Main contractors in the UK

20744 UK companies working as main contractors.

• 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 Leslie Ltd Glasgow · Civil engineering · 250+ employees

  George Leslie is a Scottish-based Civil Engineering Contractor undertaking a wide range of projects from Water, Power, Marine to Renewables across Sco

• 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 Nicolson (Decorators) Ltd Edinburgh · Painting & decorating

  George Nicolson (Decorators) Ltd is a second-generation family business specialising in painting, decorating, and main contracting for commercial and

• 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 Georgian House Developments Northampton · House builder · 1-9 employees

  Georgian House Developments are house building and property development specialists, combining new home benefits with the charm of older properties.

• G Georgian Roofing Ltd London · Roofing

  Leading Bauder Approved Roofing Contractors in London. Specialising in flat roofs for commercial, education, and healthcare sectors, offering new buil

• G Geoseacore Ltd Helston · Marine & water engineering · 1-9 employees

  GeoSeacore provides construction and geotechnical expertise, specialising in nearshore and coastal environments with innovative solutions and full tur

• G GeoTech Developments Cranbrook · Piling · 1-9 employees

  GeoTech Developments is a leading expert in shallow geothermal drilling across the UK and Europe, utilizing cutting-edge technologies and advanced tec

• G Gepaul Ltd Hove · Design & build · 1-9 employees

  GE Paul Design and Build are family-run builders in Steyning, Worthing and surrounding areas, specialising in house renovations, extensions and conver

• G Gerald Love Contracts Ltd Enniskillen · Road surfacing

  Gerald Love Contracts Ltd are leading providers of tarmac installation in Fermanagh and surrounding areas. Specialising in asphalt and bitmac surfacin

• G Gerald's Pointing London · Bricklaying · 1-9 employees

  Geralds Pointing Construction Ltd is a trusted partner in construction excellence, delivering outstanding projects with a commitment to quality, innov

• 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 Gerart Art-Build Ltd Carshalton · Kitchen fitting · 1-9 employees

  GERART Art-Build Ltd. offers quality building services in London, specializing in kitchen and bathroom fitting, renovations, painting, and decorating.

• G Gerco-Fas Rosyth · Fire protection · 10-49 employees

  Specialising in passive fire protection, internal partitions, and fit-out services since 1989. Delivering end-to-end solutions from concept to full ce

• 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 Gesti Renovations Ltd Maidstone · Refurbishment

  Gesti Renovations offers high-quality, cost-effective renovations for homes, flats, and offices. Specialising in full renovations, loft conversions, a

• G Gev Construction Ltd Banbury · Kitchen fitting · 1-9 employees

  GEV Construction specialises in kitchens, bathrooms, custom joinery, and property maintenance for homeowners and developers in Oxfordshire.

• G Gf Civil Contracts Ltd Basildon · Civil engineering · 1-9 employees

  GF Civil Contracts Ltd offers ground works and civil engineering services for industrial sites in London and the South East, specialising in Environme

• G GFM (Scot) Ltd Edinburgh · Design & build

  Bespoke garden rooms and turnkey glamping pod installations across Scotland. From planning to full project builds, we help you design, install, and la

• 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 Ggk Solutions Ltd Swindon · M&E contracting · 1-9 employees

  GGK Solutions provide construction management, contractor supervision and technical site services across mechanical, electrical and facilities.

• G Ggs Construction Hillsborough Ltd Hillsborough · Extensions

  Excellence In Construction. Family firm based in Royal Hillsborough, County Down, carrying out all manner of construction works from small home renova

• G GH London · Fit-out & interiors · 10-49 employees

  Award-winning interior specialists with three decades of experience delivering retail, leisure and residential projects for prestigious brands. Known

• G Gh Joinery & Construction Ltd Leeds · Carpentry & joinery

  GH Joinery & Construction Limited is a construction company based in Leeds, offering a range of joinery and construction services nationwide.

• G Gh Property Services Ltd Redhill · Kitchen fitting · 1-9 employees

  GH Property Services Ltd is a family-run business offering expert builders in Redhill, Surrey, providing home improvements, kitchen and bathroom insta

• G Ghani Exclusive Builders Ltd Willenhall · Bathroom fitting

  Reliable bathroom renovations, home extensions and residential building work across Birmingham, Wolverhampton, Walsall, Dudley and nearby areas.

• 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 Ghuman Construction Ltd Hayes · Design & build

  Ghuman Construction Ltd offers cost-effective renovations and constructions, handling projects from planning to completion with open communication. Th

• G Gi Construction Solutions Ltd Cardiff · Fire protection · 1-9 employees

  Delivering trusted construction, fire stopping and drywall solutions across the UK. Built on safety, compliance and precision for every project.

• G Gibbons Groundworks Ltd Luton · Groundworks

  Gibbons Groundworks are groundwork contractors based in Luton, covering Hertfordshire, Bedfordshire and Buckinghamshire. Services include foundation i

• G Gibbs Building Solutions Ltd Fareham · Refurbishment

  Gibbs Building Solutions offers high-quality refurbishment and construction services tailored for property management professionals in London.

• 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 Gibson Builders Ltd Hampton · Extensions · 1-9 employees

  Local builders for home extensions, renovations and refurbishments in Hampton, Teddington, Twickenham, Richmond and Kingston. Over 40 years of experie

• G Gibson Construction Services Ltd Worthing · Extensions

  Gibson Construction Services Ltd is a local, family run business with over 20 years industry experience, specialising in House Extensions, Groundworks

• G Gigawatt Industries Ltd Doncaster · EV charging · 10-49 employees

  Gigawatt Industries designs, builds and connects EV charging infrastructure across the UK, from grid connection to installation.

• G Gih Construction Ltd Braintree · Restoration & heritage · 1-9 employees

  GIH Construction Ltd is a family run business specialising in barn conversions, bespoke new builds and the restoration of period properties. With exte

• 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 And Goode Ltd St. Austell · House builder

  Building Inspiring Homes, Creating Lasting Memories. Gilbert & Goode is a leading developer of quality homes in Devon and Cornwall, committed to build

• 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 Gilks Fencing Sandy · Fencing

  Reliable fencing contractor & supplier in Cambridgeshire, UK. Offering top-quality materials and expert installation services. Secure your property to

• G Gill Civil Engineering Ltd Birmingham · Civil engineering · 10-49 employees

  Gill Civil is a trusted civil engineering and infrastructure specialist, delivering complex construction projects across the UK with a proven track re

• 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 Gillett Surfacing Ltd Nuneaton · Road surfacing · 1-9 employees

  Gillett Surfacing offers a wide range of asphalt services for commercial, domestic, and highway needs, including machine and hand lay surfacing, potho

• G Gillt Construction Ltd Wolverhampton · Road surfacing

  GILLT Construction provides expert commercial road surfacing in Wolverhampton, delivering durable, high-quality surfaces designed to meet all business