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

Spring (Light Gauge) Manufacturing

Drywall and Insulation Contractors, Aluminum Sheet, Plate, and Foil Manufacturing, Powder Metallurgy Part Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Machine Shops

All Other Miscellaneous Fabricated Metal Product Manufacturing, Machine Tool (Metal Forming Types) Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing, Rolling Mill Machinery and Equipment Manufacturing

Machine Shops, Fluid Power Valve and Hose Fitting Manufacturing, Pump and Pumping Equipment Manufacturing, Ship Building and Repairing, Other Commercial Equipment Merchant Wholesalers

Metal Stamping, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring, Jewelry (except Costume) Manufacturing, Silverware and Hollowware Manufacturing

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

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Framing Contractors

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Iron Foundries, Steel Foundries (except Investment), Other Nonferrous Foundries (except Die-Casting), Fabricated Structural Metal Manufacturing

Machine Shops

Machine Shops

Fabricated Structural Metal Manufacturing

Painting and Wall Covering Contractors, Other Building Finishing Contractors, Paint and Coating Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Automotive Parts and Accessories Stores

Commercial and Institutional Building Construction, Prefabricated Metal Building and Component Manufacturing

Small Arms Manufacturing

Other Ordnance and Accessories Manufacturing

Plate Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Aircraft Manufacturing, Ship Building and Repairing