Washington workers compensation class codes

Online list of Washington workers compensation class codes are shown below.


*Disclaimer – for authoritative WA Workers compensation classifications, please obtain directly from the Washington State Department of Labor and Industries at: http://www.lni.wa.gov/

Washington Workers Compensation Class Codes

Washington Workers Compensation Class Codes

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Risk Class

Examples of Businesses within the Class by Type

AGRICULTURE
4802 Vegetable Farms-Machine Harvest
4803 Orchards
4804 Egg and Poultry Farms
4805 Nurseries and Shellfish Farms
4806 Hand Harvesting: Berries, Nuts, Flowers
4808 Diversified Field Crops & Cereal Grains
4809 Greenhouses & Mushroom Farms
4810 Vegetable Farms-Hand Harvest
4811 Hop and Mint Farms
4812 Fish and Shellfish Hatcheries
4813 Vineyards
4814 Farm internship program A
4815 Farm internship program B
4816 Farm internship program C
7301 Dairy Farms
7302 Livestock Farms and Stables
7307 Tree Farms
FOREST PRODUCTS
1002 Sawmills and Automated Shake and Shingle Mills
1003 Pole Yards and Log Home Manufacturing
1004 Log Storage or Sorting Yards
1005 Shake and Shingle Mills – Non-automated
2401 Pulp and Paper Goods Manufacturing, NOC
2903 Wood Products Manufacturing, NOC
2904 Plywood and Veneer Manufacturing
2905 Furniture and Casket Manufacturing – Wood
2907 Cabinet and Countertop Manufacturing – Wood
2909 Woodenware Products Manufacturing
5001 Logging Operations, NOC
5002 Log Booming and Rafting
5003 Log Hauling
5004 Forestry and Timberland Services – Manual Labor
5005 Mechanized Logging
5006 Forestry/Timberland Services – Machine Operations
6902 Log Road Construction
MISCELLANEOUS CONSTRUCTION AND MINING
0101 Excavation, Road Construction, Land Clearing, NOC
0103 Drilling and Geophysical Exploration, NOC
0104 Dredging, NOC
0105 Fence Construction, NOC
0106 Tree pruning, NOC
0107 Underground Utility Line Const. & Pipelaying, NOC
0108 Sewer and Septic System Construction
0112 Sand and Gravel Production including Dealers
0201 Bridge, Bulkhead and Tunnel Construction
0202 Pile Driving with Water Hazard, Diving
0210 Asphalt Paving – Streets and Roads
0212 Asphalt Paving, NOC
0214 Concrete Work – Streets, Roads and Sidewalks
0217 Concrete Work – Foundations and Flatwork
0219 Guardrails, Street Signs and Traffic Lights Installation
0403 Sign Erection
0508 Tower, Tank, Windmill and Crane Construction
0509 Overhead Power and Transmission Line Construction
0701 Dam Construction
1702 Underground Mines
1703 Open Cut Mines
1704 Quarries
3506 Mobile Crane, Hoisting Services and Concrete Pumping
4900 Construction Project or Site Superintendent/Manager
4911 Construction Estimator
5206 Construction/Logging/Trucking – Permanent Yard
BUILDING CONSTRUCTION AND TRADES
0301 Landscape Construction and Renovation
0302 Masonry Construction
0303 Plastering, Stuccoing and Lathing: Buildings
0306 Plumbing
0307 HVAC Systems – Installation, Service & Repair
0308 Lawn Care Maintenance
0502 Floor and Counter Covering Installation
0504 Painting: Building and Structures – Exterior Work
0507 Roof Work – Construction and Repair
0510 Wood Frame Building Construction
0511 Glass Installation: Buildings
0512 Insulation Installation and Asbestos Abatement Work
0513 Interior Finish Carpentry
0514 Garage Door Installation
0516 Building Repair and Carpentry, NOC
0517 Factory Built Home Set-up by Contractor/Manufacturer
0518 Non Wood Frame Building Construction
0519 Sheet Metal Siding, Gutter and Downspout Installation
0521 Painting: Buildings – Interior Work
0601 Electrical Wiring: Buildings and Structures
0602 Elevator Installation, Service and Repair
0603 Machinery Installation, Service and Repair
0606 Vending Machine Installation, Service and Repair
0607 Store Display Service by Contractor
0608 Telephone and Electrical Alarm System Installation
0540 Wallboard Installation – Discounted Rate
0541 Wallboard Taping – Discounted Rate
0550 Wallboard Installation – Undiscounted Rate
0551 Wallboard Taping – Undiscounted Rate
FOOD PROCESSING AND MANUFACTURING
2101 Grain, Feed and Flour Mills and Dealers
2104 Fruit and Vegetable Packing – Fresh
3304 Meat, Fish and Poultry Dealers – Wholesale
3702 Breweries, Wineries and Beverage Bottling
3902 Fruit/Vegetable Canneries/Food Product Mfg, NOC
3903 Sugar Refining
3906 Bakeries and Confectionaries- Wholesale, NOC
4301 Meat Products Mfg./ Slaughter and Packing Houses
4302 Custom Meat Cutting
4304 Feed Lots and Stock Yards
METAL AND MACHINERY MANUFACTURING
1701 Ore Reduction
1801 Lead Smelting, Rolling Mills and Metal Recovery
1802 Aluminum Smelting
3402 Machine Shops and Machinery Mfg., NOC
3403 Aircraft Manufacturing
3404 Metal Goods Manufacturing, NOC – Under 9 Gauge
3405 Precision machined parts and products, N.O.C
3603 Electroplating and Detinning, NOC
3604 Galvanizing or Tinning, NOC
3605 Truck Manufacturing
5101 Pipe Manufacturing –   Iron or Steel
5103 Foundries, NOC
5106 Blacksmithing and Forging Works
5108 Cable or Wire Rope Manufacturing
5109 Heavy Machinery Manufacturing
5201 Electric Equipment Manufacturing
5204 Railroad Car Manufacturing
5208 Iron or Steel Works – Shop
5209 Metal Goods Manufacturing, NOC – 9 Gauge or More
MISCELLANEOUS MANUFACTURING
0901 Shipbuilding or Repair, NOC
2906 Pattern or Model Manufacturing; Wood Instrument Mfg.
2908 Factory Built Housing; Campers/Trailers Mfg.
3102 Rock Wool Insulation Manufacturing
3103 Cement Manufacturing
3104 Soapstone & Plasterboard Mfg; Wood preserving
3105 Concrete Products Manufacturing
3501 Brick or Clay Product Manufacturing, NOC
3503 Decorative Tile, Pottery, Glassware Manufacturing, NOC
3509 Statuary and Ornament Manufacturing
3510 Plastic Products Manufacturing
3511 Fiberglass Products Manufacturing, NOC
3512 Plastic – Cutting, Bending and Milling
3513 Rubber Goods Manufacturing, NOC
3602 Electronic Products and Instrument Mfg/ Dental Labs
3701 Chemical Mixing and Manufacturing
3708 Mattress, Textile, Felt, & Rope Manufacturing, NOC
3802 Garments/Handbag/Pack/Tent Manufacturing
3808 Upholstery Work, NOC
4101 Printing Services and Book Binding
6604 Optical Goods Manufacturing
6908 Paper Products Manufacturing
UTILITIES AND COMMUNICATIONS
1301 Electric Light & Power Companies
1303 Telephone Companies – All Other Employees, NOC
1304 Telephone Companies – Office and Admin. Staff
1305 TV Cable Companies – All Other Employees, NOC
1507 Waterworks Operations, Repair and Maintenance
3408 Natural Gas Companies
4103 Newspaper Publishing
4501 Radio or Television – Field Employees
4502 Radio or Television – All Other Employees
TRANSPORTATION AND WAREHOUSING
1101 Parcel and Package Delivery Service
1102 Trucking, NOC
1105 Septic Tank Pumping and Street Sweeping Services
1109 Auto Towing Services
1401 Taxi Cab Companies
1404 Cabulance and Paratransit
1405 Ambulance Services
1407 Bus Companies
2002 Freight Handling Services
2007 Grain, Bean and Pea Elevators or Warehouses
2008 Field Bonded Warehouses
2102 Warehouses, NOC, Grocery Dist. & Recycle Centers
2105 Beer, Wine, and Soft Drink Distributors
4305 Solid Waste Collection Services/Landfill Operations
4404 Cold Storage Warehouse
6801 Scheduled Airlines – Flight Crew
6802 Scheduled Airlines –   Ground Crew
6803 Non Scheduled Airlines – Flight Crew
6804 Non Scheduled Airlines – Ground Crew
6903 Aerial Fire Fighting, Spraying, Seeding and Crop Dusting
6907 Moving and Storage Companies
DEALERS AND WHOLESALERS
0604 Scrap Metal Dealers and Processors
1103 Solid Fuel, Topsoil, Beauty Bark, and Firewood Dealers
1104 Auto Wrecking
1106 Tool Rental Stores
1108 Glass Merchants
2004 Iron and Steel Merchants
2009 Lumber Yards and Building Material Dealers
2106 Fertilizer Dealers
3101 Ready-mix Concrete Dealers
3309 Motorcycle Dealers
3407 Gas, Oil, or Asphalt Dealers
4401 Cold Storage Lockers
4402 Ice Manufacturing or Dealers
6405 Tire Sales & Service Centers
6407 Wholesale Stores, NOC
6408 Farm Machinery Dealers
6409 Machinery and Equipment Dealers and Repair NOC
6410 Janitorial Supply Dealers
6603 Auction Sales
STORES
3303 Meat, Fish and Poultry Dealers – Retail
3410 Convenience Grocery Store – with Self Service Gas
3901 Bakeries – Retail
6304 Department and Antique Stores
6305 Clothing and Shoe Stores
6306 Furniture and Appliance Stores
6308 Jewelry and Optical Goods Stores
6309 Hardware, Auto Parts and Sporting Good Stores
6402 Supermarkets
6403 Convenience Grocery Stores – No Gas
6404 Florists
6406 Retail Stores, NOC
6504 Charitable and Welfare Stores
6506 Photography Studios and Film Print Shops
TEMPORARY HELP
7104 Temp. Help –   Administrative Staff
7105 Temp. Help – Office Services
7106 Temp. Help – Retail Store Services
7107 Temp. Help – Food Services
7108 Temp. Help – Warehousing Services
7109 Temp. Help – Light Assembly Work
7110 Temp. Help – Field Technical Services
7111 Temp. Help – Health Care Services
7112 Temp. Help – Agricultural Services
7113 Temp. Help – Maintenance Services
7114 Temp. Help – Assembly Work and Freight Handling
7115 Temp. Help – Food Processing Services
7116 Temp. Help – Flagging for Public Utility Construction
7117 Temp. Help – Machine Operators and Skilled Craftsmen
7118 Temp. Help – Flagging for Construction Services NOC
7119 Temp. Help – Vehicle Operations
7120 Temp. Help – Hazardous Waste Services
7121 Temp. Help – Logging and Aircraft Services
7122 Temp. Help – Laborers for Manufacturing
MISCELLANEOUS SERVICES
2201 Laundry or Dry Cleaning Services
2202 Carpet Cleaning
2203 Laundries –   Commercial NOC
2204 Laundries – Coin Operated
3406 Gas Stations-Full Service, Car Washes and Detailers
3409 Gas Stations-Self Service – No Groceries
3411 Automobile Dealers, Rentals and Service Shops
3412 Automobile Body Repair Centers
3414 Boat Dealers, Marinas and Boat Houses
3415 Factory Built Housing Dealers
3905 Restaurants and Taverns
3909 Catering Services
4504 Movie and Live Theatres
4905 Motels and Hotels
4910 Property and Building Management Services
5207 Bowling Centers and Skating Rinks
5308 Community Action Organizations
6201 Mortuaries
6202 Cemeteries
6203 YMCA, YWCA, Boys and Girls Clubs
6204 Health Clubs, Gyms, Exercise Facilities and Baths NOC
6205 Clubs NOC
6206 Golf Courses NOC
6207 Carnivals and Circuses – Traveling
6208 Amusement Parks, Race Tracks and Fairs
6209 Campgrounds NOC and Public Swimming Pools
6509 Boarding Homes and Retirement Centers
6510 Domestic Servants
6511 Chore Services
6512 Home Care Services – HCQA
6602 Janitorial Services and Pest Control
6607 Card Rooms, Bingo Parlors and Recreational Centers
6704 Parking Lot Operations
6705 Ski Facilities and Outdoor Recreation Guides
6706 Athletic Teams – Care of team, gear and facilities
6707 Contact Sports, NOC
6708 Auto & Boat Racing-Per Race
6709 Sheltered Workshops
6809 Baseball, Basketball & Soccer Teams
7102 Football Teams – NFL
7203 Community Service Workers
7204 Preferred Workers
7205 Life and rescue emergency personnel
7308 Pet Grooming/Boarding Services/Animal Shelters
7309 Work Activity Centers
HEALTH CARE
6105 Hospitals, NOC
6108 Nursing Homes
6109 Physicians & Medical Clinics
6110 Home Health Services and Nursing Care, NOC
6120 Acute Care Hospitals with Safe Patient Handling
6121 Acute Care Hospitals without Safe Patient Handling
MISC. PROFESSIONAL AND CLERICAL
1006 Land surveying services, N.O.C.
1007 Environmental Surveyors, Grading Bureaus, Forestors
4107 Business Machines- Installation, Service and Repair
4108 Mailing Services
4109 Sign Painting – In Shop and Buildings
4901 Consulting Engineers and Architectural Services
4903 Insurance and Building Inspection Services
4904 Clerical Office, NOC
5301 Accounting, Law and Service Companies
5302 Software Design & Engineering and Internet Service Providers
6107 Veterinary Services
6301 Sales Personnel – Vehicles and Boats
6303 Sales Personnel – Outside, NOC
6501 Barbers, Beauty Salons and Tanning Parlors
6502 Banks and Financial Institutions
6503 Labor Unions
6601 Security Guard Agencies and Armored Car Services
6605 Actors, Entertainers and Musicians, NOC
6608 Motion Picture Production
6620 Entertainers & Dancers
6909 Medical and Testing Labs/Blood Banks
7100 Exempt limited liability members NOC
7101 Executive Officers, NOC
7202 Real Estate Agencies
GOVERNMENT AND SCHOOLS
0803 Cities-All Other Employees, NOC
1501 County and Tribal Councils-All Other Employees, NOC
4201 Port Districts
4902 State Government – Office and Administrative Employees
4906 Colleges & Universities
4907 Inmates – Prison Industries
4908 Inmates – Adult Camps
4909 Inmates – Juvenile Camps
5300 State Government – Administrative Field Staff
5305 Cities – Office and Administrative Employees
5306 Counties – Office and Administrative Employees
5307 State Government – All Other Employees, NOC
6103 Schools, Churches and Day Care – Prof./Clerical Staff
6104 Schools, Churches and Day Care-All Other Staff
6505 Welfare Special Works Programs
6901 Volunteers
6904 County and City Fire fighters – Salaried
6905 County and City Law Enforcement Officers
6906 Volunteer Law Enforcement Officers
7103 State Government – Law Enforcement Officers
7200 State Acute Health Care Facilities w/Safe Patient Handling
7201 State Patient or Health Care Personnel, NOC
7400 State Acute Health Care Facilities w/o Safe Patient Handling

Washington workers compensation class codes