Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Guided Missile and Space Vehicle Manufacturing, Wired Telecommunications Carriers, Satellite Telecommunications

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Aircraft Manufacturing, Software Publishers, Motion Picture and Video Production, Teleproduction and Other Postproduction Services

Books Printing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Guided Missile and Space Vehicle Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

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

Commercial and Institutional Building Construction, Electronic Computer Manufacturing, Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

Explosives Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Machine Shops, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Other Electronic Component Manufacturing

All Other Transportation Equipment Manufacturing, Engineering Services, Custom Computer Programming Services, Computer Systems Design Services

Machine Shops, Small Arms Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Semiconductor and Related Device Manufacturing, Totalizing Fluid Meter and Counting Device Manufacturing, Other Measuring and Controlling Device Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Hardware Manufacturing, Electronic Computer Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Commercial and Institutional Building Construction, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Air Traffic Control

NORFOLK

Prefabricated Metal Building and Component Manufacturing, Hardware Manufacturing, Electronic Computer Manufacturing, Other Electronic Component Manufacturing, Automobile Manufacturing

Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Aircraft Manufacturing, Wired Telecommunications Carriers

Light Truck and Utility Vehicle Manufacturing, Heavy Duty Truck Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Electrical Contractors, Painting and Wall Covering Contractors, Prefabricated Metal Building and Component Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electronic Computer Manufacturing

Aircraft Manufacturing, Engineering Services

IS&GS

Electronic Computer Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Other Electronic Component Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

Commercial and Institutional Building Construction, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Air Traffic Control, Other Support Activities for Air Transportation