Government Contractors in Telephone Apparatus Manufacturing

CLARITY COMMUNICATION SYSTEMS INC - Aurora, Illinois

CALEA Wireless tracking location voice over internet protocol, atm, cdma, gsm, umts, mobile telephony, packet data, telecom protocols, hardware software development, global positioning system, components, SS7, JAVA, J2ME, BREW, switching, gui, web,

630-499-1234 x160 2640 White Oak Cir Ste C Aurora, IL 60504

GUISYS CORPORATION - Saint Charles, Illinois

Manufacturing , Research and Development , Service

Design & Manufacturing of portable and centralized Telecommunications Test & monitoring equipment. Analog & Digital services: 2/4-wire, Signaling-TIMS through T1/E1, DS3, ISDN, Gigabit, Ethernet, optical, Timing, Datacomm, BERT, DCE/DTE, CO/PBX emulation, remote

(630) 762-8540 40 W 320 Lafox Rd Saint Charles, IL 60175

HYTEX - Naperville, Illinois

Research and Development , Service

Support design & integration support of LAN/WAN & TCP/IP Network Systems, Software design maintenance support for wireless (GSM, TDMA, CDMA) & Class-5 Switching systems (Lucent, Nortel), Integrated Client/Server Solutions, Oracle, SAP, PeopleSoft, C++, C

(630) 904-9760 Po Box 2341 Naperville, IL 60567

TANGENT COMMUNICATIONS, INC. - Des Plaines, Illinois

Timeplex Products and Repair Service

847-954-4284 x151 200 Howard Ave Ste 238 Des Plaines, IL 60018

WILLIAMS, UYVETTE - Chicago, Illinois

Trucking & Federal Distribution services

(847) 749-7023 3473 S King Dr Ste 433 Chicago, IL 60616

CORR-TECH ASSOCIATES, INC. - Chicago, Illinois

manufacturing, telephone, modem, housing, circuit, board

(773) 472-7200 1751 Grand Ave Chicago, IL 60622

AIR802 - Aurora, Illinois

wireless, telecommunications, antenna, cable, connectors, radio

(630) 428-3108 2570 Beverly Dr, Ste 140 Aurora, IL 60502

FONTANA PARTNERS - Mundelein, Illinois

XPRESS MICRO

(847) 837-2395 730 Fontana Pl Mundelein, IL 60060

N A COMMUNICATIONS, LLC - Chicago, Illinois

Manufacturing

modem, router, cpe, switch, fiber optic, chassis, osi, wireless, component, ethernet, t-1, t-3, carrier, fixed wireless, wimax, cdma, tdma, tdm, bridge, ip, asic, circuit, custom design, specification

(312) 953-2428 1751 W Grand Ave Chicago, IL 60622

Tellabs North America, Inc. - Naperville, Illinois

Ethernet, optical LAN, broadband

(630) 386-5367 1415 W Diehl Rd Naperville, IL 60540

A T PRODUCTS INC - Harvard, Illinois

Harvard Elite, AT2001, Push-to-Talk, Microphones, Distance Learning, Business Television, Satellite Networks

(815) 943-3590 1600 S Division St Harvard, IL 60033

Morgan, Birge' & Associates, Inc. - Chicago, Illinois

Avaya, Telephone, Maintenance, Communication, Equipment

(312) 670-0000 119 W Hubbard St 4th Fl Chicago, IL 60654

ADVANTAGE OPTICS, INC - Naperville, Illinois

ADVANTAGE OPTICS INC

(217) 636-3226 1555 Bond St Ste 115 Naperville, IL 60563

J. C. INTERNATIONAL, INC. - Spring Grove, Illinois

Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Drywall and Insulation Contractors, Painting and Wall Covering Contractors

(815) 675-9748 2404 Spring Ridge Dr Ste J Spring Grove, IL 60081

HAL COMMUNICATIONS CORP - Urbana, Illinois

Modem, HF radio, data communciations

(217) 367-7373 1201 W Kenyon Rd Urbana, IL 61801

NORTHSTAR INDUSTRIES, INC. - Glendale Heights, Illinois

Crown and Closure Manufacturing, Metal Stamping, Hand and Edge Tool Manufacturing, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing

(630) 446-7800 591 Mitchell Rd Glendale Heights, IL 60139

HITEC GROUP INTERNATIONAL, INC. - Naperville, Illinois

Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing, Other Measuring and Controlling Device Manufacturing

630-654-9200 x123 1743 Quincy Ave #155 Naperville, IL 60540

COOPER B-LINE, INC - Highland, Illinois

COOPER B-LINE

(618) 654-9167 509 W Monroe Street Highland, IL 62249

RICH FIORE - GROUPMD, LLC - Yorkville, Illinois

Support Activities for Forestry, Site Preparation Contractors, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Electronic Computer Manufacturing

(815) 603-2258 2278 Emerald Ln Yorkville, IL 60560

ENERA, INC - Chicago, Illinois

Electronic Computer Manufacturing, Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Software Publishers, Wired Telecommunications Carriers

(773) 955-4475 1525 E 53th St Ste516 4 Chicago, IL 60615

LANG, PAUL M - University Park, Illinois

Telephone Apparatus Manufacturing

(708) 534-8105 628 Clover Ln University Park, IL 60484

COMPREHENSIVE COMMUNICATIONS SYSTEMS CORP. - Palatine, Illinois

Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

(847) 934-0580 222 N Hicks Pl Palatine, IL 60067

STORAGE IT SOLUTIONS, LTD. - Cary, Illinois

Electrical Contractors, Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Telephone Apparatus Manufacturing, Magnetic and Optical Recording Media Manufacturing

(847) 462-0506 720 Industrial Dr Ste 108 Cary, IL 60013

OVERTURE COMMUNICATIONS LLC - Chicago, Illinois

Telephone Apparatus Manufacturing

(312) 261-8731 4432 S Berkeley St Chicago, IL 60653

CYSCO EXPERT CORP - Arlington Heights, Illinois

Telephone Apparatus Manufacturing

(847) 208-3193 2035 S Arlington Heights Rd Ste 107 Arlington Heights, IL 60005

Government Contractors in Illinois

Results for NAICS 334210 - Telephone Apparatus Manufacturing