Aluminum Extruded Product Manufacturing, Aluminum Foundries (except Die-Casting), Hardware Manufacturing, Machine Shops, Industrial Pattern Manufacturing

Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Metal Stamping, Sheet Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Metal Can Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Power Boiler and Heat Exchanger Manufacturing, Machine Shops, Fabricated Pipe and Pipe Fitting Manufacturing

Wood Preservation, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Fabricated Structural Metal Manufacturing, Air and Gas Compressor Manufacturing, Electronic Coil, Transformer, and Other Inductor Manufacturing

Aluminum Sheet, Plate, and Foil Manufacturing

Aluminum Foundries (except Die-Casting)

Aluminum Foundries (except Die-Casting), Copper Foundries (except Die-Casting)

Nonferrous (except Aluminum) Die-Casting Foundries, Metal Stamping, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring, Small Arms Manufacturing

Highway, Street, and Bridge Construction, Other Aluminum Rolling and Drawing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Motor Vehicle Brake System Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, Primary Aluminum Production, Plate Work Manufacturing, Welding and Soldering Equipment Manufacturing, Marinas

Nonferrous (except Aluminum) Die-Casting Foundries

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Sheet, Plate, and Foil Manufacturing, Aluminum Extruded Product Manufacturing, Fabricated Structural Metal Manufacturing, Ornamental and Architectural Metal Work Manufacturing

All Other Specialty Trade Contractors, Wood Preservation, Steel Wire Drawing, Ornamental and Architectural Metal Work Manufacturing

Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Hardware Manufacturing, Machine Shops

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Surgical and Medical Instrument Manufacturing, Engineering Services

Iron Foundries