Orderwire, Order wire, ESC, VOX, Alarm Systems, Interface Unit, telecom equip, FM Orderwire, M4, Voice Freq Switch, VF Switch, Voice Frequency, Dispatch Software, Raven Electronics, custom equipment, Bridge, Active Bridge, Passive Bridge, Switched Network

Systems Integration, CCTV, Fire, IDS, Access Control, RF Wireless, Secure, Communication, Central Station, RFID, 4.9 GHz, Public Safety, Wireless, Master Integrator

Water and Sewer Line

Oscillator, Amplifier, Synthesizer, crystal, rf, microwave.

IVY WIRELESS INC DBA YES OF COURSE

security, access control, digital, dvr

Traffic Signals, encoder, decoder, video camera, controller, monitor, flashing beacon, HAWK beacon, LED, Crosswalk, Traffic Cabinet, construction, traffic camera, wireless, communications, RRFB, Ethernet, central system, LED signs, street lighting, video

INTERNAL REVENUE SERVICE

Composites, radomes, reflectors, antennas

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

Electronic Computer Manufacturing, Other Computer Peripheral Equipment Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Custom Computer Programming Services, Computer Systems Design Services

Framing Contractors, Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors, Drywall and Insulation Contractors, Painting and Wall Covering Contractors

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)

Plate Work Manufacturing, Other Ordnance and Accessories Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Aircraft Engine and Engine Parts Manufacturing

Other Building Equipment Contractors, Site Preparation Contractors, All Other Specialty Trade Contractors, Electronic Computer Manufacturing, Computer Storage Device Manufacturing

Electrical Contractors, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Wired Telecommunications Carriers, All Other Information Services

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers

Telephone Apparatus 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, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

QPAR USA

Hardware Manufacturing, Computer Storage Device Manufacturing, Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing