Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers, Other Support Activities for Air Transportation

All Other Miscellaneous Electrical Equipment and Component Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Engineering Services

CHESAPEAKE

Prefabricated Metal Building and Component Manufacturing, Ship Building and Repairing, Engineering Services, Testing Laboratories, Custom Computer Programming Services

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

Lead Ore and Zinc Ore Mining, Copper Ore and Nickel Ore Mining, Dimension Stone Mining and Quarrying, Crushed and Broken Limestone Mining and Quarrying, Crushed and Broken Granite Mining and Quarrying

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Automobile Manufacturing, Light Truck and Utility Vehicle Manufacturing, Heavy Duty Truck Manufacturing, Aircraft Manufacturing

Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Engineering Services, Testing Laboratories, Graphic Design Services

Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers, Other Support Activities for Air Transportation

Other Aircraft Parts and Auxiliary Equipment Manufacturing

ALEXANDRIA

WINCHESTER

Ship Building and Repairing

Rubber and Plastics Hoses and Belting Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Plumbing Fixture Fitting and Trim Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing

Aircraft Manufacturing, Engineering Services

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers, Other Support Activities for Air Transportation

Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Nonscheduled Chartered Passenger Air Transportation, Satellite Telecommunications, Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing This U.S. industry compr

Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Hardware Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Motor Vehicle Seating and Interior Trim Manufacturing

Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing, Rubber Product Manufacturing for Mechanical Use, Motor Vehicle Transmission and Power Train Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

All Other Miscellaneous Food Manufacturing, Petrochemical Manufacturing, Polish and Other Sanitation Good Manufacturing, Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing