Public construction companies in Northern Ireland

168 companies across Northern Ireland working in the public sector.

• A A Logan Solutions Craigavon · Electrical

  A Logan Solutions provides IT infrastructure, electrical services, corporate AV, and consultancy. Specializing in tailored technological solutions for

• A Acs Civils Ltd Omagh · Civil engineering · 10-49 employees

  ACS Civils Ltd is a Civil Engineering Contractor in Northern Ireland, specialising in Earthworks, Groundwork, Demolition, Haulage and Land Remediation

• A AEL Environmental Specialists Antrim · Asbestos removal · 1-9 employees

  AEL Environmental Specialists provide licensed asbestos removal, demolition, and environmental services across Northern Ireland. Fully licensed and ac

• A AFS PASSIVE SYSTEMS Belfast · Fire protection · 10-49 employees

  AFS Passive Systems are specialists in passive fire protection, offering solutions to limit fire spread and protect buildings. Accredited by FIRAS.

• A AG Wilson Civil Engineering Craigavon · Civil engineering

  A.G.Wilson Limited provide a comprehensive range of professional civil engineering services to both private and public sectors. Over 40 years experien

• A Alexander Bonar & Co. Ltd Ballymena · Electrical · 10-49 employees

  Alexander Bonar & Co Ltd, established in 1954, is a family-run electrical contractor serving the island of Ireland. They offer a wide range of electri

• A Allshutter Doors Ltd Carrickfergus · Security systems

  Allshutter Doors Ltd specialises in the design, manufacture, installation, and aftercare of a wide range of security shutters and doors for commercial

• A Alpha Stained Glass Derry · Restoration & heritage · 1-9 employees

  Alpha Stained Glass: Design, Manufacture, Installation of painted Stained Glass, Leaded and Sandblasted glass panels, conservation/restoration, and be

• A Am Electrical Services (Ni) Ltd Dungannon · Electrical · 10-49 employees

  AM Electrical Services (NI) Ltd is a premier electrical firm offering top tier engineering solutions for high-end construction projects in the UK and

• A Amg Plant Testing Ltd Magherafelt · Plant hire

  AMG Plant Testing offers testing and certification for plant machinery and lifting equipment across the UK and Ireland. Ensuring safety and compliance

• A Apple Orchard Construction Ltd Armagh · Main contractor · 10-49 employees

  Apple Orchard Construction is a leading construction company based in Armagh, with offices in Belfast and Dublin, serving clients across Ireland and t

• A Ard Contracts Ltd Limavady · Drylining · 1-9 employees

  Ard Contracts Ltd is a family-run business providing professional interior fit-out solutions across the UK and Ireland, specializing in partitions, ce

• A Ashderg Contracts Ltd Lisburn · Road surfacing · 10-49 employees

  Ashderg Contracts is a family-run business established in 1991. Specialising in road works, civil engineering, and driveways, they serve public and pr

• A Atmac Construction Ltd Omagh · Civil engineering · 10-49 employees

  Atmac Construction are a multiskilled contractor specialising in construction and civil engineering projects, offering services to a diverse range of

• B B H Glazing Ltd Co Tyrone · Glazing · 10-49 employees

  BH Glazing provides uPVC and Aluminium glazing solutions, including windows, doors, shop fronts and curtain walling systems. Based in Strabane, Co. Ty

• B B. Small Contracts Ltd Newcastle · Demolition · 10-49 employees

  B Small Contracts Ltd specialises in comprehensive demolition, high-reach demolition, and asbestos removal services across the UK and Ireland.

• B Bann Ltd Co Armagh · Refurbishment · 10-49 employees

  Bann Ltd is a construction company with a professional management team, specialising in social housing projects. They have a 30-year partnership with

• B Barcro Ltd Magherafelt · Design & build · 1-9 employees

  Barcro Ltd is a family-owned construction company founded in 2017 in Northern Ireland. Specialising in construction, civil engineering, and residentia

• B Baridek Services Armagh · Waterproofing

  Baridek Services Ltd delivers expert waterproofing, gas-proofing and airtightness solutions across Ireland and the UK. From new builds to commercial a

• B Barrett Contracts Ltd Omagh · Main contractor · 1-9 employees

  Barrett Contracts are a main construction contractors specialising in electrical, refurbishments, fit outs and stadium sports lighting.

• B Bell Contracts & Co Ltd Cookstown · Main contractor · 10-49 employees

  Bell Contracts & Co.Ltd is a family-run building contractor with offices in Cookstown, Falkirk & Dublin, specialising in Health, Education, Social Hou

• B BME Electrical Ltd. Ballymena · Electrical · 1-9 employees

  Trusted electrical specialists delivering HV and LV infrastructure, bespoke electrical solutions, and tailored maintenance programs across the UK and

• B Bracken Smart Blinds Belfast · Windows & doors · 1-9 employees

  Belfast's specialist in commercial roller blinds, vertical blinds, curtains, shutters and curtain tracks for healthcare, education, hospitality and co

• B Braham Group Ltd County Down · Electrical

  Braham Group has over 50 years of experience in electrical contracting, mechanical contracting, and street & flood lighting across the UK and Ireland.

• B Braidwater Group Ltd Londonderry · House builder

  Braidwater Group is a leading Northern Ireland private and social house builder with 50 years of construction experience. Delivering high value projec

• B Braidwater Homes Londonderry · House builder

  Braidwater offers a fresh approach to building new homes in Northern Ireland; an approach based on understanding what homebuyers really want in a new

• B Brendan Loughran & Sons Ltd Omagh · Main contractor · 10-49 employees

  Building & Civil Engineering Contractors Northern Ireland - Commercial, Community, Education, Health, Private, Social Housing Project Undertaken

• B Brickworx Contracts Ltd Derry · Bricklaying

  Brickworx Contracts are a nationwide contractor providing bricklaying, masonry and stonework expertise to a wide range of commercial, public sector ba

• B Bridgepoint Roadmarkings Ltd Warrenpoint · Road surfacing · 10-49 employees

  Bridgepoint Road Markings Ltd is a leading road marking and line removal specialist in Ireland, established in 1985. They offer high-quality line mark

• C C Mac Drylining Londonderry · Drylining

  C Mac Drylining offers high-quality drywall installation, finishing, and passive fire protection for residential, commercial, and large-scale construc

• C Canavan Construction Ltd Ballyronan · Main contractor · 1-9 employees

  Canavan Construction Ltd, established in 1999, is a Northern Ireland-based construction company renowned for delivering bespoke, high-quality projects

• C Causeway Geotech Ltd Ballymoney · Groundworks · 50-249 employees

  Established in 2012, Causeway Geotech Limited has rapidly grown to become the largest ground investigation contractor in Ireland. We operate throughou

• C Cd Mechanical Services Ltd Larne · Plumbing

  CD Mechanical Services Ltd is a Mid Ulster based commercial plumbing and heating company operating throughout the UK and ROI. We specialise in commerc

• C CFM Castledawson · M&E contracting · 250+ employees

  CFM deliver totally integrated building service solutions throughout the public & private sector, delivering high quality, fully transparent services.

• C Charles Brand Group Holdings Ltd Belfast · Civil engineering · 50-249 employees

  Founded in 1829, Charles Brand delivers civil engineering solutions with a strong track record across Marine, Infrastructure, Rail and Utilities secto

• C Claudy Parish Community Group Claudy · Property developer

  Claudy Parish is a community group serving the parishes of Claudy and Craigbane, providing information on mass times, news, and parish activities.

• C Cole Groundworks Contracts Ltd Newry · Civil engineering · 1-9 employees

  Cole Groundworks Contracts Ltd is a leading civil engineering and groundwork contractor operating across the UK and Ireland, established in 2005. They

• C Commercial Connections Ltd Downpatrick · Insulation · 1-9 employees

  Acoustic consultancy, soundproofing, acoustic panels and products, provided by our accredited acoustic consultants to Belfast, Northern Ireland, and I

• C Connolly & Fee Ltd Dungannon · Main contractor · 10-49 employees

  Connolly & Fee is an award-winning building and civil engineering contractor in Northern Ireland, delivering high quality, sustainable projects across

• C Conwell Contracts (UK) Ltd Enniskillen · Civil engineering · 10-49 employees

  Discover over 25 years of expertise in trenchless technology with Conwell Contracts, trusted for innovative civil engineering and reliable solutions a

• C Craigview Utilities Ltd. (BUILDERS) Londonderry · Utilities

  Craigview Utilities Ltd is a family-run construction business with a strong reputation for reliability, quality, and trust. They serve public and priv

• C Crossfire Specialist Contracts Ltd Maghera · Fire protection · 10-49 employees

  Crossfire Specialist Contracts Ltd offers passive fire protection solutions in Ireland, prioritizing safety and compliance with expert solutions for v

• C Crown Infrastructure Belfast · Electrical · 1-9 employees

  Crown Infrastructure designs, installs and maintains resilient network connectivity infrastructure for commercial buildings, campuses and mission crit

• C CWS Design Lisburn · Restoration & heritage

  CWS Design are stained glass specialists in Lisburn, Northern Ireland, offering design, manufacture, and restoration of stained glass, cast iron windo

• D Demac Construction Ltd Newry · Main contractor · 10-49 employees

  Demac Construction Ltd is a construction company based in Newry and Dublin, delivering quality results on time and within budget across Ireland.

• D Demesne Contracts Ltd Clough · Civil engineering · 10-49 employees

  Demesne Contracts Ltd, based in Co Down, Northern Ireland, is a family business with a long-established reputation in Civil Engineering, Street Works,

• D Diamond Property Maintenance NI Belfast · Roofing

  Diamond Property Maintenance NI offers property maintenance in Belfast & NI. 30+ years experience, £10M insured, 5.0 Google rated. Services include cl

• D Dj Kelly Construction Ltd Derry · Refurbishment · 1-9 employees

  DJ Kelly Construction Ltd. is a family run business specialising in renovations, extensions, NIHE grant work.

• D Dlane Construction (N.I.) Ltd Magherafelt · Main contractor · 1-9 employees

  DLane Construction (NI) Ltd is a Mid-Ulster based construction company established in 2011, specializing in new builds, refurbishments, and restoratio

• D DOHERTY BUILD LTD Newry · Main contractor · 1-9 employees

  Doherty Build is a construction and civil engineering firm with over 40 years of experience. They specialize in quality workmanship, eco-build systems