Crude Petroleum and Natural Gas Extraction, Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Gold Ore Mining, Silver Ore Mining

Audio and Video Equipment Manufacturing, Bare Printed Circuit Board Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Power, Distribution, and Specialty Transformer Manufacturing

Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Industrial Pattern Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Aircraft Manufacturing

Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Industrial Mold Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing

Hydroelectric Power Generation, Tire Manufacturing (except Retreading), Fabricated Structural Metal Manufacturing, Hardware Manufacturing, Machine Shops

Fluid Power Valve and Hose Fitting Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Motorcycle, Bicycle, and Parts Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing, Carbon and Graphite Product Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Military Armored Vehicle, Tank, and Tank Component Manufacturing, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals), Administrative Management and General Management Consulting Services, Process, Physical Distribution, and Logistics Consulting Services, Other Management Consulting Services

Other Foundation, Structure, and Building Exterior Contractors, Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing, Other Metal Container Manufacturing, Machine Shops

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

Crown and Closure Manufacturing, Powder Metallurgy Part Manufacturing, Sheet Metal Work Manufacturing, Other Metal Container Manufacturing, Machine Shops

Machine Shops, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Small Arms Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

Military Armored Vehicle, Tank, and Tank Component Manufacturing, Industrial Supplies Merchant Wholesalers, General Warehousing and Storage, Other Warehousing and Storage, Facilities Support Services

Broadwoven Fabric Finishing Mills, Plastics, Foil, and Coated Paper Bag Manufacturing, Commercial Lithographic Printing, Plastics Bag Manufacturing, Plastics Bottle Manufacturing

Explosives Manufacturing, Small Arms Ammunition Manufacturing, Ammunition (except Small Arms) Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Other Building Equipment Contractors, Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Other Electronic Component Manufacturing

Military Armored Vehicle, Tank, and Tank Component Manufacturing, Engineering Services, Testing Laboratories, Process, Physical Distribution, and Logistics Consulting Services, Environmental Consulting Services

Military Armored Vehicle, Tank, and Tank Component Manufacturing, Engineering Services, Testing Laboratories, Process, Physical Distribution, and Logistics Consulting Services, Environmental Consulting Services

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Light Truck and Utility Vehicle Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing, Nonscheduled Chartered Passenger Air Transportation

Military Armored Vehicle, Tank, and Tank Component Manufacturing, All Other Miscellaneous Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Military Armored Vehicle, Tank, and Tank Component Manufacturing

Paint and Coating Manufacturing, Metal Stamping, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Hardware Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Metal Heat Treating, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring