Iron Foundries, Steel Foundries (except Investment), Aluminum Die-Casting Foundries, Aluminum Foundries (except Die-Casting), Other Nonferrous Foundries (except Die-Casting)

All Other Plastics Product Manufacturing, Nonferrous (except Aluminum) Die-Casting Foundries, Aluminum Foundries (except Die-Casting), Other Nonferrous Foundries (except Die-Casting), Machine Shops

Metal Stamping, Powder Metallurgy Part Manufacturing, Hand and Edge Tool Manufacturing, Saw Blade and Handsaw Manufacturing, Ornamental and Architectural Metal Work Manufacturing

Ball and Roller Bearing Manufacturing, Small Arms Ammunition Manufacturing, Ammunition (except Small Arms) Manufacturing, Small Arms Manufacturing, Other Ordnance and Accessories Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Hardware Manufacturing, Industrial Pattern Manufacturing

Construction Sand and Gravel Mining, Industrial Building Construction, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction

Machine Shops, Precision Turned Product Manufacturing, Industrial Pattern Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Machine Shops, Industrial Pattern Manufacturing

Electroplating, Plating, Polishing, Anodizing, and Coloring, Industrial Pattern Manufacturing, Semiconductor Machinery Manufacturing

Industrial Pattern Manufacturing, Plastics Materials and Basic Forms and Shapes Merchant Wholesalers

Other Electric Power Generation, Metal Stamping, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing

Metal Stamping, Prefabricated Metal Building and Component Manufacturing, Metal Window and Door Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Industrial Pattern Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, Other Building Equipment Contractors, All Other Specialty Trade Contractors, Iron and Steel Forging, Fabricated Structural Metal Manufacturing

Other Millwork (including Flooring), Wood Container and Pallet Manufacturing, All Other Miscellaneous Wood Product Manufacturing, Unlaminated Plastics Profile Shape Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing

Iron and Steel Mills, Metal Stamping, Cutlery and Flatware (except Precious) Manufacturing, Hand and Edge Tool Manufacturing, Sheet Metal Work Manufacturing

Precision Turned Product Manufacturing, Industrial Pattern Manufacturing, Industrial Mold Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing

Hand and Edge Tool Manufacturing, Sheet Metal Work Manufacturing, Other Fabricated Wire Product Manufacturing, Machine Shops, Industrial Pattern Manufacturing

Machine Shops, Industrial Pattern Manufacturing, Industrial Mold Manufacturing

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Metal Heat Treating

Industrial Building Construction, Commercial and Institutional Building Construction, Structural Steel and Precast Concrete Contractors, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing