intrusion detection

QWIK SOURCE LLC

HENRY BROS. ELECTRONICS INC.

DRS SYSTEMS, INC.

TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC

ENGILITY LLC

SYSTEMS DESIGN GROUP LLC

HERLEY-CTI, INC

AEROFLEX CONTROL COMPONENTS

Other Communications Equipment Manufacturing, Electronic Connector Manufacturing, Other Communication and Energy Wire Manufacturing, Current-Carrying Wiring Device Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Other Communications Equipment Manufacturing

satellite, television, private cable, custom, audio, video, systems wireless, plasma, lcd, prewire, xm, sirius, directv, dishnet, skye, telephone, voip, earthstation, smatv, converter, mdu, multi dweling units, satellite tv, structured wiring, wirless net

Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders)

Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing, Other Electronic Component Manufacturing, Other Lighting Equipment Manufacturing, Storage Battery Manufacturing

Energy Management

Other Communications Equipment Manufacturing, Semiconductor and Related Device Manufacturing, Electric Lamp Bulb and Part Manufacturing, Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Women's, Girls', and Infants' Cut and Sew Apparel Contractors, Men's and Boys' Cut and Sew Suit, Coat, and Overcoat Manufacturing

Electrical Contractors, Other Communications Equipment Manufacturing, Light Truck and Utility Vehicle Manufacturing, Motor Vehicle Body Manufacturing, Automobile and Other Motor Vehicle Merchant Wholesalers

Industrial Building Construction, Commercial and Institutional Building Construction, Glass and Glazing Contractors, Painting and Wall Covering Contractors, Finish Carpentry Contractors

Electrical Contractors, Other Communications Equipment Manufacturing, Computer Systems Design Services, Computer and Office Machine Repair and Maintenance

Electrical Contractors, Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing, Prerecorded Compact Disc (except Software), Tape, and Record Reproducing, Photographic Equipment and Supplies Merchant Wholesalers

Natural Gas Distribution, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, Other Communications Equipment Manufacturing

Electronic Computer Manufacturing, Other Computer Peripheral Equipment Manufacturing, Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Data Processing, Hosting, and Related Services

Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services

Quick Printing, Digital Printing, Other Commercial Printing, Conveyor and Conveying Equipment Manufacturing, Packaging Machinery Manufacturing