Metals Industry Storm Water Group (MISWG)
  • Home
  • About
    • Storm Water Group
    • California Metals Coalition
    • Find My SIC
  • SB205
  • Training Video
  • Resources
  • Permit F.A.Q.s
  • CONTACT
  • JOIN
Finding Your Standard Industrial Classification (SIC) code

You can search for your SIC Code through the OSHA web site: CLICK HERE
Asking your insurance broker is another good resource.
Below are examples of the 3300, 3400 and 5093 codes, which are common to the metals sector.
33xx 
  • 3312 Steel Works, Blast Furnaces (Including Coke Ovens), and Rolling Mills
  • 3313 Electrometallurgical Products, Except Steel
  • 3315 Steel Wiredrawing and Steel Nails and Spikes
  • 3316 Cold-Rolled Steel Sheet, Strip, and Bars
  • 3317 Steel Pipe and Tubes
  • 3321 Gray and Ductile Iron Foundries
  • 3322 Malleable Iron Foundries
  • 3324 Steel Investment Foundries
  • 3325 Steel Foundries, Not Elsewhere Classified
  • 3331 Primary Smelting and Refining of Copper
  • 3334 Primary Production of Aluminum
  • 3339 Primary Smelting and Refining of Nonferrous Metals, Except Copper and Aluminum
  • 3341 Secondary Smelting and Refining of Nonferrous Metals
  • 3351 Rolling, Drawing, and Extruding Of Copper
  • 3353 Aluminum Sheet, Plate, and Foil
  • 3354 Aluminum Extruded Products
  • 3355 Aluminum Rolling and Drawing, Not Elsewhere Classified
  • 3356 Rolling, Drawing, and Extruding of Nonferrous Metals, Except Copper and Aluminum
  • 3357 Drawing and Insulating of Nonferrous Wire
  • 3363 Aluminum Die-Castings
  • 3364 Nonferrous Die-Castings, Except Aluminum
  • 3365 Aluminum Foundries
  • 3366 Copper Foundries
  • 3369 Nonferrous Foundries, Except Aluminum and Copper
  • 3398 Metal Heat Treating
  • 3399 Primary Metal Products, Not Elsewhere Classified
Picture
Picture
34xx 
  • 3411 Metal Cans
  • 3412 Metal Shipping Barrels, Drums, Kegs, and Pails
  • 3421 Cutlery
  • 3423 Hand and Edge Tools, Except Machine Tools and Handsaws
  • 3425 Saw Blades and Handsaws
  • 3429 Hardware, Not Elsewhere Classified
  • 3431 Enameled Iron and Metal Sanitary Ware
  • 3432 Plumbing Fixture Fittings and Trim
  • 3433 Heating Equipment, Except Electric and Warm Air Furnaces
  • 3441 Fabricated Structural Metal
  • 3442 Metal Doors, Sash, Frames, Molding, and Trim Manufacturing
  • 3443 Fabricated Plate Work (Boiler Shops)
  • 3444 Sheet Metal Work
  • 3446 Architectural and Ornamental Metal Work
  • 3448 Prefabricated Metal Buildings and Components
  • 3449 Miscellaneous Structural Metal Work
  • 3451 Screw Machine Products
  • 3452 Bolts, Nuts, Screws, Rivets, and Washers
  • 3462 Iron and Steel Forgings
  • 3463 Nonferrous Forgings
  • 3465 Automotive Stampings
  • 3466 Crowns and Closures
  • 3469 Metal Stampings, Not Elsewhere Classified
  • 3471 Electroplating, Plating, Polishing, Anodizing, and Coloring
  • 3479 Coating, Engraving, and Allied Services, Not Elsewhere Classified
  • 3482 Small Arms Ammunition
  • 3483 Ammunition, Except for Small Arms
  • 3484 Small Arms
  • 3489 Ordnance and Accessories, Not Elsewhere Classified
  • 3491 Industrial Valves
  • 3492 Fluid Power Valves and Hose Fittings
  • 3493 Steel Springs, Except Wire
  • 3494 Valves and Pipe Fittings, Not Elsewhere Classified
  • 3495 Wire Springs
  • 3496 Miscellaneous Fabricated Wire Products
  • 3497 Metal Foil and Leaf
  • 3498 Fabricated Pipe and Pipe Fittings
  • 3499 Fabricated Metal Products, Not Elsewhere Classified
Picture
Picture
Picture
  • ​​5093 Scrap and Waste Materials
  All Rights Reserved 2022
California Metals Coalition

www.metalscoalition.com
Picture