Sierra Gulf LLC
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Sierra Gulf LLC, was established in the year 2009 in Qatar as a joint venture with Neutron Trading W.L.L Qatar and Sierra Construction Ltd. of Sri Lanka.

Being in an unfamiliar territory the company steered through challenging times. However, with careful planning and deliberation and also with the diligent handling of our problems with unstinted support from our Parent company in Sri Lanka we were able to achieve substantial progress and rank amongst one of the best Telecommunication infrastructure development companies in the State of Qatar.

All members of Sierra Gulf take pride as one homogenous unit. Their workmanship and services are of a very high standard and par excellence.

Specialized in IBS services

  • Site Acquisition
  • Site Survey
  • Preparing of BOQ
  • Project Management
  • Installation & Commissioning

Fiber optic projects on Turnkey basis

  • Site Survey
  • Network Planning
  • Preparing of BOQ
  • Project Management
  • Civil Works
  • Cable Laying/ Blowing/ HDD
  • Splicing
  • Testing and Documentation



  • Address:
    Sierra Construction Limited
    No.112, Havelock Road
    Colombo 05, Sri Lanka

  • Telephone:

    (+94) 0112 584 681/ 3
    (+94) 0112 598 171

  • Fax:
    (+94) 0112 598 175

  • Email:

Associated Companies