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

Secondary Smelting and Alloying of Aluminum, Copper Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Copper, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Office Equipment Merchant Wholesalers

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Steel Wire Drawing, Primary Aluminum Production, Secondary Smelting and Alloying of Aluminum

Secondary Smelting and Alloying of Aluminum, Metal Service Centers and Other Metal Merchant Wholesalers, Recyclable Material Merchant Wholesalers

Primary Aluminum Production, Secondary Smelting and Alloying of Aluminum, Aluminum Foundries (except Die-Casting), Ornamental and Architectural Metal Work Manufacturing, Hardware Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Primary Aluminum Production, Secondary Smelting and Alloying of Aluminum, Aluminum Sheet, Plate, and Foil Manufacturing

Site Preparation Contractors, Secondary Smelting and Alloying of Aluminum, Secondary Smelting, Refining, and Alloying of Copper, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Motor Vehicle Parts (Used) Merchant Wholesalers

Secondary Smelting and Alloying of Aluminum

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Alumina Refining, Secondary Smelting and Alloying of Aluminum, Sheet Metal Work Manufacturing

Lead Ore and Zinc Ore Mining, Copper Ore and Nickel Ore Mining, All Other Metal Ore Mining, Iron and Steel Mills, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Spice and Extract Manufacturing, All Other Basic Organic Chemical Manufacturing, Secondary Smelting and Alloying of Aluminum, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Industrial Mold Manufacturing

Site Preparation Contractors, Cement Manufacturing, Ready-Mix Concrete Manufacturing, Concrete Block and Brick Manufacturing, Other Concrete Product Manufacturing

Electrical Contractors, All Other Miscellaneous Wood Product Manufacturing, Asphalt Shingle and Coating Materials Manufacturing, All Other Plastics Product Manufacturing, Rubber and Plastics Hoses and Belting Manufacturing

Other Building Equipment Contractors, Rubber and Plastics Hoses and Belting Manufacturing, Iron and Steel Mills, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing

Wood Preservation, Cut Stock, Resawing Lumber, and Planing, Wood Container and Pallet Manufacturing, Cut Stone and Stone Product Manufacturing, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing

Iron and Steel Mills, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Primary Aluminum Production, Secondary Smelting and Alloying of Aluminum

Secondary Smelting and Alloying of Aluminum, Secondary Smelting, Refining, and Alloying of Copper, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Recyclable Material Merchant Wholesalers

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors

Secondary Smelting and Alloying of Aluminum

Electrical Contractors, Hardwood Veneer and Plywood Manufacturing, All Other Miscellaneous Wood Product Manufacturing, Asphalt Shingle and Coating Materials Manufacturing, All Other Plastics Product Manufacturing