BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.

TELEMETRY AND DATA SYSTEMS

GOVERNMENT SYSTEMS DIVISION - SECURE NETWORK SYSTEMS (SNS)

DRS TECHNICAL SERVICES, INC.

U.S. FEDERAL GOVERNMENT MARKETS DIVISION

HARRIS GOVERNMENT COMMUNICATIONS SYSTEMS

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Electronic Capacitor Manufacturing, Electronic Connector Manufacturing, Other Electronic Component Manufacturing

Microwave RF Equip., SIGINT Recorders, RF Over Fiber Links

Textile Bag Mills, Men's and Boys' Cut and Sew Apparel Contractors, Electronic Computer Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Clothing Stores

Urban Planning, Housing Development, Internat. Affairs, Industrial Design, Grantmaking, Residential Remod.

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Blankbook, Looseleaf Binders, and Devices Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Prerecorded Compact Disc (except Software), Tape, and Record Reproducing, Other Miscellaneous Durable Goods Merchant Wholesalers, Motion Picture and Video Production

Hardware Manufacturing, Machine Shops, Electronic Computer Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing

Electrical Contractors, All Other Specialty Trade Contractors, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Software Publishers

Support Activities for Oil and Gas Operations, Other Electric Power Generation, Power and Communication Line and Related Structures Construction, Roofing Contractors, Electrical Contractors

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Electronic Parts and Equipment Merchant Wholesalers, Wired Telecommunications Carriers

Commercial and Institutional Building Construction, Other Computer Peripheral Equipment Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Data Processing, Hosting, and Related Services, Engineering Services

aerospace, engineering

Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Framing Contractors

Petroleum Refineries, Rubber Product Manufacturing for Mechanical Use, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Industrial Process Furnace and Oven Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing