North American Industry Classification System (NAICS) Code

• 238210 – Telecommunications equipment and wiring
  (except transmission line) installation contractors
• 238210 – Communication equipment installation
• 238210 – Computer and network cable installation
• 238210 – Intercommunication (intercom) system installation
• 517911 – Telecommunications resellers
• 517911 – Long-distance telecommunication resellers (except satellite)
• 517911 – Resellers, telecommunication (except satellite)
• 517911 – Telecommunications resellers
• 517911 – Telephone communications resellers (except satellite
• 517911 – Wired telecommunication resellers
• 517911 – Wireless telecommunication resellers (except satellite)
• 517919 – VoIP service providers, using client-supplied
• 238210 – Surveillance system, installation only
• 517110 Wired Telecommunications Carriers, Closed circuit TV video services used for video surveillance
• 238210 Computer and Network Cable Installation
• 519190 All Other Information Services