Iron and Steel Mills

Rolled Steel Shape Manufacturing

Plastics Material and Resin Manufacturing, Synthetic Rubber Manufacturing, Rubber Product Manufacturing for Mechanical Use, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing

Nonferrous (except Aluminum) Die-Casting Foundries, Machine Shops

Iron and Steel Mills, Electrometallurgical Ferroalloy Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Electroplating, Plating, Polishing, Anodizing, and Coloring, All Other Miscellaneous Fabricated Metal Product Manufacturing, Metal Household Furniture Manufacturing

Rolled Steel Shape Manufacturing, Custom Roll Forming, Fabricated Structural Metal Manufacturing, Other Metal Container Manufacturing, Machine Shops

Copper Rolling, Drawing, and Extruding, Copper Wire (except Mechanical) Drawing, Steel Foundries (except Investment), Aluminum Die-Casting Foundries, Nonferrous (except Aluminum) Die-Casting Foundries

Iron Ore Mining, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Iron and Steel Mills

Copper Foundries (except Die-Casting)

Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Forging, Metal Service Centers and Other Metal Merchant Wholesalers

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

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

Electrometallurgical Ferroalloy Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Switchgear and Switchboard Apparatus Manufacturing

Iron Foundries

All Other Plastics Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Engineering Services

Rolled Steel Shape Manufacturing

Steel Wire Drawing