Top Construction Companies in Ireland

Ireland has a robust construction industry with numerous companies involved in various sectors such as residential, commercial, infrastructure, and industrial projects. Here are some of the prominent construction companies in Ireland:

Top Construction Companies in Ireland

1. Sisk Group
   • Overview: One of Ireland’s largest and most respected construction companies.
   • Specializations: Civil engineering, building, fit-out, and facilities management.
   • Notable Projects: Aviva Stadium, Dublin Airport Terminal 2, and numerous residential developments.
2. BAM Ireland
   • Overview: Part of the Royal BAM Group, BAM Ireland is a major player in the Irish construction sector.
   • Specializations: Civil engineering, construction, property development, and public-private partnerships.
   • Notable Projects: N25 New Ross Bypass, Dublin Airport’s North Runway, and the M11 Gorey to Enniscorthy PPP project.
3. John Paul Construction
   • Overview: A leading construction and civil engineering company with a strong reputation for delivering complex projects.
   • Specializations: Commercial, residential, industrial, and civil engineering.
   • Notable Projects: Central Bank of Ireland Headquarters, Boland’s Quay, and various data centers.
4. Roadbridge
   • Overview: A prominent civil engineering company known for large-scale infrastructure projects.
   • Specializations: Road and bridge construction, water and wastewater treatment, and renewable energy projects.
   • Notable Projects: Corrib Gas Terminal, N25 New Ross Bypass, and M7 Widening.
5. JJ Rhatigan & Company
   • Overview: A well-established general building contractor with operations across Ireland and the UK.
   • Specializations: Educational, residential, healthcare, commercial, and hospitality sectors.
   • Notable Projects: Limerick City and County Council offices, UCD Student Residences, and the National Forensic Mental Health Hospital.
6. Clancy Construction
   • Overview: A family-owned business with over 70 years of experience in the construction industry.
   • Specializations: Commercial, residential, healthcare, and educational projects.
   • Notable Projects: Croke Park, Tyndall National Institute, and various residential developments.
7. Collen Construction
   • Overview: A long-established construction company with a reputation for quality and reliability.
   • Specializations: Commercial, industrial, residential, and data center projects.
   • Notable Projects: Google Data Centre, Amazon Data Centre, and various pharmaceutical facilities.
8. Bennett Construction
   • Overview: A family-run business with a strong presence in Ireland and the UK.
   • Specializations: Commercial, residential, retail, and industrial sectors.
   • Notable Projects: Facebook Data Centre, Athlone Town Centre, and various residential projects.
9. PJ Hegarty & Sons
   • Overview: One of Ireland’s longest-established building and civil engineering companies.
   • Specializations: Large-scale commercial, industrial, and civil engineering projects.
   • Notable Projects: Grangegorman Campus, Pairc Ui Chaoimh Stadium, and multiple pharmaceutical plants.
10. Graham Construction
    • Overview: An Ireland and UK-based construction, facilities management, and project investment company.
    • Specializations: Building, civil engineering, interior fit-out, and asset management.
    • Notable Projects: Capital Dock, Titanic Belfast, and various healthcare facilities.

These companies are known for their expertise, reliability, and contributions to Ireland’s infrastructure and built environment. Each has a strong track record of delivering high-quality projects across various sectors.