Main contractors in the UK

7023 main contractors listed from the UK register.

• G GEE CORP London · Main contractor · 1-9 employees

  Gee Corp is a privately owned main contractor operating in London. We have delivered new build blocks of flats and high end family homes.

• G Geffen Ltd Stokesley · Property developer · 1-9 employees

  Geffen Ltd is a property developer company based in Stokesley, registered at Companies House in 1999.

• G Geko Construction Ltd Wickford · Main contractor

  Geko Construction offers expert building and maintenance services, specializing in new builds, extensions, and renovations. They focus on quality craf

• G Gelder Ltd Lincoln · Main contractor · 50-249 employees

  The Gelder Group is a multi-award winning construction company established in 1988. We offer a wealth of building experience across various sectors in

• G Gem Construction Services (UK) Ltd Isleworth · Main contractor · 1-9 employees

  Leading commercial property construction company in West London. Expert builders specializing in office spaces, retail units, and industrial developme

• G Gemec Construction Ltd Stockport · Main contractor · 1-9 employees

  Gemec Construction Ltd is a professional building company in Greater Manchester, offering high-quality services for extensions, conversions, refurbish

• G Gemini Building Solutions Ltd Crowborough · Main contractor · 1-9 employees

  Gemini Building Solutions Ltd is a building company based in Crowborough, East Sussex, specialising in new builds, extensions, renovations, civil work

• G Gemsbuilds Ltd Potters Bar · Refurbishment · 1-9 employees

  Gemsbuilds Ltd is a trusted construction company specialising in residential building, property improvements, and full-scale renovations. Projects ran

• G Gemstone Ltd Hitchin · Design & build · 1-9 employees

  Gemstone Ltd specialises in innovative office design and comprehensive workplace refurbishment, transforming corporate environments from concept to co

• G Genco Construction Services Ltd Maidstone · Main contractor · 1-9 employees

  Customer focused maintenance, construction and refurbishment contractor working within the construction industry. Key clientele: retail, commercial, p

• G General Building Maintenance Ltd London · Main contractor · 10-49 employees

  General Building Maintenance Ltd offers a comprehensive range of building services, specializing in maintenance and general construction for residenti

• G Genius Workforce Solutions Portsmouth · Main contractor · 10-49 employees

  Genius Workforce Solutions is a UK-based compliance and payroll company, offering tailored solutions for self-employed contractors and PAYE workers. W

• G Gentian Property Investments Ltd Chelmsford · Property developer

  UK-wide public sector infrastructure projects focusing on NHS hospitals, retail schemes, car parks, key worker accommodation and green technology. Spe

• G Gentles Construction Ltd Cardiff · Main contractor

  Gentles Construction Ltd, established in 2009, offers building services including new builds, extensions, garage conversions, conservatories, and driv

• G Geo Houlton & Sons Ltd Hull · Main contractor · 50-249 employees

  Founded in Hull in 1879, Houlton has been at the forefront of construction, quality and teamwork for over 145 years. Operating across four main areas:

• G Geo. Hodges & Son Ltd. Staffordshire · Main contractor · 10-49 employees

  Established in 1877, Geo. Hodges & Son Ltd. is a privately owned building and civil engineering contractor based in Staffordshire, UK. They offer high

• G Geobear Infrastructure Ltd Wolverhampton · Main contractor · 1-9 employees

  Geobear Infrastructure Ltd is a main contractor company based in Wolverhampton, registered at Companies House in 2017.

• G Geobond (UK) Ltd Farnborough · Main contractor · 1-9 employees

  GEOBOND (UK) LTD is a company registered in the UK. Their website is geobond.co.uk.

• G George 4 Building Projects Ltd Bognor Regis · Main contractor · 1-9 employees

  George 4 Building Projects Ltd offers high-quality general building services in South London and Surrey. Their modern, responsive website includes a b

• G George Adamson Builders Ltd Dumfries · Main contractor

  George Adamson Builders in Dumfries deliver exceptional building services with a commitment to quality and client satisfaction.

• G George Bros (Builders) Ltd Somerset · Refurbishment · 1-9 employees

  George Bros are builders based in Taunton, Somerset, offering specialised building services for residential and commercial properties including repair

• G George Innes Builders (Elgin) Ltd Elgin · Main contractor · 1-9 employees

  Elgin based George Innes serve both business and domestic customers throughout Moray, as well as some areas of the Highlands and Aberdeenshire. We spe

• G George James Construction Wantage · Main contractor · 1-9 employees

  Local construction company in Wantage, Oxfordshire with over 25 years' experience. Specialising in extensions and structural alterations, covering all

• G George M. Bolton Ltd Edinburgh · Main contractor · 10-49 employees

  George M. Bolton Ltd offers complete construction services with skilled, in-house tradesmen. Specialising in all aspects of commercial and domestic bu

• G George Wilson Holdings Whitstable · Property developer · 1-9 employees

  George Wilson Group is a premier commercial and residential developer in East Kent, with over 40 years of experience in delivering innovative and cost

• G Gep Building Ltd London · Main contractor

  GEP Building Limited is a construction company based in London. The company's website is currently suspended.

• G Gerard Taylor Ltd Pickering · Main contractor · 1-9 employees

  Gerard Taylor Ltd is a family-run business with over 35 years of experience in the building trade, offering a comprehensive range of services from new

• G Gerrards Of Swinton Ltd Swinton · Main contractor · 50-249 employees

  Gerrards of Swinton, established 1864, is a family-owned building company with a rich history in residential, commercial, and public builds. Now expan

• G GetaMover.co.uk London · Main contractor

  Getamover connects you with verified removal companies across the UK. Compare top local movers and save on your next move with our advanced matching s

• G Gg Construction Ltd Porthcawl · Main contractor · 1-9 employees

  GG Construction LTD offers high-quality construction services, focusing on excellence, integrity, and sustainability. We pride ourselves on exceeding

• G Ggdy Ltd Birmingham · Main contractor · 1-9 employees

  GGDY LIMITED offers construction, completion, and finishing services, aiming for excellence and innovation in transforming spaces. Committed to qualit

• G Ghate Construction Group Ltd London · Main contractor · 1-9 employees

  Experienced professionals delivering construction, renovation, home improvement, and maintenance services. Prioritising quality, flexibility, and clie

• G Ghotrasons Ltd Birmingham · Main contractor

  GHOTRASONS LIMITED is a company registered in England. The company's website is currently displaying a placeholder page.

• G Gibbs Building Service Ltd Birmingham · Main contractor

  Gibbs Building Service Ltd is a main contractor company based in Birmingham, registered at Companies House in 2026.

• G Gibson & Hall Ltd. Jedburgh · Main contractor · 10-49 employees

  Gibson & Hall are builders with over 20 years of experience in the building trade, covering all aspects of building works. They pride themselves on hi

• G Giga FM Ltd London · Electrical · 1-9 employees

  Giga FM Ltd is a UK facilities management, engineering, recruitment and commercial cleaning company delivering reliable services across the constructi

• G Gigali Ltd London · Property developer

  GIGALI LTD is a company registered in England. Their website is currently unavailable.

• G Gilbert & Gregson Construction Ltd Letchworth Garden City · Main contractor · 10-49 employees

  Gilbert & Gregson Construction Ltd is a trusted partner in commercial and residential construction, delivering quality craftsmanship and innovative so

• G Gilbert Builders Ltd Estate, Lowestoft · Main contractor · 10-49 employees

  Gilbert Builders offers competitive building solutions across East Anglia, specialising in new builds, commercial projects, and extensions with a focu

• G Giles Davies Ltd Newport · Main contractor · 10-49 employees

  Giles Davies is a multi-disciplined construction company committed to building beautiful, functional, and inspirational environments. They offer a wid

• G Giles Property Group Ltd Tugby · Property developer

  Giles Property Group delivers exceptional results in planning, building, and investments. We transform land into homes and offer secure, asset-backed

• G Gillard & Sons Ltd Essex · Main contractor

  Gillard & Sons is a well established, family run building contractors based in North Weald, Epping, Essex. Proud to be known locally for providing a p

• G Gillespie Developments Ltd Sunderland · Main contractor

  A family-owned building company offering professional contracting services from small extensions to whole house builds for residential and commercial

• G Gilmartin Ltd Broxburn · Carpentry & joinery · 1-9 employees

  Gilmartin Joinery and Building Services is a premier construction company based in Edinburgh, Scotland, with a rich legacy spanning over 30 years in t

• G Gilroy Building Services Ltd London · Main contractor · 1-9 employees

  Gilroy Building Services Ltd are the trusted choice for high-quality domestic, commercial and industrial building services across London. We offer a r

• G Gilsmith Ltd Loughton · Main contractor · 1-9 employees

  Gilsmith Ltd is a Master Builder company based in Loughton, Essex. The company is registered in the UK.

• G Ginjo Construction London · Main contractor · 1-9 employees

  Ginjo Construction - Expert commercial services partner for construction projects. Specializing in quantity surveying, commercial management, procurem

• G Ginkgo Pro Ltd Norwich · Property developer · 1-9 employees

  Ginkgo Pro Ltd builds simple, powerful apps for real businesses: construction management, bookkeeping & Making Tax Digital, dental practice HR and doc

• G Gipping Construction Ltd Ipswich · Main contractor · 10-49 employees

  Gipping Construction, based near Ipswich, serves both private and public sectors across East Anglia, delivering award-winning homes and diverse constr

• G Gjovi Construction Ltd London · Refurbishment · 1-9 employees

  Gjovi Construction Ltd, based in North London, specialises in high-quality renovations, extensions, landscaping, and new builds for residential and co