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Our trained, certified technicians not only design and install, but also test and commission a wide range of end-to-end communications systems. From fiber optic cable to voice and data structured cable and Sumitomo air blown fiber systems we’ve got you covered.

Roberts Onsite is certified by many manufacturers including:

  • Belden (IBDN Fiber Installation and IBDN Copper Installation)
  • COMMSCOPE (Act I, Act II, Design)
  • Corning
  • Hubbell
  • Leviton
  • Panduit
  • Sumitomo FutureFLEX.

Call us at 1.800.265.8961

We offer many communications services including:

  • Backbone Cabling - Fiber/ Copper
  • Fiber Optic Cable - Single mode/ Multimode/ OSP (Outside Plant)
  • Grounding
  • Racks & Cabinets
  • Sumitomo Air Blown Fiber Systems
  • Voice & Data Structured Cabling - CAT5E/ CAT6/ CAT6A
  • Wireless Access Point Cabling

Industries served

Roberts Onsite is one of the largest, most-respected multi-trade contractors in Ontario. We have extensive experience working in multiple sectors including:

  • Automotive
  • Commercial
  • Energy
  • Food & Beverage
  • Green
  • Industrial
  • Institutional
  • Manufacturing & Process

Manufacturer Certifications

Roberts Onsite is an active member of the communications industry and is a certified installer for many manufacturers.


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Belden Logo
Commscope logo
Corning Logo
Hubbell Logo
Panduit logo
Sumitomo logo
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