About Sierra

In 1981, with the dawn of the open economy, six enterprising individuals teamed up to form what was to become one of Sri Lanka’s best known enterprises.

Sierra Construction Limited was incorporated to venture into the fields of Civil and Telecommunication Engineering, sectors that were hitherto solely dominated by foreign companies or by companies with foreign collaborations.

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Vision

To be the preferred infrastructure development partner in the region.

Mission

» Exceptional performance in all aspects
  of our industry.

» Outstanding customer service.
» Unparalleled value.

News

  • Pilling

    PIT & PDA for Pile test

  • Roads & Bridges

    Remedial Works of Chandrika Wewa Dam

  • Pilling

    Piling Works for Construction of 792 Housing Units (phase I, Stage Ii) at Salamulla – Kolonnawa (block B & C)

  • Water, Drainage, Sewerage

    Construction and completion of head works, raw water transmission main and treatment plant (plant & design build) for Muttur water supply project.

  • Sierra Myanmar

    Mobile Tower Implementation (NESIC) Project

  • Sierra Gulf LLC

    Palm Tower B – 54 Floors – 344 Antennas

  • Sierra Global Network

    Provision of New Connection

  • Civil

    Construction of Regional Office & Branch Building for Hatton National Bank at Negombo

  • Pilling

    Pre-Cast Pile driving work at Colombo – Katunayake Express way

  • Sierra Gulf LLC

    FO Installation & Maintenance for Ooreedoo Infrastructure

  • Sierra Gulf LLC

    DAS installation with Active Equipment.

  • Sierra Gulf LLC

    CW for Outdoor Tower Installation & Sharing Sites.