Steel Wire Drawing

Rope, Cordage, and Twine Mills, Copper Wire (except Mechanical) Drawing, Other Fabricated Wire Product Manufacturing, Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Machine Shops, Precision Turned Product Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing

Aluminum Die-Casting Foundries

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Sheet Metal Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Nursery and Tree Production, Beef Cattle Ranching and Farming, Construction Sand and Gravel Mining, Fossil Fuel Electric Power Generation, Steam and Air-Conditioning Supply

Rice Milling, Folding Paperboard Box Manufacturing, Rolled Steel Shape Manufacturing, Household Furniture (except Wood and Metal) Manufacturing, Mattress Manufacturing

Rolled Steel Shape Manufacturing

All Other Specialty Trade Contractors, Iron and Steel Mills, Steel Wire Drawing

Other Building Finishing Contractors, All Other Specialty Trade Contractors, Electrometallurgical Ferroalloy Product Manufacturing, Ornamental and Architectural Metal Work Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Industrial Gas Manufacturing, Abrasive Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Welding and Soldering Equipment Manufacturing

Aluminum Foundries (except Die-Casting), Copper Foundries (except Die-Casting), Machine Shops, Industrial Valve Manufacturing, Power-Driven Handtool Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Hardware Merchant Wholesalers, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Extruded Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing, Machine Shops

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Sheet, Plate, and Foil Manufacturing, Fabricated Structural Metal Manufacturing

Secondary Smelting and Alloying of Aluminum

Primary Aluminum Production

Iron and Steel Mills, Aluminum Sheet, Plate, and Foil Manufacturing, Aluminum Extruded Product Manufacturing, Iron and Steel Forging, Nonferrous Forging

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Telephone Apparatus Manufacturing, Other Communication and Energy Wire Manufacturing