Main contractors in the UK

20744 UK companies working as main contractors.

• M Mc Cusker Contracts Ltd Omagh · Main contractor · 10-49 employees

  Expert building and civil engineering construction services combining professional excellence with genuine care for every project we undertake.

• M Mc Projects Ltd Mitcham · Demolition · 1-9 employees

  Professional builders in Mitcham offering demolition, extensions, conversions, new builds, and more. We handle all your building needs with reliabilit

• M MCA Design Portsmouth · Design & build

  MCA Design offers architectural services and project management, with construction handled by sister company MCA Build. Specialising in residential ex

• M Mcaleer & Rushe Contracts UK Ltd London · Design & build · 250+ employees

  McAleer and Rushe is one of the UK's largest design and build construction companies with nearly 50 years of experience and £350 million in managed as

• M Mcalister Developments (Galgorm) Ltd Ballycastle · House builder

  McAlister Builders specialises in creating luxury homes in prime locations, with meticulous attention to detail. They also offer joint venture partner

• M Mcallister Roofing & Roughcasting Ltd Glasgow · Roofing

  McAllister Roofing & Roughcasting are one of Glasgow's leading Roofing companies. We specialise in all Roofing services in Glasgow and across Central

• M Mcalorum Construction Ltd Bangor · Property developer · 10-49 employees

  McAlorum Group, established 1961, offers residential and commercial development, restoration of listed buildings, specialised environmental upgrades,

• M Mcarthur Roofing Services Ltd Basingstoke · Roofing

  Protecting Homes Across Hampshire with Expert Roofing Work. Owner-operated, locally trusted roofers delivering quality repair, installation & maintena

• M Mcauliffe Construction Ltd Luton · House builder

  McAuliffe Construction Limited delivers high-quality domestic building services for homeowners and property developers. From new-build houses to prope

• M McAvoy Lisburn · Modular & offsite construction

  As one of the top performing modular building companies in UK & Ireland, McAvoy manufactures high-quality temporary & permanent modular spaces for all

• M MCBRIDE BUILDERS LTD. Glasgow · Extensions · 1-9 employees

  McBride Builders Ltd are builders in Giffnock, Clarkston and Newton Mearns providing a complete building service including house extensions, loft conv

• M Mcc Civils Ltd Nuneaton · Civil engineering · 1-9 employees

  MCC Civils delivers expert building, groundworks and maintenance services nationwide. Skilled teams, reliable service and quality workmanship for ever

• M MCC GROUP London · Modular & offsite construction

  MCC designs, manufactures and delivers modular and mobile hospital facilities worldwide, providing complete, turnkey healthcare infrastructure from co

• M Mcc Homes Ltd Sunderland · House builder · 1-9 employees

  MCC Homes Limited is a Sunderland-based development company focused on delivering quality homes. Committed to creating well-designed, high-standard li

• M Mccabe Building And Groundworks Ltd Farnham · Groundworks · 1-9 employees

  Trusted & family-run groundwork contractors in Farnham, established 1986. Specialising in tarmac, block paving, demolition, and comprehensive groundwo

• M McCall Construction Bristol · Plastering

  McCall Construction Ltd are plastering and rendering specialists across the South West in the residential and commercial industry.

• M Mccann Group Ltd Chilwell · Civil engineering · 250+ employees

  McCann Ltd is a leading civil and electrical engineering construction company operating throughout the UK on major road, rail and airport infrastructu

• M Mccarrick Homes Ltd Chester Le Street · House builder · 10-49 employees

  High quality residential developments by McCarrick Homes in Chester-le-Street and across the North East. Established 1953.

• M Mccarron Bros Ltd Tempo · Main contractor · 1-9 employees

  McCarron Bros Ltd offers a wide range of construction services in Fermanagh and neighbouring counties, including domestic and commercial projects, and

• M Mccarter Construction Ltd Sudbury · Extensions

  McCarter Construction specialises in high-quality home extensions, renovations, and residential construction with over 25 years of trusted expertise a

• M Mccarthy Developments (Portaferry) Ltd. Newtownards · House builder · 1-9 employees

  McCarthy Developments Portaferry Ltd is a family-run business in Co Down, with over 35 years of family history in construction. Specialising in new bu

• M McCaul Projects Limited Manchester · Property developer · 1-9 employees

  McCaul Developments Ltd are a Property Development and Building Contractors Company operating in the North West of England, specialising in House Buil

• M Mccolloch Roofing Ltd Bromley · Roofing

  Family-run roofers covering Bromley & South East London, repairs, flat and pitched roofing, guttering. Top rated on Google & Trustindex, fully insured

• M Mccombie Builders Ltd Banchory · Main contractor · 10-49 employees

  Family-run builders in Aberdeenshire with over 40 years of experience. Specialising in new builds, refurbishments, extensions, and commercial projects

• M McCombie Group Northwich · Main contractor · 1-9 employees

  McCombie Group is a construction and home improvement company operating in Northwich and wider Cheshire, founded in 2012 by brothers Zak and Arron McC

• M McConnachie Ayr Ayr · Carpentry & joinery · 10-49 employees

  McConnachie Ayr provides a diverse range of services within the building trade including joinery, building, conversions and house extensions in Ayr.

• M McConnell Construction Services LTD Glasgow · Bricklaying · 10-49 employees

  McConnell Construction Services Ltd delivers professional construction services across Scotland, supporting housing providers, local authorities and p

• M Mcconnells Electrical Company Ltd Newark · M&E contracting · 10-49 employees

  Nationwide Mechanical and Electrical Contractors providing design to installation services across the UK. Specialising in M&E building services for co

• M McCormicks Ballycastle · Groundworks · 10-49 employees

  Family-run Groundworks and Civil Engineering company on the North Antrim Coast, Northern Ireland. Operating since the late 1970s, we are a subcontract

• M Mccosker Ltd Manchester · Refurbishment · 10-49 employees

  McCosker provides integrated property services for property portfolio managers in the Northwest, offering maintenance, repair, and refurbishment acros

• M Mccoy Contractors Ltd Solihull · Groundworks · 10-49 employees

  Midlands-based contractor with over 30 years' experience in delivering earthworks, groundworks and civil engineering.

• M Mccracken Construction Ltd. Airdrie · Main contractor · 1-9 employees

  McCracken Construction is a reputable construction company with years of experience building homes and commercial premises off-plan throughout Scotlan

• M Mccristall Construction Services Ltd Saltburn-By-The-Sea · Property developer · 1-9 employees

  MCCristall Construction Services Ltd is a new construction company based in Saltburn-By-The-Sea, England.

• M Mccrory Ltd Omagh · Design & build · 1-9 employees

  McCrory is a family-run group of businesses providing design & build, construction, and civil engineering services for infrastructure development acro

• M Mcculloch Homes Ltd Bath · House builder · 10-49 employees

  McCulloch Homes are a leading developer of high quality homes in the South East. Incorporating design and architecture our houses are built to be your

• M Mccurdy & Co. Ltd Reading · Timber frame

  McCurdy & Co. are specialists in the repair, conservation, and reconstruction of historic timber framed buildings, with extensive experience in authen

• M McD Painting & Exterior Cleaning Newry · Painting & decorating · 10-49 employees

  McD Painting & Exterior Cleaning offers expert commercial and industrial painting and cleaning services in Newry and nationwide. Established in 1998,

• M Mcd Pro Ltd London · Extensions

  MCD Pro Limited handles building, refurbishments, electrical services, and cleaning with flexible pricing in British pounds, from planning to handover

• M Mcdermott Building And Civil Engineering Ltd Birmingham · Groundworks · 50-249 employees

  Established in 1994, McDermotts is a family-founded business specialising in groundworks and civil engineering. With over 300 staff, they offer a depe

• M Mcdermott Energy Solutions (UK) Ltd London · Civil engineering

  McDermott is a global provider of engineering and construction solutions for the energy industry, transforming energy resources into essential product

• M Mcdonald & Buist Ltd Scone · Plumbing · 10-49 employees

  McDonald & Buist Ltd are a nationwide plumbing and heating company with over 20 years of experience. Offering domestic and commercial services, includ

• M Mcdonald Roofing Contractors Ltd Roofing · 10-49 employees

  McDonald Roofing Contractors Ltd is a family-run business established in 1973, specialising in all types of roofing projects, from listed buildings to

• M McDonnell Building Services Limited Southend-On-Sea · Main contractor · 1-9 employees

  McDonnell Building Services Limited, based in Southend-on-Sea, Essex, offers general construction, loft conversions, refurbishments, new builds, and s

• M MCDS Construction Ltd Ilford · Main contractor

  Family-run construction company with 20 years experience serving London. From foundations to finishing touches - domestic, commercial & industrial pro

• M Mcewan Grant Ltd Glasgow · Fit-out & interiors · 10-49 employees

  McEwan Grant are leading UK interior fit-out contractors, specialising in shopfitting and joinery for retail and commercial clients. Experienced team

• M McFadden Civil Engineers Nuneaton · Civil engineering · 1-9 employees

  McFadden Civil Engineers is a UK-based groundworks and civil engineering company. Our aim is to offer solutions to the highest standard.

• M McFadden Civils Omagh · Civil engineering · 10-49 employees

  McFadden Civils brings decades of civil engineering excellence, delivering large-scale infrastructure projects safely, professionally and on schedule.

• M Mcfadyens Contractors (Campbeltown) Ltd Campbeltown · Civil engineering

  McFadyens Contractors offers high-quality civil engineering services throughout Argyll & Bute. Established in 1901, we tackle challenging contracts wi

• M Mcfarlane Maintenance Ltd Bolton · Roofing · 1-9 employees

  Experienced roofers in Greater Manchester offering high-quality roofing services for domestic, commercial and industrial customers. Over 50 years of e

• M Mcfb Builders Ltd Redruth · Refurbishment · 1-9 employees

  MCFB Builders Ltd: Quality home renovations in Redruth. Transform your home with expert renovations, extensions, and new builds from our skilled and r