Premise Wiring

Reliable connections for a wired world.

Advanced Connectivity, Talented Technicians

CTSI is a full-service communications cabling contractor, with a certified team of professional technicians who are dedicated to providing complete certified premise wiring solutions for both new construction projects and renovations. Our talented technicians are extensively trained on the latest fiber optic termination methods, data, voice and video systems, and structured cabling networks. We’re proud to employ BICSI RCDD, AMP and Leviton certified engineers and technicians, who are not only knowledgeable, but also committed to providing superior customer care before and after the installation.

As a turnkey technology solutions provider, CTSI provides complete premise wiring design and installation services including:

  • Voice and Data Cabling, Category 5, 5e, 6, & Proposed Cat 7
  • Fiber Optic wiring for Horizontal, Backbone & Outside Plant
  • Coaxial Cabling for CATV and CCTV
  • Cable Management
  • Testing and Troubleshooting
  • UPS Systems
  • Consulting, Estimating, Design, Engineering
  • Adds, Moves and Changes

Solutions in action

MedStar Washington Hospital Center is the largest private hospital in the nation’s capital. The 47-acre, 926-bed facility is one of the top 50 teaching and research hospitals in the ...

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Advanced Technology Partners

  • Cisco
  • Rauland
  • Extron
  • Crestron
  • AMX
  • NEC
  • Avigilon
  • Optibase
  • Panasonic
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