Workers’ Compensation California Class Codes

1 Contact Your Networked New Business Account Manager for Quotes & INSURANCE 988 McCourtney Road Grass Valley, CA 95949 CA Lic.# Compensation California Class CodesClass Codes are assigned by the WCIRB for each type of business operation. Affiliates who are not sure how to classify a particular prospect have a variety of resources available, including Compline (what Class Codes are currently assigned to the account), the expiring policy (not always accurate), and the WCIRB ( ). If the affiliate provides a complete description of operations on the app and is not sure of the exact Class code, the placement specialist will assist with the Class are Class Codes listed numerically and alphabetically. Codes change yearly. This list published November, Workers Compensation Class Codes - Numeric Order0005 Nurseries propagation & cultivation of nursery stock0016 Orchards citrus & deciduous fruits0034(1)Poultry Raising0034(2)Sheep Raising & Hog Farms0035 Florists cultivating or gardening0036 Dairy Farms0038(1)Stock Farms0038(2)Feed Yards0040 Vineyards0041 Potato Crops0042 Landscape Gardening0044 Cotton Farms0045 Orchards nut crops0050 Farm Machinery Operation0079(1)Strawberry Crops0079(2)Bush Berry Crops0096 Nut Hulling, Shelling or Processing0106 Tree Pruning, Repairing or Trimming0171 Field Crops0172 Truck Farms0251 Irrigation, Drainage or Reclamation Works0400(1)Cotton Merchants0400(2)

2 Warehouses cotton0401 Cotton Gin Operation1122 Mining surface1123 Mining underground1124 Mining surface employees of underground mining1320 Oil or Gas Lease Operators1322 Oil or Gas Well Servicing1330 Blasting1438 Smelting, Sintering, Refining, or Alloying1452 Mining ore milling1463(1)Asphalt Works1463(2)Briquette (3)Coke (1)Quarries1624(2)Excavation rock1699 Rock Wool Crushing1741(1)Silica Grinding1741(2)Talc Mills1741(3)Plaster Mills1803(1)Stone Cutting or Polishing1803(2)Marble Cutting or Polishing1925 Die Casting & Cracker (1)Grain or Rice Milling2014(2)Feed Mfg. or Refining2063 Creameries & Dairy Products (1)Butchering2081(2)Stockyards2095 Meat Products or Vegetable Evaporation or Dehydrating2107 Fruit fresh fruit packing & handling2108 Fruit citrus fruit packing & handling2109 Fruit dried fruit packing & handling2111(1)Fruit or Vegetable Preserving2111(2)Olive Handling2111(3)Pickle or Seafood Products Juice or Concentrate or Vegetable Processing frozen2121 Breweries or Malt Houses2123 Fruit or Vegetable Processing fresh ready-to-eat2142(1)Wineries2142(2)Distil ling2142(3)Vinegar Mfg.

3 Or Ice Dealers2163 Bottling2211(1)Cotton Batting, Wadding or Waste (3)Felting (4)Wool Combing or Scouring2222 Spinning or Weaving2362 Knitting2402 Carpet or Rug (1)Clothing (2)Hat (3)Umbrella Mfg. (Deleted as of January 1, 2006)2501(4)Dressmaking or Tailoring2501(5)Lampshade (6)Flower or Flower Arrangement or Box Springs , Quilt, Comforter or Cushion , Tarp or Canvas Goods , Rug or Upholstery Cleaning2585 Laundries2586(1)Dry Cleaning or Dyeing2586(2)Yarn or Thread Dyeing or Finishing2586(3)Hide or Fur Cleaning, Processing or Preserving2589 Dry Cleaning or Laundry retail2660 Boot or Shoe Mfg. or repairing2683 Bag Mfg. traveling bags or hand luggage2688 Leather Goods (1)Logging or Lumbering2702(2)Clearing Land2702(3)Wood Chopping or Tie Making2710(1)Sawmills or Shingle Mills2710(2)Log Chipping2710(3)Wood Treating or Preserving2727 Log Hauling2731 Planing or Moulding Mills2757(1)Pallet Mfg.

4 , Repair or Reconditioning2757(2)Pallet Dealers2759 Box, Box Shook or Container Mfg. wood2790 Pattern or Model (1)Mobile Home (2)Automobile Body Mfg. pleasure car or taxi cab2797(3)Recreational Vehicle (1)Door, Sash or Window Mfg. wood2806(2)Shutter Mfg. wood2819 Truss or Building Components (1)Picture Frame Assembly2840(2)Picture or Artwork Framing2842 Wood Products Blind Mfg. or Assembly2881(1)Furniture Assembling2881(2)Coffin or Casket Mfg. or Assembling2883 Furniture Mfg. wood2915 Veneer or Veneer Products Instrument Mfg. other than metal3018 Steel Making3022 Pipe or Tube or Steel Works structural3039 Reinforcing Steel Fabrication3040 Iron Works non structural shop3060(1)Door or Window Mfg. metal or plastic including glass3060(2)Door or Window Frame Mfg.

5 Metal or plastic3060(3)Door or Window Mfg. screen3066(1)Sheet Metal Products (3)Aluminum Ware (4)Coppersmithing3070 Computer Memory Disk (1)Furniture Mfg. metal3076(6)Wheelchair (1)Foundries iron3081(2)Enameled Ironware steel castings3085 Foundries non ferrous3099 Tool (1)Forging Works3110(2)Tool Mfg. hot formed tools3110(3)Blacksmithing3131(1)Tag, Button or Fastener (2)Engraving3146(1)Hardware (2)Heat Treating metal3152(1)Nail, Tack or Rivet (2)Nut, Bolt or Screw (3)Screw Machine Products (1)Air Conditioning & Refrigeration Equipment (2)Refrigerator Mfg. metal3165(3)Solar Panel , Heater or Radiator Element Apparatus or Lamp Mfg. or Assembly3220 Can (1)Wire Rope or Cable Mfg. including wire drawing3241(2)Wire Drawing3257 Wire Goods Spring or Wire Mattresses investment castings3365 Welding or Cutting3372(1)Electroplating3372(2)Detin ning3372(3)Buffing or Polishing of Metal3372(4)Galvanizing or Tinning3383(1)Jewelry (2)Clock (3)Watch (4)Trophy Goods (1)Tube or Pipe Products (2)Gate or Corral (1)Machinery Mfg.

6 Portable tools & lawn care3501(2)Machinery Mfg. swimming pool & spa3507 Machinery or Equipment Mfg. agricultural, construction, mining or ore milling3560(1)Machinery Mfg. commercial food processing equipment3560(2)Machinery Mfg. industrial3560(3)Machinery Mfg. material handling equipment3568 Electrical Connector Motor Mfg. or Repair3570 Electric Appliance Instrument Supply (1)Machine (2)Golf Club or Fishing Rod Mfg. or Assembly3577 Printed Circuit Board Assembling3612 Pump or Hydraulic Apparatus Mfg. or Repair3620(1)Boilermaking3620(2)Plate Steel Products Fabrication3632 Machine Shops3634 Valve (1)Electric Power or Transmission Equipment (2)Electric Control Panel or Switchgear (1)Battery (2)Lead Mfg., Reclaiming or Alloying3651 Electrical Wire Harness (1)Instrument Mfg.

7 Electronic3681(2)Computer or Computer Peripheral Equipment (3)Telecommunications Equipment (4)Audio/Visual Electronic Products Mfg. non-electronic3683 Speaker or Gas Refining Units3724(1)Millwright Work3724(2)Electrical Machinery or Auxiliary Apparatus3726 Boiler Installation, Repair or Setting steam3805(1)Aircraft Engine Mfg. or Rebuilding3805(2)Automobile or Automobile Truck Engine or Automobile Truck Radiator or Motorcycle Mfg. or Assembling3815(1)Automobile Truck or Automobile Truck Trailer Mfg. or Assembling3815(2)Automobile Body Mfg. truck, trailer or bus3821 Automobile or Automobile Truck Dismantling3828 Automobile or Automobile Truck Parts Rebuilding3830 Airplane Shops aircraft components3840 Automobile, Automobile Truck or Motorcycle Parts (1)Sand or Gravel Digging4000(2)Clay Digging4000(3)Salt Production4000(4)Dredging4034 Concrete Products Board or Plaster Block (1)Plaster Statuary or Ornament (2)Taxidermist4041(1)Brick or Clay Products (2)Tile or Earthenware (1)Potteries4049(2)Terra Cotta (1)Glassware Mfg.

8 No automatic machines4111(2)Incandescent Lamp & Fluorescent Tube (3)Cathedral or Art Glass Window Circuit & Semiconductor Wafer Merchants4150(1)Optical Goods (2)Lens (1)Paper or Pulp (2)Fibre Preparation4240 Box Mfg. rigid paper boxes4243 Box Mfg. folding paper boxes4244 Corrugated or Fibre Board Container (1)Paper Coating or Laminating4250(2)Computer Printing Ribbon Mfg. or Refurbishing4250(3)Typewriter Ribbon Mfg. or Refurbishing4251 Envelope (1)Paper Goods (2)Bag Mfg. paper4283 Building or Roofing Paper or Felt Preparation4286 Bag Mfg. plastic4295(1)Printing screen printing all other employees4295(2)Screen Printed Merchandise Dealers all other employees4297(1)Electronic Prepress all operations4297(2)Graphic Design all operations4299(1)Printing all other employees4299(2)Bookbinding Operation all other employees4304 Newspaper Publishing or Printing all other employees4312 Newspaper Delivery4351 Photo Engraving4354 Printed Circuit Board Pictures development of negatives4361(1)Photographers4361(2)Phot ofinishing4362 Motion Pictures film exchanges4410 Rubber Goods Tire Recapping or Retreading4432 Pen or Mechanical Pencil Rope or Cable Mfg.

9 No wire drawing4478 Plastic Goods Mfg. metal, plastic or wood4494 Plastics blow molded products extrusion molded products fabricated products mfg. no molding4497 Plastics fiber reinforced plastic products injection molded products thermoformed products or Testing Laboratories4512 Biomedical Research Laboratories4557 Ink, Mucilage or Polish (1)Paint, Varnish or Lacquer (2)Resin , Medicine or Pharmaceutical Preparations , Personal Care or Perfumery Products or Hydrogen (1)Rendering or Fertilizer Works4665(2)Glue (1)Oil Mfg. or Refining vegetable4683(2)Cottonseed Oil Mfg. or Refining4691 Orthotic or Prosthetic Device Laboratories4717 Butter Substitutes or Synthetic Detergent (1)Oil Refining petroleum4740(2)Asphalt or Tar Distilling or Refining4740(3)Gasoline Recovery4771(1)Explosive (2)Rocket Propellant Mixing, Blending & Repackaging Only4829 Chemical or Food Supplement Tape Installation5027 Masonry5028 Masonry5040(1)Iron or Steel Erection structural5040(2)Bridge Building metal5040(3)Painting steel structures or bridges5057 Iron or Steel Erection5059 Iron or Steel Erection buildings under 3 stories5102(1)Iron, Steel, Brass, Bronze or Aluminum Erection non structural5102(3)

10 Floor Installation5107 Door, Door Frame or Pre Glazed Window Installation5108 Door Installation overhead doors5128 Instrument professional or scientific installation or repair5140 Electrical Wiring5146(1)Cabinet or Fixtures5146(2)Sign Installation or Repair5160 Elevator Erection or Repair5183(1)Plumbing5183(2)Refrigeratio n Equipment5184 Steam Pipe or Boiler Insulation5185 Automatic Sprinkler Installation5186 Automatic Sprinkler Installation5187(1)Plumbing5187(2)Refrig eration Equipment5190 Electrical Wiring5191(1)Office Machine Installation or Repair5191(2)Computer or Computer System Installation, Inspection, Adjustment or Repair5191(3)Telephone or Telephone System Installation, Service or Repair5192 Vending or Coin Operated Machines5195 Communications Cabling5201(1)Concrete or Cement Work sidewalks5201(2)Concrete or Cement Work5205(1)Concrete or Cement Work sidewalks5205(2)Concrete or Cement Work5207 Dam Construction concrete5212 Concrete Pumping5213 Concrete Construction foundations5214 Concrete or Cement Work precast5222(1)Concrete Construction bridges5222(2)Chimney Construction5225 Reinforcing Steel Installation5348 Tile, Stone, Mosaic or Terrazzo Work5403 Carpentry5432 Carpentry5436 Hardwood Floor Laying5443 Lathing5446 Wallboard Application5447 Wallboard Application5467 Glaziers5470 Glaziers5473 Asbestos Abatement5474(1)Painting, Decorating or Paper Hanging5474(2)Waterproofing5474(3)Painti ng oil or gasoline storage tanks5479 Insulation Work5482(1)Painting, Decorating or Paper Hanging5482(2)Waterproofing5482(3)