Main contractors in the UK

20744 UK companies working as main contractors.

• G Guildcrest Homes UK Ltd Ramsgate · House builder · 1-9 employees

  Guildcrest Homes is a housing construction company established in 2014, known for creating well-appointed homes with meticulous planning and attention

• G Guildford Surrey Construction Ltd Guildford · Main contractor

  Transforming visions into reality with tailored construction solutions. Specialising in new builds, renovations, and extensions with a focus on qualit

• G Guildmore Ltd. London · Main contractor · 1-9 employees

  Guildmore Ltd is a construction and property development company focused on sustainable growth and corporate responsibility, offering comprehensive so

• G Guildprime Specialist Contracts Ltd Billericay · Design & build · 1-9 employees

  Guildprime offers comprehensive turnkey project solutions, design development, quantity surveying, contracts management, and bespoke manufacturing for

• G Gujrat Construction Ltd Manchester · Refurbishment

  Professional building solutions for homes and businesses with quality workmanship you can trust. Construction, Renovation & Property Maintenance.

• G Gulf Project Solutions Ltd Manchester · Main contractor · 1-9 employees

  Gulf Project Solutions Ltd is an international construction and project management consultancy, delivering residential and commercial projects in the

• G Gulfstream Developments Ltd London · Property developer · 1-9 employees

  Gulfstream Developments offers comprehensive property and land development services, including commercial and residential new builds and refurbishment

• G Guri Building Developer Ltd Hayes · Main contractor · 1-9 employees

  Guri Building Developer Ltd offers comprehensive building services across the UK, specializing in new builds, extensions, refurbishments, and bespoke

• G Gurkhas Properties Ltd Ashford · Plumbing · 1-9 employees

  Trusted plumbing, heating engineering and building specialists serving Ashford, Folkestone, Maidstone, Canterbury and Kent. Boiler installation, centr

• G Gurna Construction Ltd Slough · Refurbishment · 1-9 employees

  Gurna Construction Limited is a professional building company offering refurbishment and construction services in Slough and surrounding areas. They p

• G Gurney Construction Ltd Hemel Hempstead · Refurbishment · 1-9 employees

  Gurney Construction is a Buckinghamshire-based residential and commercial construction company with 25 years of experience. They are a leading renovat

• G Gurpreet Singh10 Ltd Cowley · Main contractor

  GURPREET SINGH10 LTD is a private limited company incorporated in 2021. It is involved in the construction of commercial buildings.

• G Gursevak Projects Ltd Ilford · Main contractor

  Gursevak Projects Ltd offers high-quality construction and property improvement services, specializing in domestic buildings. We ensure homes are buil

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

  Award-winning construction and refurbishment company based in London, delivering high-end residential and commercial projects across the UK.

• G Gus Building Group Ltd London · Refurbishment · 1-9 employees

  Gus Building Group Ltd offers professional building solutions for internal and external configurations, specializing in bathrooms and kitchens. They p

• G Gusto Construction Ltd Newark · House builder · 10-49 employees

  Leading construction company in Nottinghamshire and Lincolnshire, delivering community developments, sustainable homes, and affordable housing.

• G Gusto Homes Ltd Newark · House builder

  Award-winning, sustainable new homes in Nottinghamshire. Gusto Homes creates places people are proud to call home, prioritising quality, comfort and t

• G Guy Bentley Ltd Whitby · Groundworks · 1-9 employees

  Guy Bentley Ltd is an established Groundworks and Civil Engineering company with 30 years of experience, offering plant hire and undertaking housing a

• G Gvd Contracts Ltd Birmingham · Main contractor · 1-9 employees

  GVD Contracts Ltd is an experienced principal contractor, established in 2006 and operating throughout the Midlands and Central England. They offer a

• G Gvm Carpentry Ltd London · Carpentry & joinery

  GVM Carpentry Ltd offers complete general carpentry services in London, with over 20 years of experience in first and second fix carpentry.

• G GVZ Glasshouses Colchester · Design & build · 10-49 employees

  GVZ Glasshouses designs and builds commercial greenhouses, providing complete solutions including heating, ventilation, drainage, and maintenance for

• G GW & JS ROOFING Edinburgh · Roofing

  GW & JS Roofing Specialists in Edinburgh. Offering expert domestic roofing services including pitched slated/tiled roofs, lead & zinc work, chimney re

• G Gw Highways Ltd Maidstone · Road surfacing · 1-9 employees

  GW Highways offers highway services including resurfacing, specialist treatments, traffic management, and minor civil engineering. They combine nation

• G Gwd Services Ltd London · Basement works · 1-9 employees

  GWD Services is a specialist Central London construction company, covering greater London and surrounding counties. Specialists in Groundworks, Civils

• G Gwe Construction Ltd London · Extensions · 1-9 employees

  GWE Construction Ltd is a fully qualified and highly skilled construction company based in North London, offering a wide range of affordable construct

• G Gwella Contracting Services Ltd Redruth · Asbestos removal · 50-249 employees

  Gwella Contracting Services provides specialist asbestos removal, thermal insulation, specialist cleaning, and minor works & maintenance services acro

• G Gwenova Ltd London · Painting & decorating

  Gwenova Limited offers professional painting, decorating, and property improvement services for homes and small businesses across Greater Manchester.

• G Gwm Construction Ltd Whitstable · Design & build · 1-9 employees

  GWM Construction is a leading design & build company in Kent, offering a complete service for house extensions, conversions, refurbishments, and new b

• G Gws Projects Ltd Nottingham · Fit-out & interiors

  GWS Projects delivers fit-out, refurbishment and renovation solutions. With over 25 years combined experience, we are your partner of choice for comme

• G Gws Roofing Ltd Ruislip · Roofing · 10-49 employees

  GWS Roofing is a family-run business with over 30 years of experience in the roofing and building industry, offering bespoke roofing services in Londo

• G Gwyn G Jones & Sons Ltd South Glamorgan · Main contractor · 1-9 employees

  Gwyn G Jones & Sons is a well-established, family-run building company with over 50 years of experience, serving South Wales. We offer high-quality wo

• G GymCraft London London · Design & build

  GymCraft London are specialists in the home wellness space. We install and design bespoke gym and sauna spaces.

• G Gynn Construction Ltd Wadebridge · Main contractor · 10-49 employees

  Gynn Construction is a family-run building contractor and joinery in Wadebridge, Cornwall, with over 40 years of experience.

• G Gypsum Solutions Ltd London · Design & build

  Gypsum Solutions Ltd is a London-based construction company specialising in new builds, extensions, loft conversions, and full house renovations for r

• H H & A Builders Ltd Birmingham · Main contractor · 1-9 employees

  H & A Builders Ltd is a construction company based in Birmingham, offering services to build your dream house.

• H H & B 2000 Ltd Ferndown · Main contractor · 1-9 employees

  H&B 2000 Limited specialise in delivering construction projects throughout England & Wales within fast track programming schedules, focusing on manage

• H H & G Brickwork Ltd Hertford · Bricklaying · 1-9 employees

  Qualified Hertford based building, landscaping and home improvements company. Supplying all of Hertfordshire and the surrounding areas.

• H H & G Contracts Ltd Londonderry · Electrical · 1-9 employees

  H&G Contracts Ltd. - Your trusted choice for efficient, cost-effective solutions in power cabling & terminations.

• H H & G Cotswold Building Co Ltd Clanfield · Main contractor

  H & G Cotswold Building Co Ltd offers property maintenance, building, renovation, and extension solutions in the Cotswolds and West Oxfordshire, with

• H H & O'B Building Ltd Witney · Design & build · 1-9 employees

  H & OB Building is a unique building firm that incorporates a wealth of expertise for big and small construction projects such as new builds, extensio

• H H & V Building Services Ltd Cuffley · Electrical · 10-49 employees

  H&V Building Services Ltd, established in 1981, offers a comprehensive range of mechanical, electrical, and construction services. With a multi-genera

• H H Build & Masonry Ltd Bath · Main contractor

  H Build & Masonry LTD offers comprehensive building services in Bath, specializing in commercial and residential construction, remodeling, and foundat

• H H Carolan Construction Ltd Harrow · Main contractor

  For top-quality residential and commercial construction services, trust H. Carolan, your expert building contractors in Harrow, North London. For more

• H H Clarke & Sons Ltd Northallerton · M&E contracting · 50-249 employees

  H Clarke & Sons Ltd delivers mechanical, electrical and property services across England and Scotland. We manage installations, maintenance and specia

• H H D Brooks And Sons LTD London · Painting & decorating

  H D Brooks And Sons LTD offers expert painting and decorating services in Surrey, with over 10 years of experience. They also provide comprehensive ho

• H H G Spaces Keighley · Design & build · 1-9 employees

  Bespoke luxury home and garden living spaces, including garden rooms, kitchens, bathrooms, and renovations, built across the UK.

• H H J Paradise & Sons Bath · Refurbishment

  H J Paradise & Sons is a family-run business established in 1949, now in its third generation. Specialising in domestic works including renovations, r

• H H J Saxon Ltd Ipswich · Site clearance

  H J Saxon Ltd offers property clearances, waste removal, and renovations in Ipswich and beyond. Specialising in probate clearances and garden overhaul

• H H K F Construction Ltd Stevenage · Refurbishment

  HKF Construction Limited offers trusted construction services, home improvements, and kitchen renovations in the UK. Contact us for your next project!

• H H Links Construction Ltd Bristol · Main contractor

  H LINKS CONSTRUCTION LTD is a construction company based in Bristol, UK. Incorporated in 2025, the company operates within the domestic building secto