Main contractors in Northern Ireland

168 main contractors across Northern Ireland.

• 3 3 Construction Ltd Antrim · Main contractor · 1-9 employees

  3 Construction Ltd offers a full range of residential and commercial construction services, from initial groundworks to final finishes. Specialising i

• 4 4NI Milford · Main contractor · 1-9 employees

  Northern Ireland web directory with live local and national news, used cars for sale, houses for sale and job listings.

• A Amd Homes Ltd Ahoghill · Main contractor

  AMD Homes Ltd is an award-winning building contractor in Ballymena, Northern Ireland, specialising in building family homes. They offer design to buil

• A Anderson Building Solutions Ltd Coalisland · Main contractor · 1-9 employees

  Anderson Building Solutions is a construction company based in Co. Tyrone, offering professional advice and services for residential and commercial pr

• 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

• 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 Bavan Contracts Ltd Newry · Main contractor · 10-49 employees

  Bavan Contracts is a construction company based in Mayobridge, Newry. They offer a range of contracting services.

• B Be Energy Partners Ltd Dromore · Main contractor · 1-9 employees

  Be Energy Partners Ltd is a main contractor company based in Dromore, registered at Companies House in 2014.

• 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 Bluehouse Development Ltd Belfast · Property developer · 1-9 employees

  Bluehouse Development Ltd is a privately owned construction and property company with a long established presence in the Northern Ireland property mar

• B Braidwater Holdings Ltd Londonderry · Property developer · 1-9 employees

  Braidwater Holdings Ltd is a property developer company based in Londonderry, registered at Companies House in 2008.

• 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 Byrne McKevitt LTD Newry · Main contractor · 1-9 employees

  Byrne McKevitt LTD is a Building Contractor specialising in the residential, commercial and fit out sectors within the construction industry. Completi

• 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 Casey Developments Ltd Newry · Main contractor · 1-9 employees

  Casey Developments Ltd is a main contractor company based in Newry, registered at Companies House in 2017.

• C Castle Build (Irl) Ltd Dungannon · Main contractor · 1-9 employees

  Castle Build (Irl) Ltd is a main contractor company based in Dungannon, registered at Companies House in 2019.

• C Clog Construction Ltd Coalisland · Main contractor · 1-9 employees

  Clog Construction Ltd is a well-established building contractor in Dungannon, County Tyrone with 10 years of experience. We offer professional service

• C Cmp Roofing & Building Ltd Dungannon · Roofing

  Based in Dungannon, CMP Roofing & Building Ltd. is your trusted partner for all roofing, general building, landscaping, and groundworks needs.

• 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 Construction Services Ireland Ltd Craigavon · Property developer · 1-9 employees

  Construction Services Ireland Ltd is a property developer company based in Craigavon, registered at Companies House in 2010.

• C Corra Contracts Ltd Omagh · Main contractor

  Corra Contracts is a family-run construction business established in 2008, offering 40 years of industry experience. We deliver high-quality residenti

• C Corramore Construction Ltd Magherafelt · Main contractor

  Reimagining spaces & places with an ambition to build better. Corramore Construction is a Northern Ireland-based company.

• C Crosby Windows (Ni) Ltd Belfast · Glazing

  Crosby Windows, based in Belfast, offers expert double glazing installation services across Northern Ireland. Specialising in windows, doors, conserva

• C Cs Block Work Ltd Enniskillen · Property developer

  Cs Block Work Ltd is a property developer company based in Enniskillen, registered at Companies House in 2026.

• D Daly Developments Ltd Dungannon · Main contractor · 1-9 employees

  Daly Developments Ltd is a construction company based in Dungannon, Northern Ireland, specialising in building and development.

• D Dcm Contracts (Ni) Ltd Banbridge · Main contractor

  DCM Contracts delivers construction project success in the Residential, Commercial, Healthcare and Education sectors from its headquarters in Banbridg

• D Deane Public Works Ltd Enniskillen · Main contractor · 10-49 employees

  DEANE PUBLIC WORKS LIMITED is a construction company based in Irvinestown, Northern Ireland.

• 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 Derek Faulkner Contracts Ltd Banbridge · Main contractor · 1-9 employees

  Derek Faulkner Contracts is a trusted building contractor delivering high-quality residential and commercial projects across Northern Ireland. With ov

• D Df Builders Ltd Dungannon · Main contractor · 1-9 employees

  DF Builders Ltd are Building Contractors specialising in Commercial Build and Private Housing across the UK and Ireland. With over 35 years of experie

• 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 Dk Service Global Ltd Omagh · Main contractor · 1-9 employees

  DK Service Global Ltd offers comprehensive solutions including signage, facility management, building maintenance, and disinfection services nationwid

• 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 Dogleap Construction Ltd Limavady · Main contractor

  Dogleap Construction is a building contractor based in Limavady. We offer a range of building services to clients.

• 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

• D Donnelly Bros Contracts Ltd Omagh · Main contractor · 1-9 employees

  Trusted building services in County Tyrone. Donnelly Bros Contracts Ltd offers expertise in extensions, renovations, and new builds. Reliable, local b

• D Douglas Hughes Developments Ltd Armagh · Main contractor · 1-9 employees

  Douglas Hughes Developments Ltd is a building contractor with over 30 years of experience in residential and commercial construction, property develop

• D DPC Contracts Coalisland · Main contractor · 1-9 employees

  DPC Contracts is a construction, fit-out and facilities management company providing cost-effective solutions for Manufacturing, Industrial, Retail an

• D Dq Contracts Ltd Portadown · Main contractor · 10-49 employees

  DQ Contracts Ltd is a family-owned construction and interior fit-out company based in Co. Armagh, Northern Ireland, serving clients across the UK and

• D Dundiven Ltd Omagh · Main contractor

  Dundiven Limited offers project management and business development services. Based in Northern Ireland, the company is registered with company number

• E E C Construction Ltd Magherafelt · Main contractor · 1-9 employees

  E. C. Construction (Moneyvolan) Ltd. established in 1992, offers over 38 years of experience in all types of building work. SEAI and C2 Registered.

• F Fg Fegan & Co Ltd Newry · Painting & decorating

  FG Fegan offers specialist surface preparation, industrial paint spraying, and chemical cleaning services. They focus on safeguarding and aestheticall

• F Finnegan Contracts Ltd Newry · Main contractor · 10-49 employees

  Finnegan Contracts LTD is a family-run building company based in Co. Armagh since 1995, specialising in private builds, developments, commercial, and

• F FLYNN Belfast · Main contractor

  FLYNN has shaped Northern Ireland's future for over 50 years, delivering new builds, refurbishments, civils, and facilities management with precision

• F Fortfield Self Storage Belfast · Main contractor · 1-9 employees

  Fortfield Self Storage offers flexible, secure self-storage units in Carrickfergus. Book and pay online for units from 20-100 sqft, open daily 6am-8pm

• G Gareth Roddy Building Ltd Newtownards · Main contractor · 1-9 employees

  Gareth Roddy Building Ltd is a family-run building company in Newtownards, County Down, Northern Ireland, specialising in new-builds, extensions, refu

• G Garren Fm Ltd Belfast · Main contractor

  NIHE approved construction and facilities management company based in County Antrim, Northern Ireland. Specialists in healthcare, social housing, Chan

• G Geda Holdings Ltd Dungannon · Main contractor

  GEDA is an award-winning, multifaceted Construction, Civil Engineering, and Development company based in Co Tyrone, Northern Ireland.

• G Geda Homes Ltd Dungannon · Main contractor

  Geda Homes Ltd is a main contractor company based in Dungannon, registered at Companies House in 2025.

• G Glena Developments Ltd Newry · Main contractor

  GLENA DEVELOPMENTS LTD is a company based in Newry, Northern Ireland. The company is registered as active.