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

  • Sierra Gulf LLC

    IBS Implementation for Qatar Telecom

  • Pilling

    Piling Work for proposed eight storied Epilepsy Unit at National Hospital Sri Lanka, Colombo 08

  • Telecom Engineering and Construction

    Dialog Ericsson I & C Project

  • Sierra Gulf LLC

    George Town University – 81 Antennas

  • Pilling

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

  • Telecom Engineering and Construction

    Alcatel - Etisalat Tower Project Stage II

  • Power

    Colombo City Electricity Distribution Development Project - Package A (CCEDDP) – Kelanitissa

  • Power

    Kotugoda 220kV Grid Substation

  • Power

    Greater Colombo Grid Substation Project Lot A

  • Telecom Engineering and Construction

    Dialog Television Earth Station & Dialog Axiata International Data Center

  • Civil

    Lake Gregory Improvement in Nuwara Eliya

  • Power

    Kerawalapitiya Grid Substation Project - Lot A Kerawalapitiya - Kotugoda