Rolled Steel Shape Manufacturing, Plate Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Steel Foundries (except Investment), Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

Plastics Material and Resin Manufacturing, All Other Plastics Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Other Aluminum Rolling and Drawing

Secondary Smelting and Alloying of Aluminum, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Nonferrous Forging, Metal Service Centers and Other Metal Merchant Wholesalers

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Nonferrous Forging, Precision Turned Product Manufacturing

Rolled Steel Shape Manufacturing, Custom Roll Forming, Crown and Closure Manufacturing, Metal Stamping, Prefabricated Metal Building and Component Manufacturing

Iron Foundries, Steel Foundries (except Investment), Aluminum Foundries (except Die-Casting), Copper Foundries (except Die-Casting)

Steel Wire Drawing, Other Aluminum Rolling and Drawing, Copper Wire (except Mechanical) Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Other Ordnance and Accessories Manufacturing

Aluminum Extruded Product Manufacturing, Light Truck and Utility Vehicle Manufacturing, Truck Trailer Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Aluminum Foundries (except Die-Casting), Iron and Steel Forging

Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

Iron Foundries, Nonferrous Forging, Custom Roll Forming, Metal Stamping, Fabricated Structural Metal Manufacturing

Steel Foundries (except Investment)

Aluminum Die-Casting Foundries

Other Building Finishing Contractors, All Other Plastics Product Manufacturing, Steel Wire Drawing, Other Fabricated Wire Product Manufacturing, Showcase, Partition, Shelving, and Locker Manufacturing

Iron Foundries

Steel Foundries (except Investment), Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Industrial Mold Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Mining Machinery and Equipment Manufacturing

Prefabricated Wood Building Manufacturing, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Ornamental and Architectural Metal Work Manufacturing