Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Metal Service Centers and Other Metal Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers

Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Other Nonferrous Foundries (except Die-Casting)

Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Metal Stamping, Precision Turned Product Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Electronic Connector Manufacturing

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

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

Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Urethane and Other Foam Product (except Polystyrene) Manufacturing, All Other Plastics Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

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

All Other Basic Inorganic Chemical Manufacturing, Nonclay Refractory Manufacturing, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

All Other Metal Ore Mining, All Other Basic Inorganic Chemical Manufacturing, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

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

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

Secondary Smelting and Alloying of Aluminum, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Nonferrous (except Aluminum) Die-Casting Foundries

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

Electrical Contractors, Other Building Finishing Contractors, Other Millwork (including Flooring), Urethane and Other Foam Product (except Polystyrene) Manufacturing, All Other Plastics Product Manufacturing

Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Metal Heat Treating, Electroplating, Plating, Polishing, Anodizing, and Coloring

Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Motor and Generator Manufacturing, Storage Battery Manufacturing, Primary Battery Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing

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

Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Electrometallurgical Ferroalloy Product Manufacturing, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

Lead Ore and Zinc Ore Mining, Copper Ore and Nickel Ore Mining, Support Activities for Metal Mining, Primary Smelting and Refining of Copper, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum)