Main contractors in the UK

20692 UK companies working as main contractors.

• H Harbot (Builders) Ltd Leicester · Main contractor · 10-49 employees

  Harbot Builders, Leicester, skilled and experienced building and shopfitting firm. Specialising in listed buildings and bespoke joinery. Over 40 years

• H Harbour Multi-Trades Ltd Edinburgh · Refurbishment · 50-249 employees

  Harbour is a family of organisations providing affordable homes and vital services in Leith and north Edinburgh, reinvesting income to support communi

• H Harbourside Huts Ltd Plymouth · Carpentry & joinery · 1-9 employees

  Bespoke garden rooms & shepherds' huts, handbuilt in Plymouth, Devon. Offering a full installation service and design consultation.

• H Harco Construction Ltd Maidstone · Main contractor

  Harco Construction is a Medway-based building company delivering high-quality residential construction services across Kent, specialising in extension

• H Hardcore Crushing Ltd Accrington · Demolition · 10-49 employees

  Expert demolition contractors in Lancashire and the North West. Offering demolition, site clearance, crusher hire, asbestos removal, and emergency dem

• H Hardgate Painting Contracts Ltd. Edinburgh · Painting & decorating · 10-49 employees

  Hardgate Painting Contracts Ltd offers professional painting and decorating services for commercial and industrial clients across the UK. With over 10

• H Hardies Building Projects Ltd Stockport · Main contractor · 1-9 employees

  Family-run building company established in 1999, offering bespoke, professional, and personal approaches to kitchens, bathrooms, refurbishments, exten

• H Harding Building Services Ltd Timperley · Refurbishment · 10-49 employees

  Harding Building Services offer property maintenance & improvement services across the North West for homes, offices, and client workspaces. With over

• H Hardisty Crn Ltd Birkenhead · Roofing · 10-49 employees

  Roofing and Liquid Waterproofing Specialists with over 25 years of experience. We offer cost-effective solutions using the best materials and workmans

• H Hardman Builders Wirral · Refurbishment · 1-9 employees

  Hardman Builders provide all aspects of residential building work, full house renovations, extensions, and loft/garage conversions for those on the Wi

• H Hardrock Groundworks Ltd Aldershot · Groundworks

  Expert groundworks & civil engineering contractor in Hampshire and Surrey | Concrete, foundations, drainage, site clearance & enabling works.

• H Hardy & Hughes Bourne · Main contractor

  Hardy & Hughes is a local building and construction project management team providing commercial and domestic building services including extensions,

• H Hardy Construction (Stamford) Ltd Saffron Walden · Main contractor · 10-49 employees

  We offer professional building services for both residential and commercial projects. Our experienced team delivers exceptional service and high build

• H Hardyman & Co Solihull · Refurbishment · 1-9 employees

  Hardyman & Co is a family-owned construction business founded in 2005, offering a full range of building services to local authorities, housing associ

• H Hardyman Brp Ltd Dereham · Bricklaying · 1-9 employees

  HardyMan BRP is a building contractor specialising in Brickwork, Rendering and Plastering. Providing the highest levels of quality and detail.

• H Harecroft Construction Ltd Leeds · Main contractor · 1-9 employees

  Harecroft Construction is a new construction company based in Leeds.

• H Harewood Construction Ltd Manchester · Extensions

  Reliable domestic building services in Greater Manchester. Quality workmanship, on-time project completion, and professional home improvements.

• H Hargo Ltd Stoke-On-Trent · Refurbishment · 1-9 employees

  Hargo Ltd specializes in home adaptations, plumbing, and building works to enhance accessibility and comfort for homeowners in Staffordshire.

• H Hargrave Construction & Renovation Ltd Hythe · Main contractor · 1-9 employees

  Hargrave Construction & Renovations Ltd is a family-run building company in Kent, offering renovations, extensions, new builds, and project management

• H Hargreaves Contracting Ltd Bolton · Main contractor · 10-49 employees

  Hargreaves Contracting, established 1946, is a construction company with a strong reputation and a blue-chip client list including Warburtons, Lidl, N

• H Hargreaves groundworks Bradford · Civil engineering · 10-49 employees

  T Hargreaves Groundworks are a well-established civil engineering company specialised in all aspects of groundworks & civils. They offer plant hire an

• H Hargun Construction Ltd Hayes · Refurbishment

  Trusted builders and renovation experts transforming homes into better living spaces. We offer building from scratch, home renovation, and extension s

• H Harika Construction Ltd Dagenham · Refurbishment · 1-9 employees

  Harika Construction Ltd offers a comprehensive range of building services, specializing in new builds, loft conversions, home renovations, and extensi

• H Harkmac Construction Ltd Luton · Civil engineering · 10-49 employees

  Harkmac Construction is a Civil Engineering company with over 50 years of industry experience, serving public, private, and residential sectors across

• H Harlequin Building Company Frant · Refurbishment

  Harlequin Building Company is a family-owned construction firm specialising in extensions, alterations, and refurbishments for residential properties,

• H Harlestone Restoration Ltd Northampton · Restoration & heritage

  Northamptonshire based stonemasons. Experienced stone and lime work specialist. Damp specialists for traditional and heritage buildings.

• H Harley & Mylo Group Ltd Didcot · Refurbishment

  Harley & Mylo Group are renovation specialists in Oxfordshire and London, delivering kitchen, bathroom and full property refurbishments. Certified and

• H Harling Electrical Ltd Snetterton · Electrical · 1-9 employees

  Electrical contractors covering Norfolk and Suffolk. Specialists in domestic, commercial, industrial, EV charging, solar PV, and battery storage.

• H Harlo Construction Hillsborough · Main contractor · 1-9 employees

  Harlo Construction Ltd, based in Hillsborough, Co. Down, offers custom new builds, extensions, and renovations across Northern Ireland. With over 15 y

• H Harman Singh Roofing Ltd Barking · Roofing · 1-9 employees

  Harman Singh Roofing Ltd is a UK-based company offering professional roofing services. Established in 2000, they specialize in new installations, main

• H Harman's Painting Carshalton · Painting & decorating · 1-9 employees

  Harman's Property Maintenance Ltd, trading as Harman's Painting, offers dependable remedial work, repairs, painting, and property upkeep services acro

• H Harmill Systems Ltd Leighton Buzzard · Rail infrastructure · 10-49 employees

  Harmill Systems specialises in railway and plant engineering, providing expert project engineering services. They offer a range of equipment and solut

• H Harmonix Construction Ltd Bromley · Main contractor · 10-49 employees

  Harmonix Construction is a main contractor specialising in storage, commercial, industrial, and office/warehouse fit-outs, based in London and coverin

• H Harmony Kitchens & Bedrooms Ltd Leeds · Kitchen fitting · 1-9 employees

  Harmony Kitchens and Bedrooms Ltd in Leeds is a family-run business specialising in affordable made-to-measure kitchens and bedrooms, manufactured in

• H Harniss Contracting Ltd Kettering · M&E contracting · 50-249 employees

  Harniss provides design, installation and commissioning services to the construction industry, with a focus on mechanical and electrical engineering.

• H Haron Ltd Morden · Property developer · 1-9 employees

  London's top property development company, specializing in new-build construction, conversions and renovations. We prioritize modern living experience

• H Harper & Edwards Ltd. East Molesey · Fit-out & interiors · 10-49 employees

  Harper and Edwards Ltd. is an award-winning contractor founded in 1993, specialising in commercial fit-out and refurbishment for over 30 years. They o

• H Harper Group Management Ltd Brierley Hill · Main contractor · 10-49 employees

  Harper Group, established in 1898, is a construction and development company with a reputation for quality across housing, industrial, commercial, lei

• H Harpercrewe Ltd London · House builder · 10-49 employees

  UK-based house builder committed to creating exceptional, sustainable homes. HarperCrewe offers various home ownership schemes.

• H Harrabin Construction Ltd Coventry · Main contractor · 10-49 employees

  Harrabin Construction Limited is a construction company based in Coventry, UK. They offer a range of construction services.

• H Harrier Homes Norfolk Ltd Norwich · House builder · 1-9 employees

  Harrier Homes creates unique luxury homes designed and built to the highest standards within East Anglia.

• H Harrington Brothers Contractors Ltd Brentwood · Road surfacing

  Commercial & Residential Surfacing Specialists. Family run business with 50 years of experience in surfacing projects for residential, commercial, and

• H Harrington Homes (Sw) Ltd Exeter · House builder · 10-49 employees

  Harrington Homes is an independent, local house builder, committed to building unique, high quality new homes in the South West and beyond.

• H Harringtons Builders PLC Middlesex · Groundworks · 50-249 employees

  Harringtons Builders PLC is a nationally recognised construction company in the UK, specialising in A-grade commercial, industrial, and residential pr

• H Harris-Keyte Ltd Witney · Carpentry & joinery · 1-9 employees

  Harris-Keyte is a construction and carpentry company in Oxfordshire, offering services from extensions and renovations to kitchen fitting and landscap

• H Harris/Harris Building Services Ltd Ledbury · Carpentry & joinery · 1-9 employees

  Harris/Harris Building Services LTD offers skilled building services with over six years of experience, specialising in carpentry and restoration proj

• H Harrison And Rowe Ltd Knutsford · Main contractor · 1-9 employees

  Construction services with a level of expertise second to none. Operating throughout the North West of England.

• H Harrison Design And Developments Ltd Manchester · Design & build

  Experienced professionals in residential, hospitality, and small commercial projects. Expertise in new builds, renovations, extensions, hotels, restau

• H Harrison Facilities Ltd Rochdale · Main contractor · 1-9 employees

  Harrison Facilities delivers reliable facility management solutions, construction, and refurbishment works. Built on standards, focused on people.

• H Harrison Fencing Ltd Ilkeston · Fencing · 1-9 employees

  Harrison Fencing Ltd: Fencing supplies & installation. We manufacture fence panels, posts, and gravel boards to order, offering custom sizes and desig