/Or Changing Of Advertising By Outdoor Advertising Co. Or Specialist Contractor |
| 679 | Sign Painting Or Lettering In Or Upon Buildings Or Structures |
| 681 | Awning Erection Or Installation (Cloth) |
| 681 | Canvas Products Erection |
| 681 | Curtain Or Drapery Installation From Scaffolding |
| 681 | Drapery Or Curtain Installation From Scaffolding |
| 681 | Flag Or Bunting Erection From Scaffolding |
| 681 | Tent Installation |
| 682 | Construction Or Erection Operations – Temporary Staff |
| 682 | Employment Contractor – Temporary Staffing – Construction Or Erection Operations |
| 682 | Temporary Staff – Construction Or Erection Operations |
| 691 | Employment Contractor – Temporary Excavation Staff |
| 691 | Excavation – Temporary Staff |
| 691 | Temporary Excavation Staff |
| 693 | Carpentry, NOC – Temporary Staff |
| 693 | Employment Contractor – Temporary Carpentry, NOC – Staff |
| 693 | Temporary Carpentry, NOC – Staff |
| 695 | Electrical Wiring (Within Buildings) – Temporary Staff |
| 695 | Employment Contractor – Temporary Electrical Wiring (Within Buildings) Staff |
| 695 | Temporary Electrical Wiring (Within Buildings) Staff |
| 709 | Public Weighers And Samplers Of Steamship Agency – State Coverage Only |
| 709 | Tallymen – State Coverage Only |
| 716 | Boat Rental – State Coverage Only |
| 716 | Boat Storage Or Moorage – State Coverage Only |
| 716 | Marina – State Coverage Only |
| 716 | Yacht Basin – State Coverage Only |
| 718 | Barge Repair – State Coverage Only |
| 718 | Boat Building – State Coverage Only |
| 718 | Boat Dismantling – State Coverage Only |
| 718 | Boat Repairing – State Coverage Only |
| 718 | Tugboat Repair – State Coverage Only |
| 721 | Railroad, NOC – Including Shop |
| 744 | Aircraft Mfg |
| 751 | Gas Utility |
| 751 | Manufactured Gas Utility |
| 751 | Mixed Gas Utility |
| 751 | Natural Gas Utility |
| 752 | Gas Or Oil Pipeline Operation |
| 752 | Oil Or Gas Pipeline Operation |
| 753 | Irrigation Plant, Selling And Pipe-Distributing Water |
| 753 | Liquid Waste Treatment Plant |
| 753 | Sewage Disposal Plant, Private |
| 753 | Steam Heating Company |
| 753 | Waste Treatment Plant – Liquid |
| 753 | Water Supply System, Private |
| 753 | Waterworks |
| 755 | Cooperative Electric Utility |
| 755 | Electric Utility Operation |
| 755 | Private Electric Utility |
| 755 | REA Cooperative |
| 757 | Telecommunications Company |
| 757 | Telegraph Operation |
| 757 | Telephone Company |
| 759 | Cable TV – Installation – Hooking Up Of Customers To Systems |
| 759 | Cable TV – Installation Of New System, Except Towers |
| 759 | Cable TV – Service And/Or Repair Work For The System And Individual Customer |
| 759 | Television, Cable – Installation Of New Systems, Except Towers – Nonrateable Catastrophe Element |
| 0771 | Explosives Or Ammunition Mfg., NOC |
| 801 | Auctioneer, Livestock |
| 801 | Boarding Stable |
| 801 | Breeding Farm – Horse |
| 801 | Carriage Tours Or Taxis (Horse Driven) |
| 801 | Cattle Auctioneer |
| 801 | Cattle Dealer |
| 801 | Farrier (Horse Shoeing By Specialist Contractor) |
| 801 | Horse Breeding Farm Or Boarding/Training Stable |
| 801 | Horse Driven Carriage Tours Or Taxis |
| 801 | Horse Shoeing By Specialist Contractor |
| 801 | Jockey – Employed By A Horse Breeding Farm Or Boarding/Training Stable |
| 801 | Livestock Commission Merchant |
| 801 | Livestock Dealer |
| 801 | Racing Stable |
| 801 | Riding Academy |
| 801 | Sales Stable |
| 801 | Stable |
| 801 | Stockyard |
| 803 | Taxicab Company |
| 804 | Automobile Bus Operation, School Bus |
| 804 | Bus Operation, School |
| 804 | School Bus Operation, By Contractor |
| 805 | Milk Hauling – By Contractor |
| 805 | Water Hauling – Tank Truck – By Contractor |
| 806 | Furniture Moving And/Or Storage |
| 806 | Household Goods Packing At The Customer’s Location By The Moving Company Or By Independent Contractor |
| 806 | Merchandise Warehouse – Furniture – Including Moving |
| 806 | Mover – Household Or Office Furniture – With Or Without Storage Facility |
| 806 | Packing Household Goods At The Customer’s Location By The Moving Company Or By Independent Contractor |
| 806 | Piano Mover |
| 806 | Warehouse – Public, Furniture |
| 807 | Ambulance Service – Non-Volunteer |
| 808 | Armored Motor Truck Delivery |
| 808 | Bicycle Messenger Service |
| 808 | Courier Service Company |
| 808 | Delivery Service – On Foot, By Bicycle Or Motor Vehicle |
| 808 | Messenger Service – On Foot, By Bicycle Or Motor Vehicle |
| 808 | Parcel Delivery Company – See Section 2 Class Footnote |
| 809 | Anhydrous Ammonia Dealer |
| 809 | Bottled Gas Dealer |
| 809 | Butane Gas Dealer |
| 809 | Coal Merchant |
| 809 | Collection Of Used Motor Oil – By Specialist Contractor |
| 809 | Fuel Oil Distributor |
| 809 | Fuel Yard |
| 809 | Gas Distribution, Bottled Or Bulk |
| 809 | Gasoline Dealer, Wholesale |
| 809 | Kerosene Distribution |
| 809 | Liquefied Petroleum Gas Dealer And Distributor |
| 809 | Motor Oil (Used) – Collection By Specialist Contractor |
| 809 | Naphtha Distribution |
| 809 | Oil Distributing, Retail And Wholesale |
| 809 | Petroleum Broker |
| 809 | Petroleum Bulk Stations And Terminals – Including Blending And Mixing |
| 809 | Propane Gas Dealer |
| 809 | Used Motor Oil Collection – By Specialist Contractor |
| 811 | Automobile Driveaway Or Truckaway Service |
| 811 | Automobile Hauler |
| 811 | Crane Rental – With Operators By Specialist Contractor |
| 811 | Hauling Contractor, NOC |
| 811 | Mobile Crane Leasing Or Rental – With Operators By Specialist Contractor |
| 811 | Trucking, NOC |
| 812 | Mail Delivery – Under Contract To United States Postal Service |
| 813 | Cold Storage |
| 813 | Merchandise Warehouse – Cold Or General Merchandise |
| 813 | Portable On Demand Storage – Rental – Delivery To And Pick Up From Customer Locations |
| 813 | Storage – Cold Or General Merchandise |
| 813 | Storage Warehouse, Public |
| 813 | Warehouse – Storage, Public |
| 813 | Warehousing – Other Than Furniture Moving And/Or Storage |
| 814 | Construction Equipment – Rental, Sales Or Service (In Shop Or At Customer’s Location) |
| 814 | Contractors Equipment – Rental, Sales Or Service (In Shop Or At Customer’s Location) |
| 814 | Crane Repair, Mobile, By Specialist Contractor |
| 814 | Equipment Dealer – Mobile, Self-Propelled – Factory, Farm Or Construction |
| 814 | Farm Machinery Dealer |
| 814 | Forklift Service And/Or Repair – By Specialist Contractor (Shop Or At Customer’s Location) |
| 814 | Forklift Truck Dealer – Rental, Sales Or Service (In Shop Or At Customer’s Location) |
| 814 | Golf Cart – Rental, Sale And/Or Maintenance – By Specialist Contractor |
| 814 | Mobile Crane Repair, By Specialist Contractor |
| 814 | Mobile Equipment Dealer – Factory, Farm Or Construction |
| 814 | Tractor Dealer, Including Servicing And Repair |
| 815 | Air Conditioning Systems, Automobile Or Truck – Installation, Service Or Repair |
| 815 | Automobile Body Repairing |
| 815 | Automobile Paint Shop |
| 815 | Automobile Radiator Repair Shop |
| 815 | Automobile Repair Garage |
| 815 | Automobile Towing Company |
| 815 | Carriage Repairing |
| 815 | Customizing Vans |
| 815 | Fender Repairing, Automobile |
| 815 | Frame Straightening On Automobiles |
| 815 | Garage, Automobile Or Truck |
| 815 | Glass Installer, Automobile |
| 815 | Maintenance Of Buses, By Public Garage |
| 815 | Quick Oil Change And Lubrication Garage |
| 815 | Rubber Tire Dealer, Retail |
| 815 | Taximeter Installation Or Repair |
| 815 | Tire Dealer, Retail |
| 815 | Truck Repair Garage |
| 815 | Truck Washing Service, Mobile Or Permanently Sited |
| 815 | Van Conversion Or Customizing |
| 815 | Wagon Repairing |
| 816 | Automobile Laundry |
| 816 | Car Wash |
| 816 | Gasoline Station, Retail – Exclusively Gasoline Sales |
| 817 | Automobile Bus Operation, Scheduled, Public |
| 817 | Automobile Rental Company With Drivers (Limousine Service) |
| 817 | Bus Operation, Scheduled Lines |
| 817 | Charter Bus Service |
| 817 | Escort Service For Oversize Loads On Highways |
| 817 | Funeral Escort Service (Motorcycle) |
| 817 | Handicapped – Transportation Services For |
| 817 | Limousine Services |
| 817 | Maintenance Of Buses, By Bus-Operating Company |
| 817 | Motorcycle Funeral Escort Service |
| 817 | Oversize Loads On Highways – By Specialist Escort Contractor |
| 817 | Paratransit Service |
| 817 | Railroad Operation – Street, Including Shop |
| 817 | Street Railroad Operation |
| 817 | Tour Guide – Part Of A Bus Tour |
| 817 | Trackless Trolley Operation |
| 817 | Transportation Services For The Elderly |
| 817 | Transportation Services For The Handicapped |
| 818 | Automobile Dealer – New And/Or Used Cars |
| 818 | Automobile Rental – No Drivers |
| 818 | Automobile Salesperson |
| 818 | Boat Dealer, With Services, Inland |
| 818 | Mobile Home – Setup Or Warranty Service – By Specialist Contractor |
| 818 | Mobile Home Dealer |
| 818 | Motorcycle Dealer (Including Sale Of Accessory Merchandise Such As Clothing, Racing Gear, Etc) |
| 818 | Recreational Vehicle Dealer |
| 818 | Truck Dealer – New And/Or Used Trucks |
| 818 | Truck Rental – Without Drivers |
| 819 | Auctioneer, Automobile |
| 819 | Automobile Driver School |
| 820 | Auction, Automobile (Including Snack Bar Or Restaurant, Automobile Auctioneers To Be Assigned To Code 819) |
| 820 | Automobile Auction (Including Snack Bar Or Restaurant, Automobile Auctioneers To Be Assigned To Code 819) |
| 821 | Beer And Ale Dealer, In Keg Or Case Lots Wholesale |
| 821 | Beverage Distributing, Carbonated, Including Beer – Wholesale |
| 821 | Soft Drink Distributing – Wholesale |
| 825 | Airport Parking Facility (Including Valet Service To And From Airport) Operation By Contractor |
| 825 | Automobile Storage Garage |
| 825 | Parking Areas |
| 855 | Asphalt Mixing Plant – Operated By Dealer |
| 855 | Building Material Dealer, New |
| 855 | Cemetery Monument Or Memorial, Cutting, Engraving And/Or Polishing |
| 855 | Cinder Dealer |
| 855 | Commercial Lumber Yard |
| 855 | Concrete Dealer, Ready-Mixed |
| 855 | Concrete Mixing |
| 855 | Concrete Pumping Services – By Independent Contractor |
| 855 | Cut Stone Or Stone Products Mfg |
| 855 | Door Or Window Distributor |
| 855 | Dry Ice Dealer |
| 855 | Freight Car Icing |
| 855 | Grain Elevator Operation |
| 855 | Humus Or Topsoil Dealer – No Excavation |
| 855 | Ice Dealer – No Mfg |
| 855 | Icing Of Refrigerator Cars |
| 855 | Insulation Dealer |
| 855 | Lumber Cutting, Incidental Cutting To Size, By Lumber Yards |
| 855 | Lumber Dealer, No Lumber Fabricating Or Handling Of Used Lumber |
| 855 | Manure Dealer |
| 855 | Marble Cutting Or Polishing |
| 855 | Millwork, Hand Assembling Or Glazing, Not Performed By A Millwork Plant |
| 855 | Monument Or Memorial (Cemetery) Cutting, Engraving And/Or Polishing |
| 855 | Mortar Mfg, No Construction Work |
| 855 | Mulch Dealer |
| 855 | Paving Mixtures Mfg |
| 855 | Peat Moss Dealer |
| 855 | Plywood Dealer |
| 855 | Ready-Mixed Concrete Dealer |
| 855 | Refrigerator Car Icing Or Re-Icing |
| 855 | Refrigerator Car, Pre-Cooling |
| 855 | Sash, Door Or Finished Millwork Dealer |
| 855 | Sawdust Dealer |
| 855 | Soapstone Products Mfg |
| 855 | Stone Cutting Or Polishing – Not By A Mine Or Quarry Operator |
| 855 | Topsoil Or Humus Dealer – No Excavation |
| 855 | Vanities Assembly – Marble |
| 855 | Window Or Door Distributor |
| 855 | Wood Dealer, Kindling And Firewood |
| 855 | Wood Preserving |
| 857 | Cable Or Wire Rope Dealer, Including Splicing |
| 857 | Coil Stock Or Sheet Stock Dealer |
| 857 | Iron Or Steel Merchant, New Materials Only |
| 857 | Metal Service Center (Ferrous Or Nonferrous Metals) |
| 857 | Reinforcing Rods Or Bars Dealer |
| 857 | Sheet Stock Or Coil Stock Distributor |
| 857 | Steel Or Iron Merchant, New Materials Only |
| 857 | Wire Rope Or Cable Dealer, Including Splicing |
| 858 | Iron Or Steel Scrap Dealer |
| 858 | Scrap Metal Dealer – Ferrous Metals |
| 858 | Steel And Steel Alloy Scrap Dealer (Including Stainless Steel) |
| 859 | Aluminum Scrap Metal Dealers (Other Than Beverage Cans) |
| 859 | Brass Scrap Dealer |
| 859 | Copper Scrap Dealer |
| 859 | Lead Scrap Dealer |
| 859 | Scrap Metal Dealer – Nonferrous Metals |
| 860 | Building Materials Dealer, Secondhand |
| 860 | Junk Dealer |
| 860 | Lumber Yard, Secondhand Material |
| 860 | Material Yard, Secondhand, When Not On Demolition Sites |
| 860 | Secondhand Building Material Dealer |
| 860 | Secondhand/Used Material Dealer (Including Scrap Metals) |
| 862 | Beverage Can Recycling |
| 862 | Bottle Dealer, Used |
| 862 | Broken Glass Dealer |
| 862 | Can Recycling – Beverage |
| 862 | Cloth Clippings Dealer, Used |
| 862 | Container Recycling – Beverage – Bottle Or Can |
| 862 | Cullet Dealer – Broken Or Refuse Glass |
| 862 | Document Destruction Or Shredding Service |
| 862 | Laundry, Waste Cloth, Operated By Dealers In Used Materials |
| 862 | Paper Dealer, Used |
| 862 | Plastics Dealer – Scrap |
| 862 | Rubber Stock Dealer, Used |
| 862 | Tire Dealer – Used |
| 862 | Used Tire Dealer |
| 862 | Waste Paper Dealer |
| 865 | Chicken Catching |
| 865 | Chicken Dressing (To Kill And Prepare For Market) |
| 865 | Fish Curing/Processing |
| 865 | Fish Dealer (Including Cutting Or Filleting) – Wholesale |
| 865 | Poultry Dealer (Including Cutting Or Deboning) – Wholesale |
| 865 | Poultry Or Small Game Dressing (To Kill And Prepare For Market) |
| 865 | Rabbits – Slaughtering, Dressing And Packing For The Trade |
| 865 | Small Game Dressing And Packing |
| 865 | Turkeys – Slaughtering, Dressing And Packing For The Trade |
| 867 | Employment Contractor – Temporary Warehousing Staff |
| 867 | Temporary Warehousing Staff |
| 867 | Warehousing – Temporary Staff |
| 871 | Furniture Store Wholesale – Temporary Staff |
| 871 | Temporary Staff – Furniture Store Wholesale |
| 871 | Wholesale Furniture Store – Temporary Staff |
| 877 | Department Store – Temporary Staff |
| 877 | Employment Contractor – Temporary Department Store Staff |
| 877 | Temporary Department Store Staff |
| 879 | Contract Packaging – Non-Crating – Temporary Staff |
| 879 | Employment Contractor – Temporary Packaging – Contract – Non-Crating – Staff |
| 879 | Packaging – Contract – Non-Crating – Temporary Staff |
| 879 | Temporary Packaging – Contract – Non-Crating Staff |
| 880 | Apartment House Or Condominium Complex Operation |
| 880 | Condominiums – Including Resident Or On-Site Manager |
| 880 | Cooperative Building Operation – For Residential Occupancy |
| 880 | Porters For Condominiums |
| 880 | Residential House Rental |
| 880 | Ronald McDonald House Operation |
| 881 | Employment Contractor – Temporary Hardware Store – Wholesale – Staff |
| 881 | Hardware Store – Wholesale – Temporary Staff |
| 881 | Temporary Hardware Store – Wholesale – Staff |
| 882 | Chimney Cleaning – Residential |
| 882 | Domestic Interior Cleaning Service Contractor |
| 882 | House Cleaning By Contractor – Interior |
| 882 | Maid Service Contractor – Interior |
| 882 | Residential Interior Cleaning Services – By Contractor |
| 883 | Employment Contractor – Temporary Retail Store, NOC Staff |
| 883 | Retail Store, NOC – Temporary Staff |
| 883 | Temporary Retail Store, NOC Staff |
| 884 | Club, Exercise |
| 884 | Club, Health |
| 884 | Exercise Club |
| 884 | Fitness Club |
| 884 | Fitness Instructor – By Independent Contractor |
| 884 | Health Club |
| 884 | Health Or Exercise Club |
| 884 | Health Spa |
| 885 | Gas, Steam Or Hot Water Apparatus Supplies Dealer – Wholesale |
| 885 | Heating, Ventilating Or Air Conditioning Equipment Or Parts Dealer – Wholesale |
| 885 | Kitchen And/Or Bath Fixture Dealer |
| 885 | Pipe Merchant, Including Cutting, New Materials Only – All Types And Sizes |
| 885 | Plumbing Supplies Dealer – Wholesale |
| 885 | Refrigeration System Parts And/Or Accessories Dealer – Wholesale |
| 886 | Electrical Supply Dealer – Wholesale |
| 886 | Electronic Components And/Or Accessories Dealer – Wholesale |
| 886 | Lighting Fixtures And Supplies Dealer |
| 887 | Museum – All Types |
| 889 | Clerical Office Employees – Temporary Staff |
| 889 | Computer Programmer/Operator – Temporary Staff |
| 889 | Data Processing – Temporary Staff |
| 889 | Draftsman – Temporary Staff |
| 889 | Employment Contractor – Temporary Clerical Staff |
| 889 | Temporary Clerical Staff |
| 890 | Library – Public |
| 890 | Public Library |
| 891 | Child Daycare Center |
| 891 | Day Nursery – Children |
| 891 | Daycare Center For Children |
| 891 | Head Start Program |
| 891 | Kindergarten, Not Operated In Conjunction With Grade School |
| 891 | Pre-School – Early Education Services – By Independent Contractor |
| 895 | College Or School – Temporary Staff |
| 895 | Employment Contractor – Temporary College Or School Staff |
| 895 | Substitute Teachers – Temporary College Or School Staff |
| 895 | Temporary College Or School Staff |
| 896 | Club, Business Or Social |
| 896 | Club, NOC |
| 896 | Fraternal Organization (e.g., VFW Post, The Elks) |
| 896 | Fraternity/Sorority House |
| 896 | Sorority/Fraternity House |
| 897 | Buffet Or Cafeteria-Style Restaurant |
| 897 | Cafeteria Or Buffet-Style Restaurant |
| 897 | Coffee Shop |
| 897 | Fast-Food Restaurant |
| 897 | Luncheonette |
| 897 | Pizza Shop – Retail |
| 897 | Sandwich Or Other Food Preparation By Vending Machine Operators |
| 897 | Sandwich Shop |
| 898 | Cafeteria – Operated By Independent Or Specialist Contractor |
| 898 | Caterer – All Types |
| 898 | Food And/Or Beverage Concession – By Specialist Contractor |
| 898 | Industrial Caterer |
| 898 | Institutional Caterer |
| 898 | Meals On Wheels |
| 898 | Mobile Catering |
| 898 | Social Caterer |
| 898 | Soup Kitchen |
| 899 | Bar |
| 899 | Cocktail Lounge |
| 899 | Discotheque |
| 899 | Nightclub |
| 899 | Tavern |
| 903 | Labor Union |
| 904 | Detective Agency |
| 904 | Investigative Agency – All Types |
| 907 | Banana Dealer – Wholesale |
| 907 | Fruit Dealer – Wholesale |
| 907 | Fruit Gift Basket – By Mail Order Or Internet |
| 907 | Garlic Dealer – Wholesale |
| 907 | Mushroom Dealer – Wholesale |
| 907 | Potato Dealer – Wholesale |
| 907 | Produce Dealer – Wholesale |
| 907 | Tomato Dealer (Fresh) – Wholesale |
| 907 | Vegetable Dealer – Wholesale |
| 907 | Vegetable Packing – Not Cannery |
| 0908 | Domestic Workers – Inside – Occasional |
| 0908 | Domestic Workers – Outside – Occasional – Including Occasional Private Chauffeurs |
| 910 | Meat Dealer – Wholesale – Including Cutting Or Deboning Of Fresh Meat |
| 910 | Sausage Casings Dealer – Natural – Including Cleaning |
| 911 | Butter And/Or Butter Substitutes Dealer – Wholesale |
| 911 | Cheese Dealer – Wholesale |
| 911 | Chinese Food Dealer – Packaged Or Frozen – Wholesale |
| 911 | Cider Dealer – Wholesale |
| 911 | Coffee Dealer (No Grinding Or Roasting) – Wholesale |
| 911 | Dairy Products Dealer – Wholesale |
| 911 | Flour Dealer – Wholesale |
| 911 | Frozen Food Dealer – Wholesale |
| 911 | Fruit Juice Dealer – Wholesale |
| 911 | Grocery – Wholesale |
| 911 | Health Food Dealer – Wholesale |
| 911 | Herb Dealer – Wholesale |
| 911 | Ice Cream Dealer – Wholesale |
| 911 | Milk Or Milk Products Dealer – Wholesale |
| 911 | Spice Dealer – Wholesale |
| 911 | Tea Dealer – No Blending Or Mixing – Wholesale |
| 911 | Tomato Products Dealer – Wholesale |
| 0912 | Chauffeurs, Private – Not Available For Use With Any Farm Class |
| 0912 | Domestic Workers – Outside – Including Private Chauffeurs |
| 0913 | Domestic Workers – Inside, Excluding Office Employees |
| 914 | Department Store |
| 915 | Butcher Shop – Retail |
| 915 | Fish, Meat Or Poultry Store – Retail |
| 915 | Meat, Fish Or Poultry Store – Retail |
| 915 | Poultry, Fish Or Meat Store – Retail |
| 915 | Seafood Market – Retail |
| 916 | Bridal Shop |
| 916 | Children’s & Infants’ Clothing Store |
| 916 | Clothing Store – Retail Or Wholesale |
| 916 | Custom Dressmaking |
| 916 | Custom Tailoring |
| 916 | Dry Goods Store – Retail Or Wholesale |
| 916 | Fabric Shop |
| 916 | Formal Wear Rental Or Sales |
| 916 | Furrier Repairing Or Remodeling Fur Garments |
| 916 | Hat Store – Cloth, Felt, Fur Or Straw |
| 916 | Linens Shop |
| 916 | Maternity Apparel Shop |
| 916 | Men’s Clothing & Furnishings Store |
| 916 | Millinery Store |
| 916 | Shoe Store – Wholesale Or Retail |
| 916 | Tailor Shop – No Dry Cleaning |
| 916 | Textile Piece Goods Dealer |
| 916 | Towel Or Toilet Supply Dealer – Not Connected With Laundry |
| 916 | Women’s Clothing & Accessories Store |
| 916 | Yarn Shop |
| 917 | Cheese Shop – Retail |
| 917 | Convenience Grocery |
| 917 | Delicatessen Store |
| 917 | Fruit Gift Basket Store – Retail |
| 917 | Grocery Store – Retail |
| 917 | Grocery, Tea, Coffee Dealer – Retail |
| 917 | Health Food Store – Retail |
| 917 | Produce Store – Retail |
| 917 | Spice Store – Retail |
| 917 | Supermarket |
| 918 | Bagel Shop, Production And/Or Selling On Premises – Retail |
| 918 | Bakery Shop, Baking And/Or Selling On Premises – Retail |
| 918 | Cookie Shop, Baking And/Or Selling On Premises – Retail |
| 918 | Donut Shop, Baking And/Or Selling On Premises – Retail |
| 918 | Pretzel Shop – Heating/Baking On The Premises |
| 918 | Retail Bakery – No Baking On Premises |
| 918 | Retail Bakery – Selling Purchased Bakery Products |
| 919 | Florist Store – Fresh Cut Flowers – Retail Or Wholesale |
| 919 | Florist Store Supplies Dealer – Wholesale |
| 919 | Flower Dealer Or Store – Fresh Cut Flowers (No Flower Or Plant Raising) – Retail And/Or Wholesale |
| 919 | Plantscaper – Interior |
| 919 | Store, Florist – Fresh Cut Flowers – Retail Or Wholesale |
| 920 | Coin And/Or Postage Stamp Dealer – Retail Or Wholesale |
| 920 | Hearing Aid – Sale And Service |
| 920 | Jeweler, Findings And Materials Dealer |
| 920 | Jewelry Store – Wholesale Or Retail |
| 920 | Optical Store, Including Lens Grinding And Optometrists |
| 920 | Postage Stamp And/Or Coin Dealer – Retail Or Wholesale |
| 920 | Stamp (Postage) And/Or Coin Dealer – Retail Or Wholesale |
| 921 | Carpet Dealer – Wholesale |
| 921 | Floor Coverings Dealer – Wholesale |
| 921 | Furniture Store – Wholesale |
| 921 | Major Household Appliance Dealer – Wholesale |
| 921 | Office Furniture Dealer |
| 921 | Piano Or Organ Store – Wholesale |
| 921 | Store – Furniture – Wholesale |
| 922 | Antique Furniture Dealer – Retail |
| 922 | Bedding Store – Retail |
| 922 | Carpet Store – Retail |
| 922 | Electrical Household Appliances, Major – Retail |
| 922 | Floor Coverings Dealer – Retail |
| 922 | Furniture Installation, Portable, By Dealer |
| 922 | Furniture Rental – Chairs, Coat Racks, Dishes, Etc – Retail |
| 922 | Furniture Store – Retail |
| 922 | Home Freezer Dealer – Retail |
| 922 | Household Appliances Dealer, Major – Retail |
| 922 | Household Furniture Dealer – Retail |
| 922 | Household Laundry Equipment Dealer – Retail |
| 922 | Household Refrigerator Dealer – Retail |
| 922 | Musical Instruments Rental – Pianos And Organs – Retail |
| 922 | Party Supply Rental |
| 922 | Piano Or Organ Store – Retail |
| 922 | Pool Table Dealer – Retail |
| 922 | Refrigerator, Stove Or Washing Machine Store – Retail |
| 922 | Store, Furniture – Retail |
| 922 | Taxidermist |
| 923 | Aerosol Can Filling, By Contractor |
| 923 | Contract Packaging – Non-Crating |
| 923 | Packaging, Contract – Non-Crating |
| 924 | Alcoholic Beverage Blending Or Bottling, Non-Carbonated |
| 924 | Balloon Dealer – Wholesale |
| 924 | Bar Or Restaurant Supply Dealer (Other Than Beverages, Groceries Or Meat) |
| 924 | Barber Or Beauty Parlor Supply House – Wholesale |
| 924 | Barrel Dealer – No Mfg |
| 924 | Book Dealer – Wholesale |
| 924 | Boot And Shoe, Cut Stock And Findings Dealer |
| 924 | Bottle Dealer, New |
| 924 | Bottled Spring Water Distribution – By Dealer |
| 924 | Candy Dealer (Including Repackaging) – Wholesale |
| 924 | Cigarette Dealer – Wholesale |
| 924 | Cloth Clippings Dealer, New |
| 924 | Clothing Dealer, Used – Wholesale |
| 924 | Computer Dealer – Wholesale |
| 924 | Cotton Merchant |
| 924 | Dental Equipment Or Supply Dealer |
| 924 | Drugstore – Wholesale |
| 924 | Egg Dealer – Grading, Candling, Packing – Wholesale |
| 924 | Feed Dealer – Wholesale |
| 924 | Fertilizer (Except Humus Or Manure) Dealer |
| 924 | Firearms Sale – Wholesale |
| 924 | Fish Dealer – Wholesale – No Cutting, Filleting Or Processing Whatsoever |
| 924 | Flower Assembling – Artificial Or Dried |
| 924 | Flower Dealer – Artificial Or Dried – Wholesale |
| 924 | Garden Supplies Dealer |
| 924 | Grain Dealer |
| 924 | Hatchery – No Poultry Raising |
| 924 | Hay Dealer |
| 924 | Hide Dealer – Including Salting – Curing |
| 924 | Liquor/Wine Dealer |
| 924 | Meat Dealer – Wholesale – No Processing Whatsoever |
| 924 | News Agent Or Magazine Distributor – Wholesale |
| 924 | Nuts (Edible) Dealer |
| 924 | Office Machine Dealer – Wholesale |
| 924 | Office Supply Dealer – Wholesale |
| 924 | Orthopedic, Prosthetic And Surgical Appliances And Supply Dealer – Wholesale |
| 924 | Paper Or Paper Products Dealer |
| 924 | Pharmaceutical Or Surgical Goods Dealer, NOC |
| 924 | Photographic Equipment Or Supplies Dealer – Wholesale |
| 924 | Potato Chip Dealer |
| 924 | Poultry Dealer – Wholesale – No Processing Whatsoever |
| 924 | Restaurant Or Bar Supply Dealer (Other Than Beverages, Groceries Or Meat) |
| 924 | Seed Merchant |
| 924 | Snack Food Dealer – Wholesale |
| 924 | Solvents Dealer |
| 924 | Sporting Goods Dealer – Wholesale |
| 924 | Spring Water Bottling And/Or Distribution |
| 924 | Stationery Dealer – Wholesale |
| 924 | Store, Wholesale, NOC |
| 924 | Tavern Supply Dealer (Other Than Beverages, Groceries Or Meat) |
| 924 | Telephone Dealer – Wholesale |
| 924 | Tobacco Auction Sales Warehouses |
| 924 | Tobacco Product Dealer – Wholesale |
| 924 | Used Clothing Dealer – Wholesale |
| 924 | Vending Machine Dealer – Wholesale |
| 924 | Wallpaper Dealer – Wholesale |
| 924 | Water Bottling And/Or Bottled Water Distribution – By A Dealer |
| 924 | Wholesale Store, NOC |
| 924 | Wine/Liquor Dealer |
| 924 | Wool Merchant |
| 925 | Audio/Video Equipment Store – Retail |
| 925 | Bath And/Or Kitchen Fixture Store |
| 925 | Bicycle – Sale Or Rental, Including Repair |
| 925 | Bicycle Assembly At Retail Store Locations – By Specialist Contractor |
| 925 | Cabinet Store – Retail |
| 925 | Ceramic Tile Dealer – Retail |
| 925 | Electrical Appliance Store, Small – Retail |
| 925 | Electrical Supply Store – Retail |
| 925 | Electronic Components And Accessories Store – Retail |
| 925 | Exercise Equipment – Service Or Repair – In Shop Or At Customers’ Locations |
| 925 | Fitness Equipment – Service Or Repair – In Shop Or At Customers’ Locations |
| 925 | Garden Equipment Store |
| 925 | Hardware Store – Retail |
| 925 | Hot Tub Or Spa Dealer – Retail |
| 925 | Household Appliance Store, Small – Retail |
| 925 | Household Vacuum Cleaner Store, Small – Retail |
| 925 | Lawn Mower Sale Or Service (Including Riding Type) |
| 925 | Lighting Fixture And Supplies Store |
| 925 | Locksmith – Including Shop |
| 925 | Paint Store – Retail |
| 925 | Plumbers’ Supplies Store – Retail |
| 925 | Radio Or Television Parts And Accessories Store – Retail |
| 925 | Radio, Television Or Audio Equipment Store – Retail |
| 925 | Sewing Machine Store – Retail |
| 925 | Stereophonic Or High Fidelity Equipment Store – Retail |
| 925 | Swimming Pool Supply Store |
| 925 | Television, Video And/Or Audio Equipment Store – Retail |
| 925 | Tile Store – Ceramic – Retail |
| 925 | Vacuum Cleaner Store (Household) – Retail |
| 925 | Video/Audio Equipment Store – Retail |
| 926 | Agricultural Implement Dealer – Other Than Farm Machinery |
| 926 | Appliance Parts Dealer |
| 926 | Audio/Video Equipment Dealer – Wholesale |
| 926 | Cabinet Dealer – Wholesale |
| 926 | Ceramic Tile Dealer – Wholesale |
| 926 | Electrical Appliance Dealer – Small Appliances – Wholesale |
| 926 | Electrical Machinery Or Equipment Dealer – Wholesale |
| 926 | Fire Extinguisher – Sales And/Or Service – Wholesale |
| 926 | Glass Dealer – No Mfg, Glass Bending, Beveling, Grinding, Silvering Or Installation |
| 926 | Hardware Store – Wholesale |
| 926 | Hot Tub Or Spa Dealer – Wholesale |
| 926 | Household Appliances Dealer, Small – Wholesale |
| 926 | Household Vacuum Cleaner Dealer – Wholesale |
| 926 | Janitorial Supply Dealer – Wholesale |
| 926 | Oil Well Equipment Dealer |
| 926 | Paint Dealer – Wholesale |
| 926 | Radio, Television, Stereophonic Or High Fidelity Equipment, Parts Or Accessories Dealer – Wholesale |
| 926 | Sewing Machine Dealer – Wholesale |
| 926 | Ship Chandler |
| 926 | Stereophonic Or High Fidelity Equipment Dealer – Wholesale |
| 926 | Television, Radio, Stereophonic Or High Fidelity Equipment Dealer – Wholesale |
| 926 | Tile Dealer – Ceramic – Wholesale |
| 926 | Vacuum Cleaner Dealer – Wholesale |
| 926 | Video/Audio Equipment Dealer – Wholesale |
| 926 | Welding Equipment Or Supply Dealer |
| 927 | Mail Order Pharmacy |
| 927 | Pharmacy – Retail Or Internet Or Mail Order |
| 928 | Antique Store, Other Than Furniture – Retail |
| 928 | Army/Navy Store – Retail |
| 928 | Art Gallery |
| 928 | Arts And Crafts Store – Retail |
| 928 | Barber Or Beauty Parlor Supply House – Operates In A Retail Manner |
| 928 | Bookstore |
| 928 | Camera Or Photographic Supply Store – Retail |
| 928 | Candy Store |
| 928 | Clothing Store (Used) – Retail |
| 928 | Computer Store – Retail |
| 928 | Cosmetics Store |
| 928 | Dog Groomer – No Kennel Facilities |
| 928 | Dry Cleaning – Self-Service Only |
| 928 | Film Exchange |
| 928 | Five And Ten Cent Store |
| 928 | Garden Center – Retail |
| 928 | Garden Supplies Store – Retail |
| 928 | Golf Course – Pro Shop – Operated By Specialist Contractor |
| 928 | Goodwill Stores |
| 928 | Greeting Card Shop |
| 928 | Gun Shop – Retail |
| 928 | Handbag (Women’s) Store |
| 928 | Hobby Shop – Retail |
| 928 | Ice Cream, Store Or Street Vending – Retail |
| 928 | Laundry – Coin-Operated – Self-Service |
| 928 | Laundry Collector Without Laundry (Excluding Contract Hauler) |
| 928 | Liquor Or Wine Store – Retail |
| 928 | Luggage Store – Retail |
| 928 | Mailing And Shipping Store – By Independent Contractor |
| 928 | Medical Supply Store – Retail |
| 928 | Motion Pictures, Development Of Films, No Other Operations |
| 928 | Musical Instrument Rental – Except Pianos And Organs |
| 928 | News Agent Or Magazine Distributor – Retail |
| 928 | Office Machine Store – Retail |
| 928 | Office Supply Store – Retail |
| 928 | Orthopedic, Prosthetic, And Surgical Appliances And Supply Store – Retail |
| 928 | Package Liquor Store |
| 928 | Pawn Shop |
| 928 | Personal Computer Store – Retail |
| 928 | Pet Grooming – By Specialist Concern |
| 928 | Pet Shop – Retail |
| 928 | Phonograph Record Dealer – Retail |
| 928 | Photographer |
| 928 | Photographic Equipment And Supplies Store – Retail |
| 928 | Photographic Studio, Not Producing Motion Pictures, And Outside Work |
| 928 | Pro Shop – Golf Course – Operated By Specialist Contractor |
| 928 | Receiving Station – Dry Cleaner – No Dry Cleaning At Same Or Contiguous Location |
| 928 | Receiving Station – Laundry – No Laundering At Same Or Contiguous Location |
| 928 | Retail Store, NOC |
| 928 | Sporting Goods Store – Retail |
| 928 | Stationery Store – Retail |
| 928 | Store, Retail, NOC |
| 928 | Telephone Store – Retail |
| 928 | Thrift Store (Used Clothing, Furniture, Household Items) – Retail |
| 928 | Trophy Store (Including Assembly And Nameplate Inscribing) |
| 928 | Used Clothing Store – Retail |
| 928 | Video Tape Or DVD Store – Rental Or Sale |
| 928 | Vitamin Store – Retail |
| 928 | Wallpaper Store – Retail |
| 928 | Water Ice Store |
| 928 | Wine Or Liquor Store – Retail |
| 928 | Women’s Handbag Store |
| 929 | Employment Contractor – Temporary Staff – Retail Or Wholesale Store Businesses |
| 929 | Store Businesses – Retail Or Wholesale – Temporary Staff |
| 929 | Temporary Staff – Retail Or Wholesale Store Businesses |
| 932 | Blueprint Reproduction (Using Photocopying Method) – By Contractor |
| 932 | Duplication Services |
| 932 | Laser Printing By Contractor |
| 932 | Microfilming |
| 932 | Offset Duplicating |
| 932 | Photocopy Shop |
| 932 | Printing – By Laser Method – By Contractor |
| 932 | Quick Printer |
| 933 | Automatic Teller Machine (ATM) – Installation, Service Or Repair |
| 933 | Candy And/Or Snack Trays – Sold On The Honor System |
| 933 | Coffee Service Company |
| 933 | Coin-Operated Amusement Or Vending Machine – Installation, Service Or Repair |
| 933 | Coin-Operated Telephone – Installation, Service Or Repair By A Specialist Business Or Contractor |
| 933 | Jukebox Operation, Service Or Repair |
| 933 | Parking Meter Installation, Service Or Repair |
| 933 | Pinball Games – Service Or Repair By Vending Machine Operator |
| 933 | Scale Installation Or Adjustment, Coin-Operated Type, By Vending Machine Operator |
| 933 | Snack And/Or Candy Trays – Sold On The Honor System |
| 933 | Telephone – Coin-Operated – Installation, Service Or Repair By A Specialist Business Or Contractor |
| 933 | Vending Machine Installation |
| 933 | Vending Or Coin-Operated Amusement Machine – Installation, Service Or Repair |
| 933 | Video Games – Service Or Repair By Vending Machine Operator |
| 934 | Auto Parts Dealer – Wholesale |
| 934 | Automobile Accessory Store |
| 934 | Automobile Parts Store |
| 934 | Motor Vehicle Parts And Accessory Dealer |
| 934 | Tire Dealer – Wholesale – No Installation, Service Or Repair |
| 935 | Lumber And Building Material Dealer – Store Employees – For Use In Conjunction With Class 855 Only |
| 936 | Broadcasting Station – Radio Or Television |
| 936 | Motion Picture Production |
| 936 | Radio Broadcasting Station |
| 936 | Recording Studio |
| 936 | Television Broadcasting Station |
| 936 | Video Duplicating, Editing And/Or Production Service |
| 936 | Videographer |
| 937 | Employment Contractor-Temporary Staff-Heavy Service – See Employment Contractor Temporary Staff Gen. Aud & Class Info |
| 937 | Temporary Staff-Heavy Service – See Employment Contractor Temporary Staff General Auditing & Classification Info |
| 939 | Amusement Device Operator – Traveling |
| 939 | Carnival – Traveling |
| 939 | Circus – Traveling |
| 939 | Fair – Traveling |
| 939 | Kiddie Rides – Traveling |
| 939 | Traveling Amusement Device Operator |
| 939 | Traveling Carnival |
| 939 | Traveling Circus |
| 940 | Group Home – Intermediate Care Facility For The Mentally Retarded – Regardless Of Client Count |
| 940 | Intermediate Care Facility For The Mentally Retarded – Regardless Of Client Count |
| 941 | Child Care Service, Residential – (Neglected, Deprived Or Abused) |
| 941 | Group Home – Developmentally Disabled (Not Intermediate Care Facility) – 8 Or Fewer Clients Per Facility |
| 941 | Group Homes For The Mentally Ill |
| 941 | Home For Orphans |
| 941 | Neighborhood Homes – 5 Or Fewer Residents |
| 941 | Neighborhood Homes For The Mentally Disabled – 5 Or Fewer Residents Per Facility |
| 941 | Orphanage |
| 941 | Residential Child Care Service – (Neglected, Deprived Or Abused) |
| 942 | Community Nursing Services – Professional Staff |
| 942 | Home Health Care Services – Professional Staff |
| 942 | Hospice Care Performed In Client’s Residence – Professional Staff |
| 942 | Nurse – Private Duty |
| 942 | Nurses – Visiting Patients In Private Homes |
| 942 | Private Duty Nurse |
| 942 | Public Health Nurse |
| 942 | Visiting Nurse |
| 943 | Chore Worker – Home Health Care Services |
| 943 | Community Nursing Services – Nonprofessional Staff |
| 943 | Home Health Aide |
| 943 | Home Health Care Services – Nonprofessional Staff |
| 943 | Homemaker Service |
| 943 | Hospice Care Performed In Client’s Residence – Nonprofessional Staff |
| 944 | Club – Country, Golf Or Yachting |
| 944 | Country Club |
| 944 | Golf Course – Pro Shop – Operated By Golf Course |
| 944 | Golf Course – Public Or Private |
| 944 | Yacht Club |
| 946 | Employment Contractor – Temporary Medical Staffing |
| 946 | Medical Service – Temporary Help |
| 946 | Nurse – RN And LPN Including Aides – Temporary Help |
| 946 | Temporary Medical Staffing |
| 947 | Employment Contractor-Temporary Staff-Maintenance Or Service-See Employment Contractor Temporary Staff Gen. Aud. & Cln |
| 947 | Temporary Staff-Maintenance Or Service – See Employment Contractor Temporary Staff General Auditing & Class Info |
| 948 | Advertising – Mailing Or Addressing Of Advertising Literature |
| 948 | Direct Mail Company |
| 948 | Mail Sorting Service – By Specialist Contractor |
| 948 | Mailing Or Addressing Company Including Incidental Printing |
| 948 | Presort Bureau – Mail Sorting – By Specialist Contractor |
| 949 | Employment Contractor – Temporary Marketing Staff |
| 949 | Marketing Staff – Temporary Staff |
| 949 | Temporary Marketing Staff |
| 951 | Adjuster, Insurance – By Independent Contractor |
| 951 | Advertising – Distributing Circulars Or Samples – Not In Stores |
| 951 | Advertising Display Card Service – Installation Or Removal Of, In Or On Vehicles |
| 951 | Advertising Display Service – For Stores |
| 951 | Advisory Rating Organization – Field Representative |
| 951 | Auctioneer, Not Livestock, No Permanent Location |
| 951 | Auditor, Insurance – Traveling – Independent Contractor |
| 951 | Boiler Inspection |
| 951 | Boy Or Girl Scout Council – Executive Secretary |
| 951 | Collectors Of Money – By Specialist Contractor |
| 951 | Electric Meter Reader |
| 951 | Elevator Inspection |
| 951 | Executive Secretary, Boy Or Girl Scout Council |
| 951 | Gas Meter Reader |
| 951 | Handbill Distribution |
| 951 | Highway Operation – Toll Collector |
| 951 | Inspection Of Mercantile, Mfg Or Risks For Insurance Or Valuation Purposes – By Independent Contractor |
| 951 | Insurance Adjuster – By Independent Contractor |
| 951 | Insurance Traveling Auditor – Independent Contractor |
| 951 | Inventory Service – By Specialist Contractor |
| 951 | Marine Appraiser Or Surveyor |
| 951 | Messenger (Not Employed By A Messenger Or Courier Service Company) |
| 951 | Newspaper Reporter Or Photographer |
| 951 | Real Estate Agency – Outside Salespersons |
| 951 | Salesperson – Outside |
| 951 | Timber Cruiser (Exclusive Duties) |
| 951 | Traveling Insurance Auditor – Independent Contractor |
| 951 | Trimming Windows – By Independent Contractor |
| 951 | Water Meter Reader |
| 951 | Window Trimming, By Contractor |
| 952 | Adding Machine Repair – Shop Or Field |
| 952 | Answering Machine (Telephone) Repair |
| 952 | Computer Or Computer System – Service Or Repair – Shop Or Field |
| 952 | Data Processing Systems – Service Or Repair – Shop Or Field |
| 952 | Dictating Machine Repair – Shop Or Field |
| 952 | Instrument – Professional Or Scientific – Service Or Repair – Shop Or Field |
| 952 | Meat Slicers Or Grinders – Counter Type – Service Or Repair |
| 952 | Office Machine Repair – Shop Or Field |
| 952 | Organ Tuning – Away From Shop |
| 952 | Photocopy Machines – Service Or Repair – Shop Or Field |
| 952 | Piano Tuning |
| 952 | Scale Adjustment, Service Or Repair, Counter Type |
| 952 | Soap Dispenser Installation And/Or Servicing – Rest Rooms – By Specialist Contractor |
| 952 | Telephone Service Or Repair By Specialist Crew Of A Contractor Or Other Than By Telecommunications Company |
| 952 | Time Clocks, Recording Employee Time – Service Or Repair |
| 952 | Typewriter Repair – Shop Or Field |
| 952 | Voting Machine – Service Or Repair |
| 952 | Word Processor – Service Or Repair – Shop Or Field |
| 952 | X-Ray Equipment Repair Or Service |
| 953 | Advisory Rating Organization – Clerical Office |
| 953 | Boy Or Girl Scout Council – Clerical – Except At Camp Locations |
| 953 | Clerical Office Employees |
| 953 | Computer Programmer |
| 953 | Draftsman |
| 953 | Mailing Lists – Compiling/Selling – Risk’s Only Operation |
| 953 | Race Track, Pari-Mutuel Clerks |
| 953 | Real Estate Agency – Clerical Workers In Office |
| 953 | Telephone Or Telegraph Operator |
| 954 | Automobile Repossessing, By Specialist Contractor |
| 954 | Guard Or Patrol Service – By Contractor |
| 954 | Parking Enforcement Officer (Meter Maid) – Employed By A Parking Authority |
| 954 | Security Agency |
| 955 | Air Conditioning: Non-Portable, Air Flow Testing And Balancing – By Specialist Contractor |
| 955 | Analytical Chemical Independent Laboratory |
| 955 | Architectural Firm, Supervising |
| 955 | Art Conservation, Preservation Or Restoration – By Specialist Contractor |
| 955 | Assaying – By Specialist Contractor |
| 955 | Civil Consulting Engineering Firm |
| 955 | Consulting Engineering Firm – All Types |
| 955 | Dermatological Lab – Testing Cosmetics – By Specialist Contractor |
| 955 | Document Conservation – Paper – By Specialist Contractor |
| 955 | Electrical Consulting Engineering Firm |
| 955 | Engineering Consulting Firm – All Types Of Engineering |
| 955 | Landscape Architectural Firm, No Construction Work |
| 955 | Mechanical Consulting Engineering Firm |
| 955 | Mining Consulting Engineering Firm |
| 955 | Non-Destructive Testing – All Kinds – By Specialist Contractor |
| 955 | Paper Document Conservation – By Specialist Contractor |
| 955 | Research And Development (Including Prototypes) – By Specialist Contractor |
| 955 | Surveying – By Specialist Contractor |
| 955 | Testing – Non-Destructive – All Kinds – By Specialist Contractor |
| 956 | Attorney – Independent Contractor |
| 956 | Law Firm |
| 957 | Birth Center – Not Operated By A Hospital |
| 957 | Blood Bank |
| 957 | Chiropodist Office |
| 957 | Clinic – Outpatient Services Only |
| 957 | Clinical Laboratory – Independent |
| 957 | Dental Assistant – Employed By A Dentist Office |
| 957 | Dentist Office |
| 957 | Hair Transplantation |
| 957 | Mental Health Center – Outpatient Services Only |
| 957 | Optometrist Office |
| 957 | Osteopath Office |
| 957 | Physical Therapy – By Specialist Contractor |
| 957 | Physician Office |
| 957 | Psychiatrist Office |
| 957 | Psychologist (M.A. or PHD) Office |
| 957 | Speech Therapy – By Specialist Contractor |
| 957 | X-Ray Service – Non-Hospital |
| 958 | Alcohol And/Or Drug Residential Facility |
| 958 | Detoxification (Alcohol And/Or Drug) Residential Facility Licensed As Medical Or Social Setting Detoxification |
| 958 | Drug And/Or Alcohol Residential Facility |
| 958 | Hospital, Psychiatric |
| 958 | Hospital, Rehabilitation |
| 958 | Inpatient Non-Hospital Detoxification Facility Licensed As Medical Or Social Setting Detoxification |
| 958 | Psychiatric Hospital |
| 958 | Rehabilitation Hospital |
| 959 | Animal Raising – Non-Farm Domestic Animals |
| 959 | Artificial Insemination Of Animals |
| 959 | Bee Raising |
| 959 | Breeding Of Animals, Non-Farm Domestic |
| 959 | Dog Kennel |
| 959 | Dog Obedience Classes |
| 959 | Hospital, Veterinary |
| 959 | Laboratory Animal Breeding Or Raising (Rats, Mice, Guinea Pigs, Rabbits, Etc.) |
| 959 | Livestock Tattooing, By Contractor |
| 959 | Poultry Vaccination, Debeaking And Sexing, By Contractor |
| 959 | Society For Prevention Of Cruelty To Animals |
| 959 | Tattooing, Livestock, By Contractor |
| 959 | Veterinarian |
| 959 | Veterinary Hospital |
| 959 | Worm Raising |
| 960 | Convalescent Home – With 50 Pct Or More Beds Licensed As Intermediate Care Or Higher |
| 960 | Life Care Community – With 50 Pct Or More Beds Licensed As Intermediate Care Or Higher |
| 960 | Long Term Care Facility – With 50 Pct Or More Beds Licensed As Intermediate Care Or Higher |
| 960 | Nursing Home – With 50 Pct Or More Beds Licensed As Intermediate Care Or Higher |
| 960 | Retirement Community – With 50 Pct Or More Beds Licensed As Intermediate Care Or Higher |
| 961 | Hospital, All Employees |
| 962 | Accounting Firm |
| 962 | Auditing Firm (Not An Independent Insurance Traveling Auditing Firm) |
| 962 | Public Accounting Firm |
| 962 | Tax Preparation Service |
| 963 | Church |
| 963 | Synagogue |
| 964 | Sheltered Workshop |
| 965 | Aircraft Trade School, Except Flying School |
| 965 | College Or School, NOC |
| 965 | Dance Studio, Not Operated In Conjunction With Dance Hall |
| 965 | Early Intervention For Infants And Toddlers – No Residential Affiliation |
| 965 | School District – Public, Private Or Parochial |
| 965 | School, Aircraft, All Employees Except Flight Crew |
| 965 | School, Trade Or Vocational |
| 965 | Trade School |
| 965 | Tutoring Service By Independent Provider |
| 965 | Union Trade School |
| 965 | University |
| 965 | Vocational Educational Institution |
| 966 | Audio/Video Equipment Service Or Repair |
| 966 | Automobile Radio Or Telephone Installation |
| 966 | Car Phone Installation |
| 966 | Citizen Band (CB) Radio Installation, Service Or Repair |
| 966 | Compact Disc Player Service Or Repair |
| 966 | Telephone Or Radio Installation – Automobile |
| 966 | Television, Video And/Or Audio Equipment Service Or Repair, Including Installation Of Antenna |
| 966 | Video Cassette Recorder And Video Camera Repair |
| 966 | Video/Audio Equipment Service Or Repair |
| 967 | Dance Band – Independent Contractor |
| 967 | Dance Company |
| 967 | Disc Jockey Service – Non Broadcasting |
| 967 | Drive-In Theater |
| 967 | Entertainer |
| 967 | Motion Picture Theater |
| 967 | Musician, Independent Contractor |
| 967 | Orchestra |
| 967 | Theater (Including Drive-In) |
| 967 | Theatrical Productions |
| 967 | Traveling Orchestra |
| 968 | Amusements, Indoor – See Entry By Topical Name |
| 968 | Billiard Hall |
| 968 | Bingo Hall |
| 968 | Bowling Alley |
| 968 | Cheerleading Instruction – By Independent Contractor |
| 968 | Club, Swim – Indoor |
| 968 | Club, Tennis – Indoor |
| 968 | Dance Hall |
| 968 | Gymnastics Training |
| 968 | Ice Skating Rink – Indoor |
| 968 | Karate Or Other Martial Arts Institute |
| 968 | Martial Arts (Including Karate) Institute |
| 968 | Pool Room |
| 968 | Racquetball Club |
| 968 | Recreational Facility Or Amusement Devices, Indoor – See Entry By Topical Name |
| 968 | Roller Skating Rink – Indoor |
| 968 | Shooting Gallery – Indoor |
| 968 | Skating Rink – Ice Or Roller – Indoor |
| 968 | Skee-Ball Alley |
| 968 | Sports (e.g., Basketball, Ice Hockey Or Boxing) Training Facility – Not Organized Athletics ) |
| 968 | Swim Club – Indoor |
| 968 | Tennis Club – Indoor |
| 968 | Video Game Arcade |
| 969 | Amusement Park |
| 969 | Amusements, Outdoor – See Entry By Topical Name |
| 969 | Arboretum |
| 969 | Archery Range |
| 969 | Athletic Parks Operation |
| 969 | Ball Or Dart Throwing At Targets |
| 969 | Baseball Batting Range |
| 969 | Cave, Exhibition |
| 969 | Club, Swim – Outdoor |
| 969 | Club, Tennis – Outdoor |
| 969 | Exhibition – Outdoor |
| 969 | Exhibition Garden |
| 969 | Fair – Permanently Sited |
| 969 | Fishing Pond, Public |
| 969 | Garden – Open To Public Exhibition |
| 969 | Golf Course – Miniature |
| 969 | Golf Driving Range |
| 969 | Horse Show |
| 969 | Jockey – Employed By A Race Track |
| 969 | Kiddie Rides – All Operations – Permanently Sited |
| 969 | Miniature Golf Course |
| 969 | Park, NOC |
| 969 | Pitch And Putt Golf Course |
| 969 | Pony Rides |
| 969 | Race Track Operation |
| 969 | Recreational Facility Or Amusement Devices, Outdoor – See Entry By Topical Name |
| 969 | Shooting Gallery – Outdoor |
| 969 | Skating Rink – Outdoor |
| 969 | Stadium Operation – Outdoor – By Contractor Or Owner |
| 969 | Swim Club – Outdoor |
| 969 | Swimming Pool, Public Or Private – Outdoor |
| 969 | Tennis Club – Outdoor |
| 969 | Tennis Court, Public – Outdoor |
| 970 | Athletic Team: Contact Sports – Professional Or Semiprofessional |
| 970 | Contact Sports Athletic Team, Professional Or Semiprofessional |
| 970 | Football Player, Coach, Manager Or Referee – Professional Or Semiprofessional |
| 970 | Hockey Player, Coach, Manager Or Referee – Professional Or Semiprofessional |
| 970 | Lacrosse Player, Coach, Manager Or Referee – Professional Or Semiprofessional |
| 970 | Professional Or Semiprofessional Athletic Team: Contact Sports |
| 970 | Roller Derby Player, Coach, Manager Or Referee – Professional Or Semiprofessional |
| 970 | Semiprofessional Or Professional Athletic Team: Contact Sports |
| 971 | Arena Operation – Indoor – By Contractor Or Owner |
| 971 | Building Cleaning, No Exterior Wall Cleaning |
| 971 | Building Service Contractor |
| 971 | Carpet And Rug Cleaning And Storage |
| 971 | Carpet Cleaning On Customers’ Premises |
| 971 | Civic Center – Operation By Specialist Contractor |
| 971 | Cleaning Of Grease Exhaust, Air Conditioning, Heating And Ventilating Ducts – By Specialist Contractor |
| 971 | Cleaning, Sanitizing Or Deodorizing Restrooms – By Contractor |
| 971 | Commercial Or Industrial Building Operation – By Owner, Lessee Or Real Estate Management Firm |
| 971 | Contractor For Building Cleaning |
| 971 | Duct Cleaning – Grease Exhaust, Air Conditioning, Heating, Ventilating – By Specialist Contractor |
| 971 | Exterminator |
| 971 | Fire, Smoke And/Or Water Damage Clean-Up – By Contractor |
| 971 | Flea Market Or Swap Meet Operators |
| 971 | Floor Waxing Or Polishing – By Building Owner, Lessee, Management Agency Or Contractor |
| 971 | Fumigating – Not Agricultural – By Contractor |
| 971 | Janitor Contractor |
| 971 | Kitchen Equipment Exhaust Duct Cleaning – By Specialist Contractor |
| 971 | Mobile Home Park – Operation Or Maintenance By Contractor (Not Recreational Vehicle Campground) |
| 971 | Mobile Home Park Maintenance |
| 971 | Post Construction Clean-Up – New Homes – By Specialist Contractor |
| 971 | Rug And Carpet Cleaning And Storage |
| 971 | Storage – Self-Service |
| 971 | Sweeping Of Parking Lots – Shopping Areas And Similar Areas, By Specialty Contractor |
| 971 | Swimming Pool Cleaning Or Maintenance – By Specialty Contractor |
| 971 | Swimming Pool Liner Installation – Vinyl, By Swimming Pool Maintenance Contractor |
| 971 | Termite Control – By Contractor |
| 971 | Upholstery Cleaning On Customers’ Premises |
| 971 | Warehouse – Storage – Self-Service |
| 971 | Window Cleaning |
| 973 | Bed And Breakfast |
| 973 | Golf Course Operated By Hotel |
| 973 | Motel |
| 973 | Religious Retreats |
| 974 | Life Care Community – With Less Than 50 Pct Of Beds Licensed As Intermediate Care Or Higher |
| 974 | Retirement Community – With Less Than 50 Pct Of Beds Licensed As Intermediate Care Or Higher |
| 975 | Dinner Theater |
| 975 | Restaurant, NOC |
| 976 | Adult Day Center |
| 976 | Community Center |
| 976 | Day Center For The Elderly |
| 976 | Daycare – Mentally Disabled, No Residential Facility Affiliation |
| 976 | Daycare Center Operated By A YMCA, YWCA |
| 976 | Senior Citizens Center |
| 976 | YMCA, YMHA, YWCA, YWHA, Etc. |
| 977 | Barber Shop |
| 977 | Beauty Shop |
| 977 | Day Spa – Not Affiliated With A Health Club Or Swimming Pool |
| 977 | Electrolysis |
| 977 | Hairdressing Shop |
| 977 | Hat Cleaner |
| 977 | Manicuring Shop |
| 977 | Massage Therapy Services |
| 977 | Tanning Salon |
| 978 | Boy Or Girl Scout Councils Camp Operations, Including Clerical Workers At Camp Locations |
| 978 | Camp, Boy Or Girl Scout – Day, Summer Or Winter |
| 978 | Commercial Camp |
| 978 | Recreational Vehicle Campground |
| 978 | Scout Camp |
| 978 | Summer Camp |
| 979 | Personal Care Home |
| 979 | Residential Facility For The Elderly – Non Medical |
| 979 | Rest (Residential) Home |
| 980 | Borough Employees, NOC |
| 980 | City Emp. Except Sewer Const, Sal. Policemen & Firemen, Vol. Firemen, Clerical Office & Elected Officials |
| 980 | City Employees, NOC |
| 980 | County Employees, NOC |
| 980 | County Road Districts |
| 980 | Forest Ranger – Not State Employees |
| 980 | Garbage Works – Reduction Or Incineration – Municipal |
| 980 | Meter Maid – Employed By A Municipality |
| 980 | Municipal Or County Employees, NOC |
| 980 | Road Maintenance By Municipal Employees |
| 980 | School Crossing Guard |
| 980 | Sewage Disposal Plant, Municipal |
| 980 | Town Employees, NOC |
| 980 | Township Employees, NOC |
| 980 | Villages Operation |
| 980 | Water Supply System – Operated By A Municipality |
| 981 | Slot Machine Gambling |
| 983 | Housing Authority |
| 984 | Adjuster, Insurance Company |
| 984 | Auditor (Insurance Company), Traveling |
| 984 | Inspection Of Mercantile, Mfg Or Risks For Insurance Or Valuation Purposes – By Insurance Company |
| 984 | Insurance Company |
| 984 | Traveling Insurance Company Auditor |
| 985 | Correctional Institution Guards (Not State Employees) |
| 985 | Fire Department – Paid |
| 985 | Fire Patrol Or Protective Corp – Independent – Paid |
| 985 | Firemen – Not Volunteer |
| 985 | Guards At Corr. Institutions, House Of Corr., Prisons Or Prison Farms – Not State Employees |
| 985 | House Of Correction Guards (Not State Employees) |
| 985 | Police Deputies |
| 985 | Police, Special School Police |
| 985 | Policemen And Detectives |
| 985 | Prison Farm Guards (Not State Employees) |
| 985 | Prison Guards (Not State Employees) |
| 985 | Sheriff And Sheriff’s Deputies |
| 986 | Alcohol/Drug – Halfway House Or Residential Program Not Licensed As Medical Or Social Setting Detoxification |
| 986 | Halfway House – Pre-Parole Or Probation |
| 986 | Home For Unwed Mothers – No Medical Services |
| 986 | Maternity Home – No Medical Services |
| 986 | Shelter For The Homeless |
| 986 | Shelters For Victims Of Domestic Abuse |
| 988 | Bank |
| 988 | Check Cashing Service |
| 988 | Credit Union |
| 988 | Foreign Currency Exchange |
| 988 | Savings And Loan |
| 991 | Athletic Team: Non-Contact Sports – Professional Or Semiprofessional |
| 991 | Baseball Player, Coach, Manager Or Umpire – Professional Or Semiprofessional |
| 991 | Basketball Player, Coach, Manager Or Referee – Professional Or Semiprofessional |
| 991 | Non-Contact Sports Athletic Team, Professional Or Semiprofessional |
| 991 | Professional Or Semiprofessional Athletic Team: Non-Contact Sports |
| 991 | Semiprofessional Or Professional Athletic Team: Non-Contact Sports |
| 991 | Soccer Player, Coach, Manager Or Referee – Professional Or Semiprofessional |
| 992 | Cesspool Cleaning, By Contractor |
| 992 | Portable Toilet Leasing/Servicing |
| 992 | Sanitary Company (Septic Tank, Cesspool Or Chemical Portable Toilet Cleaning) |
| 992 | Septic Tank Cleaner |
| 995 | Ash Collecting |
| 995 | Cleaning Permanently Sited Tanks Or Railroad Tank Cars – By Contractor |
| 995 | Containerized Trash Removal |
| 995 | Debris Box Service |
| 995 | Environmental Cleanup Services |
| 995 | Flood Debris Cleanup (Except Building Demolition) – By Contractor |
| 995 | Garbage Or Rubbish Removal |
| 995 | Garbage Works – Reduction Or Incineration – Private |
| 995 | Landfill Operations By A Rubbish Or Garbage Removal Contractor |
| 995 | Oil Spill Cleanup |
| 995 | Pipe Cleaning – Interiors Of Sewer Or Water Mains By Hydraulic Method |
| 995 | Railroad Tank Car Cleaning – By Contractor |
| 995 | Rubbish Or Garbage Removal |
| 995 | Sewer Cleaning – Interiors Of Sewer Or Water Mains By Hydraulic Method |
| 995 | Street Sweeping – By Contractor |
| 995 | Tank Cleaning – Permanently Sited – Including Bulk Storage Type By Contractor |
| 995 | Trash Removal Including Containerized |
| 995 | Waste Removal – Industrial And/Or Domestic |
| 995 | Water Main Cleaning (Interiors Of) By Hydraulic Method |
| 997 | Crematory Operation |
| 997 | Funeral Director |
| 997 | Undertaker |
| 999 | Cemetery Operation |
| 999 | Cemetery, Opening Graves, Removing And Reinterring Remains |
| 4771 | Ammunition Mfg |
| 4771 | Bag Loading, Explosives |
| 4771 | Black Powder Mfg |
| 4771 | Blasting Cap Mfg |
| 4771 | Cartridge Charging Or Loading |
| 4771 | Cordite Mfg |
| 4771 | Dynamite Mfg |
| 4771 | Explosives Or Ammunition Mfg, NOC |
| 4771 | Fireworks Mfg |
| 4771 | Flare Mfg |
| 4771 | Fuse Mfg, Explosive |
| 4771 | High Explosives Mfg |
| 4771 | Nitroglycerin Mfg |
| 4771 | Projectile Loading |
| 4771 | Shell Case Loading |
| 4771 | Smokeless Powder Mfg |
| 4777 | Anfo Mfg |
| 4777 | Blasting Agents Mfg |
| 4777 | Explosives Distributor |
| 4777 | Fireworks Exhibitor |
| 4777 | Slurry Blasting Agents Mfg |
| 7405 | Aircraft Operation – Air Cargo Carrier |
| 7405 | Aircraft Operation – Scheduled Air Carrier |
| 7405 | Aircraft Operation – Supplemental Air Carrier |
| 7413 | Aircraft Operation – Commuter Air Carrier |
| 7421 | Aircraft Operation – Personnel Transport |
| 7424 | Aerial Patrol Or Photography |
| 7424 | Aircraft Flight Testing |
| 7424 | Aircraft Operation – Agricultural |
| 7424 | Aircraft Operation – Air Taxi |
| 7424 | Aircraft Operation – Crop Dusting, Seeding Or Spraying |
| 7424 | Aircraft Operation – Forest Fire Fighting, Spotting And Observation |
| 7424 | Aircraft Operation – Mapping Or Survey Work |
| 7424 | Aircraft Operation – Patrol |
| 7424 | Aircraft Operation – Photography |
| 7424 | Aircraft Operation – Sightseeing |
| 7424 | Aircraft Operation – Skywriting Advertising |
| 7424 | Aircraft Operation – Stunt Flying |
| 7424 | Aircraft Operation, NOC |
| 7424 | Aircraft Sales Agency – Flight Operations |
| 7424 | Helicopter Operation, NOC |
| 7424 | Hot Air Ballooning |
| 7424 | Photographer – Aerial |
| 7424 | School, Aircraft, Flight Employees |
| 7424 | Stunt Flying |
| 7428 | Aircraft Cleaning – Including Specialist Contractor |
| 7428 | Aircraft Fueling Or Refueling – Including By Specialist Contractor |
| 7428 | Aircraft Operation – Ground Employees |
| 7428 | Aircraft Remanufacturing, Conversion Or Modification – Not By The Original Aircraft Manufacturer |
| 7428 | Aircraft Service And Repair |
| 7428 | Airport Hangar Operation |
| 7428 | Airport Operation – Groundmen |
| 7428 | Flying Field |
| 7428 | Ground Personnel – Aircraft And/Or Airport Operations |
| 7428 | Hangar Operation |
| 7428 | Heliport Operation – Ground Personnel |
| 7445 | Aircraft Operation – Scheduled And Supplemental Air Carrier – Nonrateable Catastrophe Element |
| 7453 | Aircraft Operation – Commuter Air Carrier – Nonrateable Catastrophe Element |
| 9108 | Aircraft Seat Surcharge |
| 9985 | Atomic Energy Radiation Exposure, NOC |
| 9985 | Radiation Exposure, Supplemental Loading |
| 9985 | Supplemental Radiation Exposure Loading |
| 309F | Stevedoring, NOC |
| 313F | Oil Or Coal Dock Operation – Waterfront |
| 313F | Ore Dock Operation |
| 317F | Stevedoring, By Hand Or Hand Truck Exclusively |
| 327F | Stevedoring Containers |
| 366F | Freight Handling On Piers Or Terminals Or Adjoining Piers |
| 6824F | Boat Building Or Repair |
| 6826F | Marina – With Federal Coverage |
| 6843F | Ship Building, Iron Or Steel Including Naval |
| 6872F | Dry Dock Operation |
| 6872F | Marine Railway Operator |
| 6872F | Painting Ship Hulls |
| 6872F | Rigging, Ship |
| 6872F | Ship Cleaning |
| 6872F | Ship Scaling |
| 709F | Stevedoring Tallymen |
| 709F | Weighers, Samplers Or Inspectors Of Merchandise On Vessels Or Docks |
| 7317F | Automobile Haulaway Or Driveaway Service, Driving Cars On Or Off Vessels |
| 7327F | Containers, Stevedoring |
| 8726F | Steamship Lines Port Employees |
| 872F | Marine Plumber, Not Boat Or Shipbuilding |
| 872F | Ship Repair |
| 969 | Zoo |
Delaware workers compensation class codes