| 3C Information Solutions Inc. | | Provides telecommunications solutions to industrial and construction companies both nationally and internationally. Based in Canada. |
| Accord Communication | | Providing services in setup of OFC Networks (Optical Fiber Cables), engineering and contracting, trenching, laying, ducting and turnkey installations of CDMA towers. |
| Advent Television Ltd - Digital TV | | Advent Television is a full digital television broadcast and technology company. Building and operating digital TV stations around the world. |
| American Fiber Systems, Inc. | | Deploys high-capacity, dark fiber-optic networks in metropolitan areas of second and third-tier American cities for use by communications carriers, service providers and Fortune 500 companies. |
| Aqsacom | | Offer management and maintenance of GSM networks. Includes an overview of services. |
| Bailey Teswaine | | Construction of communications facilities all over Europe and Scandinavia for global carrier. |
| Bay Comm Technology L.L.C. | | Supports telecommunciation distribution system infrastructures including CAT-5 and 5E, Security and Sound Systems and Lucent Technologies Systimax. |
| Branch Tel - Com | | Fiber optic, copper, CATV cable installations, networking services. |
| Cable Technology Contractors | | Data and telecom cabling contractor located in Nashville, TN. Support of commercial LAN and outside plant network solutions. |
| Columbine Cable Company, Inc. | | Voice, data and fiber optic communications installation specialist. Focusing on infrastructure design and implementation for cable plant needs. |
| ComKraft Telecom | | Specializes in telecommunications systems, voice and data cabling, and wiring and installation of telecom systems. |
| Connected Fiber | | Provides fiber optic installation, splicing, testing, documentation, and emergency services throughout the continental United States. |
| Cowart's Construction | | Working with telephone companies on projects ranging from buried and aerial cable, fiber optics and in-service hot cuts. |
| DAP-COM | | Offer contract broadcast transmitter engineering including STL - TSL and transmitter maintenance for all classes of FM and LPTV . Includes a listing of related links . |
| DTNet Inc. | | Offer a range of wireless services including engineering, site surveys, towers, network monitoring, and integration. Also supply a bi-directional antenna-mount amplifier . |
| Eastern Communications Co. | | Services include RF and optic engineering, base mapping, and QC management and inspection. Also handles premise wiring. |
| Enet Technical Services | | Provides installation and maintenance of secure and non-secure telephone, computer and data systems for commercial and government clients. |
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