Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Iron and Steel Forging, Hand and Edge Tool Manufacturing, Kitchen Utensil, Pot, and Pan Manufacturing

Other Building Finishing Contractors, Rolled Steel Shape Manufacturing, Custom Roll Forming, Showcase, Partition, Shelving, and Locker Manufacturing

Porcelain Electrical Supply Manufacturing, Rolled Steel Shape Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Industrial Valve Manufacturing, Other Commercial and Service Industry Machinery Manufacturing

Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Other Heavy and Civil Engineering Construction, All Other Specialty Trade Contractors

Iron and Steel Mills, Rolled Steel Shape Manufacturing, Secondary Smelting and Alloying of Aluminum, Aluminum Sheet, Plate, and Foil Manufacturing, Aluminum Extruded Product Manufacturing

All Other Specialty Trade Contractors, All Other Miscellaneous Textile Product Mills, Rolled Steel Shape Manufacturing, Steel Wire Drawing, Steel Investment Foundries

Wood Window and Door Manufacturing, Rolled Steel Shape 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

Plastics Pipe and Pipe Fitting Manufacturing, Tire Manufacturing (except Retreading), Rubber and Plastics Hoses and Belting Manufacturing, Rubber Product Manufacturing for Mechanical Use, Other Concrete Product Manufacturing

Plastics Material and Resin Manufacturing, All Other Plastics Product Manufacturing, Rolled Steel Shape Manufacturing, Powder Metallurgy Part Manufacturing, Machine Shops

Other Heavy and Civil Engineering Construction, Rolled Steel Shape Manufacturing, Metal Service Centers and Other Metal Merchant Wholesalers, Other Scientific and Technical Consulting Services

Other Heavy and Civil Engineering Construction, Rolled Steel Shape Manufacturing, Metal Service Centers and Other Metal Merchant Wholesalers, Marketing Consulting Services

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Wood Preservation

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Rolled Steel Shape Manufacturing, Aluminum Sheet, Plate, and Foil Manufacturing, Custom Roll Forming, Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing

Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, All Other Specialty Trade Contractors, Concrete Pipe Manufacturing, Iron and Steel Mills

Rolled Steel Shape Manufacturing

Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Other Building Finishing Contractors, Toilet Preparation Manufacturing, Rolled Steel Shape Manufacturing, Metal Window and Door Manufacturing, Office Furniture (except Wood) Manufacturing

Structural Steel and Precast Concrete Contractors, All Other Specialty Trade Contractors, Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Aluminum Sheet, Plate, and Foil Manufacturing, Custom Roll Forming, Prefabricated Metal Building and Component Manufacturing

Rolled Steel Shape Manufacturing, Crown and Closure Manufacturing, Metal Stamping, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Copper Rolling, Drawing, and Extruding, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Rolled Steel Shape Manufacturing, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, All Other Industrial Machinery Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing