Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Small Arms Manufacturing

Rolled Steel Shape Manufacturing, Plate Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Metal Stamping, Hardware Manufacturing, Other Ordnance and Accessories Manufacturing, All Other Motor Vehicle Parts Manufacturing, All Other Transportation Equipment Manufacturing

Machine Shops, Precision Turned Product Manufacturing

Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Prefabricated Metal Building and Component Manufacturing, Nonupholstered Wood Household Furniture Manufacturing, Metal Household Furniture Manufacturing, Household Furniture (except Wood and Metal) Manufacturing, Institutional Furniture Manufacturing

Steel Foundries (except Investment), Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Other Engine Equipment Manufacturing, Gasoline Engine and Engine Parts Manufacturing

All Other Plastics Product Manufacturing, Rubber Product Manufacturing for Mechanical Use, Powder Metallurgy Part Manufacturing, Machine Shops, Industrial Mold Manufacturing

Plate Work Manufacturing, General Automotive Repair, Automotive Body, Paint, and Interior Repair and Maintenance

Metal Stamping, Machine Shops, Precision Turned Product Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Industrial Mold Manufacturing

Plastics Material and Resin Manufacturing, All Other Plastics Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing

Electrical Contractors, Metal Heat Treating, Small Arms Ammunition Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial

Machine Shops, Pump and Pumping Equipment Manufacturing

Metal Stamping, Plate Work Manufacturing, Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Machine Shops, Precision Turned Product Manufacturing, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing

Secondary Smelting and Alloying of Aluminum, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum), Nonferrous Forging, Metal Service Centers and Other Metal Merchant Wholesalers