Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Steel Investment Foundries

Iron and Steel Mills, Metal Stamping, Cutlery and Flatware (except Precious) Manufacturing, Hand and Edge Tool Manufacturing, Sheet Metal Work Manufacturing

Structural Steel and Precast Concrete Contractors, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Die-Casting Foundries, Nonferrous (except Aluminum) Die-Casting Foundries, Aluminum Foundries (except Die-Casting), Iron and Steel Forging

All Other Specialty Trade Contractors, Steel Wire Drawing, Other Fabricated Wire Product Manufacturing

Aluminum Extruded Product Manufacturing, Iron and Steel Forging, Nonferrous Forging

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

All Other Leather Good Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Welding and Soldering Equipment Manufacturing, Hardware Merchant Wholesalers

Rolled Steel Shape Manufacturing

Copper Wire (except Mechanical) Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Computer Storage Device Manufacturing, Electronic Connector Manufacturing, Current-Carrying Wiring Device Manufacturing

Steel Foundries (except Investment)

Aluminum Foundries (except Die-Casting)

Photographic Film, Paper, Plate, and Chemical Manufacturing, Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Other Electronic Component Manufacturing, Irradiation Apparatus Manufacturing

All Other Specialty Trade Contractors, Wood Preservation, Cut Stock, Resawing Lumber, and Planing, All Other Miscellaneous Wood Product Manufacturing, Iron and Steel Mills

Wood Container and Pallet Manufacturing, All Other Miscellaneous Wood Product Manufacturing, Pesticide and Other Agricultural Chemical Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Plastics Plumbing Fixture Manufacturing

All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing, Machine Shops

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing