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John Sisk & Son is an international construction company with a turnover of more than €1bn. Headquartered in Ireland, we have domestic operations in Ireland, Northern Ireland, England, Wales and Scotland and international operations in Europe and the United Arab Emirates. We have over 150 years of experience and remain a family run business in its fifth generation.

  • Dublin Convention Centre

    Dublin Convention Centre

  • Grand Canal Theatre

    Grand Canal Theatre

  • The Aviva Stadium

    The Aviva Stadium

  • John Sisk & Son Quality Cycle

    John Sisk & Son Quality Cycle

  • Mater Hospital Exterior CGI

    Mater Hospital Exterior CGI

  • Image 1

    Image 1

  • John Sisk & Son Zero Philisophy

    John Sisk & Son Zero Philisophy

  • Image 2

    Image 2

  • Ritz Carlton

    Ritz Carlton