Other Foundation, Structure, and Building Exterior Contractors, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing

Iron and Steel Mills, Electrometallurgical Ferroalloy Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Secondary Smelting and Alloying of Aluminum, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum)

Commercial Lithographic Printing, Books Printing, Other Commercial Printing, Tradebinding and Related Work, Prepress Services

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Metal Service Centers and Other Metal Merchant Wholesalers

Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Iron and Steel Forging, Semiconductor Machinery Manufacturing, Photographic and Photocopying Equipment Manufacturing

Medicinal and Botanical Manufacturing, All Other Rubber Product Manufacturing, Iron and Steel Mills, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plumbing Fixture Fitting and Trim Manufacturing

All Other Nonmetallic Mineral Mining, Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction

Iron Ore Mining, Silver Ore Mining, Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction

Industrial Building Construction, Commercial and Institutional Building Construction, Other Foundation, Structure, and Building Exterior Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing

Plumbing, Heating, and Air-Conditioning Contractors, Polystyrene Foam Product Manufacturing, Copper Rolling, Drawing, and Extruding, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Hand and Edge Tool Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Commercial and Institutional Building Construction, Glass and Glazing Contractors, Siding Contractors, Wood Window and Door Manufacturing, Flat Glass Manufacturing

Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, All Other Specialty Trade Contractors

Other Building Finishing Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Machine Shops, Cutting Tool and Machine Tool Accessory Manufacturing, Aircraft Manufacturing

Carpet and Rug Mills, All Other Miscellaneous Textile Product Mills, All Other Miscellaneous Chemical Product and Preparation Manufacturing, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Machine Tool (Metal Cutting Types) Manufacturing, Surgical Appliance and Supplies Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring, Jewelry (except Costume) Manufacturing

Iron and Steel Mills, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Steel Wire Drawing, Aluminum Sheet, Plate, and Foil Manufacturing, Aluminum Extruded Product Manufacturing

Cut Stone and Stone Product Manufacturing, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Rolled Steel Shape Manufacturing, Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

Electrical Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Telephone Apparatus Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Communication and Energy Wire Manufacturing