Sheet Metal Work Manufacturing, Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Ornamental and Architectural Metal Work Manufacturing, Power Boiler and Heat Exchanger Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Metal Can Manufacturing, Other Metal Container Manufacturing

Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing, Motor Vehicle Supplies and New Parts Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers

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

Other Building Finishing Contractors, Small Arms Ammunition Manufacturing, Ammunition (except Small Arms) Manufacturing, Small Arms Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Motor Vehicle Body Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing, Wired Telecommunications Carriers, Engineering Services

Electronic Computer Manufacturing, Audio and Video Equipment Manufacturing, Semiconductor and Related Device Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Other Electronic Component Manufacturing

Sheet Metal Work Manufacturing, Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Explosives Manufacturing, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring

Military Armored Vehicle, Tank, and Tank Component Manufacturing