Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing

Highway, Street, and Bridge Construction, Site Preparation Contractors, Other Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Pump and Pumping Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Motor and Generator Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Aircraft Engine and Engine Parts Manufacturing

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Other Electronic Component Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

RSL ELECTRONICS USA INC GRAND RAPID

NAVAL AND MARINE SYSTEMS DIVISION

NORTHROP GRUMMAN AEROSPACE SYSTEMS

Electrical Contractors, Telephone Apparatus Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Relay and Industrial Control Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

NORTHROP GRUMMAN AEROSPACE SYSTEMS

LINK SIMULATION & TRAINING DIVISION

SENSOR SYSTEMS

Electrical Contractors, Audio and Video Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services, Marketing Research and Public Opinion Polling

Crude Petroleum and Natural Gas Extraction, Support Activities for Oil and Gas Operations, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Police Protection, Correctional Institutions, Other Justice, Public Order, and Safety Activities

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Measuring and Controlling Device Manufacturing, Photographic Equipment and Supplies Merchant Wholesalers, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Electronic Connector Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial

Electronic Coil, Transformer, and Other Inductor Manufacturing, Electronic Connector Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur