Allied Telephone and Data is proud to serve the Greater Baltimore and Mid-Atlantic area, providing businesses with innovative phone services including wireless technology installation, telephone system installation, phone installation and repair, billing analysis of your telecommunications services, data systems disaster recovery, cabling plant overview, proposal writing, contract negotiation, and business project management for all low voltage wiring projects such as, but not limited to: IP cameras, card readers, overhead paging systems, building automation systems and fire alarm connectivity. Our telecommunications company also offers a unique Low Voltage Wiring Building Commissioning consulting service, where we serve as the Owner Representative for all of your low voltage wiring needs.

We are members in good standing of several telecommunications industry groups and engineering organizations to make sure we are on the cutting edge of the latest business technology. We are members of:

  • Industry Members of the Construction Specifications Institute
  • At-large member of The Fiber Optic Association
  • General member of TIA (Telecommunications Industry Association)
  • Member of the Building Congress and Exchange (Baltimore)
  • Member of the Council of Communications Advisors
  • Corporate member of BICSI (Building Industry Consulting Services International)
  • Corporate member of IWCS (International Wire and Cable Symposium)
  • Corporate member of Firestop Contractors International Association
  • Corporate member of IEEE- International Electronic and Electrical Engineers
  • Corporate member of the Greater Baltimore Technology Council