| BFE Studio und Medien Systeme GmbH: General contractor with its own development and manufacturing departments develops, plans and executes turnkey projects worldwide. Video, audio, OB-vans and media technology. View site in English or German. |
| Broadcast and Electronic Solutions Ltd. (BES): Design, installation, equipment and support for broadcast facilities throughout Europe. |
| Broadcast International Group (BIG): A client service-oriented organization with experience in designing, engineering and fabricating television broadcast systems. |
| Canada Promedia Inc.: Consulting, design and deployment of custom broadcast facilities and studios. China and North America. |
| Fedele and Associates: Technical consulting and systems integration firm. Operation, design, construction and maintenance of television, radio, satellite, cable and other broadcast and professional video facilities. |
| Indexlaunch Broadcast Systems Limited: Worldwide installation of cables for networks and broadcast systems. |
| Lightner Electronics Inc.: Full-service radio broadcast engineering firm providing design, repair, fabrication, sales, and installation of broadcast equipment, professional audio, and computer automation systems. |
| Mills Broadcast Engineering: Building and repair of broadcast facilities. Turnkey systems and remote monitoring. |
| Monolith Modular Systems, Inc.: Design-build audio and video systems integration firm. Classroom presentation systems, video conferencing rooms, corporate boardrooms, training rooms and full broadcast and recording production facilities. |
| Mueller Broadcast Design: Broadcast technical consultant to AM and FM stations in US. FCC applications, frequency searches, upgrade studies, field work. |
| Planck Technical Services: Engineering, construction, installation and service of broadcast and wireless systems. |
| Professional Products, Inc.: Design, engineering, sales, integration, maintenance and repair of broadcast, video, audio and presentation systems. |
| RDL Systems: Wiring and engineering services for broadcast installations. Based in SE England, works worldwide. |
| Test Valley Communications (TVC): Engineering and installation services for the broadcast and network industry throughout Europe, Africa, the Middle East, and former Soviet countries. |
| TGS Inc.: Design, engineering and systems integration for DTV and HDTV systems. |
| The Systems Group (TSG): A broadcast systems integration firm provided consulting, engineering, fabrication, and integration services for the creation of advanced digital media broadcast systems. |
| The UK Office Ltd.: Supplier and integrator of digital communications solutions for the broadcast and media industries. |
| Total Broadcast Video Audio, Inc.: Broadcast television, radio, and cable station equipment sales. Systems design, installation, integration and repairs. Los Angeles area. |
| UVT: System integrator and distributor. Broadcast and professional audio and video, digital telecommunication and conference, IP monitoring, TV, radio, CCTV, cable and specialized electronics. |
| Wallace and Associates: Consulting firm specializing in telecommunications, cable, and broadcast engineering. Services include FCC applications, field testing, and coverage studies. |