Main contractors in the UK

6990 main contractors listed from the UK register.

• W Wiggett Homes Ltd Chadderton · Main contractor · 10-49 employees

  Wiggett Homes Ltd is a main contractor company based in Chadderton, registered at Companies House in 1985.

• W Wigwam Architecture And Build Ltd Malton · Main contractor · 10-49 employees

  Wigwam Architecture And Build Ltd is a main contractor company based in Malton, registered at Companies House in 2019.

• W Wilco Homes Ltd Cheltenham · Main contractor

  Wilco Homes LTD is a Cheltenham-based building company specialising in residential and commercial construction. Serving Gloucestershire & nationwide.

• W Wilem Construction Ltd Great Yarmouth · Main contractor

  Wilem Construction Ltd is a family-run construction company in Great Yarmouth, offering commercial and residential services. With 30 years of experien

• W Wilkins Builders Calne · Main contractor · 10-49 employees

  Wilkins Builders is a general building contractor with an excellent reputation in Wiltshire and surrounding areas since 1950. We aim to provide qualit

• W Will Begg Carpentry & Building Services Ltd Swansea · Main contractor

  Trusted builders in Swansea with 30+ years combined experience. Specialising in house extensions, renovations, carpentry and plastering.

• W Willan & Co. Construction Penrith · Main contractor

  Willan & Co. Construction delivers high-quality construction services across Cumbria, including new build homes, barn conversions, house extensions, a

• W Willerby Construction Ltd Kirk Ella · Refurbishment · 1-9 employees

  Hull-based construction development business specialising in high-quality projects from planning to completion. Offers refurbishment, renovation, new

• W Willex Group Ltd Ormskirk · Design & build · 1-9 employees

  Willex Group Ltd is a family-run building and construction company based in the North West of England with over 30 years of experience.

• W William Bennett Construction Ltd Mansfield · Main contractor · 1-9 employees

  William Bennett Construction Ltd is a family-run business established in 1979, offering bespoke building services in Mansfield, Nottinghamshire. They

• W William Birch & Sons Holdings Ltd York · Main contractor

  William Birch & Sons Holdings Ltd is a main contractor company based in York, registered at Companies House in 2025.

• W William Birch Holdings Ltd York · Refurbishment · 50-249 employees

  William Birch offers expert restoration, refurbishment, and construction services across Yorkshire, combining craftsmanship with modern techniques.

• W William Gough & Sons Ltd Bilston · Main contractor

  William Gough and Sons Limited is a leading Principal Building and Refurbishment Contractor in the West Midlands, established in 1900. They offer a wi

• W William James Group Ltd Altrincham · Main contractor

  William James Group delivers complex construction and infrastructure schemes across the UK, specialising in multi-disciplinary interfaces. They offer

• W William Rogers Construction Ltd Newry · Main contractor · 10-49 employees

  William Rogers Construction is a versatile construction company with 50 years of experience, undertaking projects across various sectors including res

• W Williams Construction & Build Ltd St. Neots · Main contractor

  Williams Construction & Build Ltd is a main contractor company based in St. Neots, registered at Companies House in 2024.

• W Willis Construction Ltd Penylan · Main contractor · 50-249 employees

  Willis Construction is a family-run business established in 1986, specialising in new build development, major refurbishment & maintenance, and insura

• W Willmott Dixon Interiors Ltd Letchworth Garden City · Main contractor

  Willmott Dixon Interiors Ltd is a main contractor company based in Letchworth Garden City, registered at Companies House in 2000.

• W Willmott Dixon Ltd Letchworth Garden City · Main contractor

  Willmott Dixon is the UK's leading independent construction and property services company.

• W Willowstone Construction Ltd Guildford · Main contractor · 1-9 employees

  Willowstone is a highly regarded building company based in Surrey, specialising in outstanding residential and commercial projects with over 35 years

• W Willstone Construction & Sons Co Ltd Camborne · Main contractor · 1-9 employees

  Willstone Construction & Sons Ltd is a family-run building company based in Praze, Camborne, Cornwall. They undertake all aspects of building work and

• W Wilmslow Building Co Ltd Hyde · Fit-out & interiors

  Specialist Fit Out, Refurb and Building Contractor delivering projects nationwide in hotel, leisure, student accommodation, healthcare, commercial and

• W Wilmur Construction Ltd Manchester · Main contractor

  Manchester main contractor delivering new build homes, extensions, commercial fit-out and developer partnerships across the North West.

• W Wilson & Mawhinney Ltd Ballymena · Main contractor · 10-49 employees

  Wilson & Mawhinney is a family-run building contractor and property developer based in Northern Ireland, established in 1978. They specialise in creat

• W Wilson Builders Ltd Spalding · Main contractor · 1-9 employees

  Wilson Builders Ltd is a main contractor company based in Spalding, registered at Companies House in 2012.

• W Wilson-Kaye Construction Ltd Brighouse · Main contractor · 1-9 employees

  Wilson-Kaye Construction Ltd provides trusted new builds, extensions, roofing, dormers and general construction services across Brighouse and West Yor

• W Wilten Construction Market Harborough · Main contractor · 1-9 employees

  Wilten Construction is a multi-award-winning, Midlands-based main contractor with nationwide coverage, specialising in industrial & logistics and comm

• W Wilten Construction Ltd Market Harborough · Main contractor · 10-49 employees

  Wilten Construction is a multi-award-winning, Midlands-based main contractor with nationwide coverage, specialising in design & build projects for ind

• W Winchester Hill Business Park Ltd Harrow · Main contractor

  Winchester Hill Business Park Ltd is a main contractor company based in Harrow, registered at Companies House in 2020.

• W Windermere Building and Joinery Bowness-On-Windermere · Main contractor

  A.B Postlethwaite & Son Ltd is a trusted family-run building company based in Bowness, serving the South Lakes area.

• W Wings Construction Sw Ltd Truro · Main contractor · 1-9 employees

  Cornwall based construction and development company constructing fine homes and buildings around the coast and across Cornwall. Delivering New Builds,

• W Winsley-White Building Contractors & Developers Ltd. Radstock · Main contractor · 1-9 employees

  WINSLEY-WHITE BUILDING CONTRACTORS & DEVELOPERS LTD. is a company registered in England. The company's website is winsleywhite.co.uk.

• W Winvic Build Ltd Northampton · Main contractor

  Winvic Build Ltd is a main contractor company based in Northampton, registered at Companies House in 2008.

• W Winvic Construction Ltd Moulton Park · Main contractor

  A multidisciplinary main contractor excelling in the delivery of construction and civil engineering projects across the UK. Known as the UK's leading

• W Winvic Group Ltd Northampton · Main contractor

  A multidisciplinary main contractor excelling in the delivery of construction and civil engineering projects across the UK, with expertise in industri

• W Wisbech Services UK Ltd Boston · Main contractor

  WISBECH SERVICES UK LTD offers domestic building construction and professional cleaning services, ensuring properties are beautiful, functional, and w

• W Wislak Ltd Ashford · Main contractor

  London construction company specialising in basements, extensions, loft conversions, full house rebuilds, and new-build apartment schemes. Senior team

• W Wizard Builders Ltd Thirsk · Main contractor · 1-9 employees

  Wizard Builders Ltd, based in Thirsk, offers a comprehensive range of building services including new builds, extensions, roofing, brickwork, plasteri

• W WIZE Build Ltd Enfield · Main contractor

  WizeBuild Ltd offers expert construction services across North, South, and East London. Specialists in new builds, extensions, loft conversions, and r

• W Wjm Building Services Ltd Main contractor · 10-49 employees

  WJM Building Services Limited is a construction company based in Belfast, Northern Ireland.

• W WJR Developments Otley · Main contractor · 1-9 employees

  WJR Developments are trusted residential builders based in Otley and surrounding areas. We specialise in home extensions, alterations, renovations and

• W Wm Cumming & Son (Ayr) Ltd Ayr · Main contractor · 1-9 employees

  WM Cumming & Son (Ayr) Ltd offers a vast range of Building & Construction Services for Domestic & Commercial customers. Get in touch to find out how w

• W Wmr Contractors Ltd Cumbernauld · Main contractor · 10-49 employees

  WMR Contractors is a trusted Scottish principal contractor with 10 years of experience in refurbishment, development, maintenance, and fit-out across

• W Wn Resin Bound Driveways Ltd Heybridge Maldon · Main contractor · 1-9 employees

  Wn Resin Bound Driveways Ltd is a main contractor company based in Heybridge Maldon, registered at Companies House in 2019.

• W Wodehouse LTD Wolverhampton · Main contractor · 10-49 employees

  Wodehouse LTD: Trusted partner in construction, groundworks, and joinery. Specialising in residential, commercial builds, skilled groundwork, and besp

• W Wolani Housing Management Ltd London · Main contractor · 1-9 employees

  Jukes Estate Agents is a property services company.

• W Wolf Construction & Development Ltd South Croydon · Main contractor · 1-9 employees

  Wolf Construction & Development Ltd offers full-service house builds from excavation to interior finishes, extensions, refurbishments, and hard landsc

• W Wood Contracts Ltd Bristol · Rail infrastructure · 1-9 employees

  Wood Contracts is a specialist construction contractor offering a broad range of services nationwide, including rail construction, civil engineering,

• W Wood U Like Carpentry Services Ltd London · Main contractor · 1-9 employees

  Wood U Like Carpentry Services Ltd is a main contractor company based in London, registered at Companies House in 2003.

• W Wood&Co Ltd Leighton Buzzard · Main contractor

  Wood & Co are a principal contractor delivering commercial fit out, refurbishment, and enabling works across retail, hospitality, immersive experience