ALUMINUM

metals, steel, stainless steel, aluminum, brass, bronze, copper, nickel, plastics, alloys, maraging, pipe, fittings, structurals, barsshapes, sheetsplates, tubing, channelangle, fasteners, metal processing, metal fabrication, forgings, machining

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Ornamental and Architectural Metal Work Manufacturing

Plumbing, Heating, and Air-Conditioning Contractors, Rolled Steel Shape Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Other Metal Container Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Structural Steel and Precast Concrete Contractors, Iron and Steel Mills, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

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