Water and Sewer Line and Related Structures Construction, Electrical Contractors, Electronic Computer Manufacturing, Irradiation Apparatus Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

K & S MACHINING, LLC

DRS NETWORK & IMAGING SYSTEMS, LLC

Electronic Computer Manufacturing

Electronic Computer Manufacturing, Bare Printed Circuit Board Manufacturing

Electronic Computer Manufacturing, Other Computer Peripheral Equipment Manufacturing, Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing

All Other Plastics Product Manufacturing, Electronic Computer Manufacturing, Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Other Electronic Component Manufacturing

Electronic Computer Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Other Measuring and Controlling Device Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Custom Computer Programming Services

Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Computer Terminal Manufacturing, Other Computer Peripheral Equipment Manufacturing, Software Reproducing

Plastics Material and Resin Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Primary Aluminum Production, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing

Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Oil and Gas Pipeline and Related Structures Construction

Plastics Material and Resin Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Machine Shops, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing

Electrical Contractors, Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Pump and Pumping Equipment Manufacturing, Electronic Computer Manufacturing, Current-Carrying Wiring Device Manufacturing, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing

Electronic Computer Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

Industrial Building Construction, Commercial and Institutional Building Construction, Electronic Computer Manufacturing, Security Guards and Patrol Services, Language Schools

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Welding and Soldering Equipment Manufacturing, Electronic Computer Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Aircraft Engine and Engine Parts Manufacturing

Electronic Computer Manufacturing, Other Computer Related Services

Electronic Computer Manufacturing, Computer Systems Design Services

Electrical Contractors, Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Satellite Telecommunications, Data Processing, Hosting, and Related Services