Main contractors in the UK

6990 main contractors listed from the UK register.

• B Bandera London Ltd Croydon · Main contractor · 1-9 employees

  Trusted London builders for house extensions, loft conversions, new builds, roofing & full renovations across Greater London and Surrey. Get a free qu

• B Bannister Builders Ltd Northampton · Main contractor · 1-9 employees

  Family-run general building company in Northamptonshire with many years of experience in extensions, conversions, kitchens, and bathrooms. Fully insur

• B BANSCO St Helens · Main contractor

  Bansco is a North West-based construction contractor with over 30 years of combined expertise, delivering high-quality projects across multiple sector

• B Banstead Construction Ltd Wallington · Extensions · 1-9 employees

  Banstead Construction Ltd is a well-established building company, recognised for delivering high-quality work across London, Surrey, and the surroundi

• B Banyard Construction Ltd Poole · Main contractor · 10-49 employees

  Banyard Construction, based near Poole, Dorset, offers quality construction services across all industry sectors, focusing on safety, budget, and prog

• B Baptist Building & Roofing Co. Ltd Lincoln · Main contractor · 1-9 employees

  Baptist Building & Roofing Co. Limited is a construction company based in Lincoln, Lincolnshire.

• B Barberry Bardon Ltd Stourbridge · Main contractor

  Barberry Bardon Ltd is a main contractor company based in Stourbridge, registered at Companies House in 2025.

• B Barberry Perry Barr Ltd Stourbridge · Main contractor · 10-49 employees

  Barberry Perry Barr Ltd is a main contractor company based in Stourbridge, registered at Companies House in 2016.

• B Barcap Ltd Epsom Downs · Main contractor · 1-9 employees

  Barcap Ltd is a Surrey-based building company offering a comprehensive range of services including extensions, conversions, new builds, and refurbishm

• B Barcud Coch Ltd Lampeter · Main contractor · 1-9 employees

  This website has moved. You can now find us at our new address.

• B Barkas Ltd Hertfordshire · Main contractor · 1-9 employees

  Barkas Limited is a family run business offering a personal touch to all construction and development projects, from planning to completion.

• B Barke Baker Construction Ltd Stockport · Main contractor · 1-9 employees

  Barke Baker Construction has over 25 years of professional experience in a vast range of construction schemes, from new builds to commercial fit-outs

• B Barker & Grantham (Brandesburton) Ltd Driffield · Carpentry & joinery

  Barker & Grantham specialise in bespoke joinery and construction, offering over 50 years of family-run experience in East Yorkshire. We craft timber p

• B Barlow Construction & Renovation Ltd Ambleside · Refurbishment

  Barlow Construction & Renovation Ltd, a family-run business since 1985, specialises in new builds, house renovations, extensions, and repairs for dome

• B Barmi Prestige Construction Ltd Milton Keynes · Electrical · 1-9 employees

  Aesthetic and Specialized Solutions...Elevate your home's functionality and aesthetics with our comprehensive range of electrical installations and sm

• B Barn Oak Developments Ltd Sheffield · Main contractor

  Barn Oak Developments Limited are a commercial construction, joinery and fit out company specialising in areas which include hospitality, leisure, and

• B Barnack Estates UK Ltd Peterborough · Property developer · 10-49 employees

  A regional Property Developer, Investor, Main Contractor based in Cambridgeshire priding ourselves on building to a very high quality, on time and to

• B Barnard Construction Newark · Main contractor

  Barnard Construction is a family-run building company trading since 2005, with generations of experience. We specialise in new builds, small developme

• B Barnfield Construction Ltd Nelson · Main contractor

  Barnfield Construction Ltd is a main contractor company based in Nelson, registered at Companies House in 1989.

• B Barnfield Homes (Keston) Ltd Sutton · Main contractor

  Barnfield Homes (Keston) Ltd is a main contractor company based in Sutton, registered at Companies House in 2014.

• B Barnfield Investment Properties Ltd Nelson · Main contractor

  Barnfield Construction Limited is a North West based leader in providing best value construction services. We do this by creating successful partnersh

• B Barnsley College Development Company Ltd Barnsley · Design & build

  Barnsley College offers a wide range of courses, from full and part-time vocational courses, T Levels, A Levels, adult courses and Higher Education an

• B Barnwood Group Ltd Main contractor · 50-249 employees

  Through three distinctive divisions, Construction, Shopfitting & Interiors and General Works, Barnwood's resourcefulness, drive for quality and in-hou

• B Barnyard Property Construction Ltd Milton Keynes · Main contractor · 1-9 employees

  Barnyard Property Construction Ltd is a main contractor company based in Milton Keynes, registered at Companies House in 2023.

• B Barnyard Property Ltd Milton Keynes · Property developer · 1-9 employees

  BarnyardProperty is a property development company focused on building new homes, repurposing derelict buildings, and providing property-related train

• B Barr Build Ltd Thame · Main contractor

  Barr Build is a construction company specializing in country estates, new builds, conversions, and heritage restoration. They focus on quality, profes

• B Barra Projects Ltd Fleetwood · Main contractor · 1-9 employees

  Barra Projects offers award-winning building and construction services across the UK. Explore our portfolio of residential and commercial projects.

• B Barratt And Canniford Ltd Taunton · Main contractor

  Barratt & Canniford Ltd is a trusted building contractor in Taunton, Somerset, with over 35 years of experience. We offer professional building servic

• B Barratt Wates (East Grinstead) No.2 Ltd Coalville · Main contractor

  Barratt Wates (East Grinstead) No.2 Ltd is a main contractor company based in Coalville, registered at Companies House in 2010.

• B Barratt Wates (Horley) Ltd Coalville · Main contractor

  Barratt Wates (Horley) Ltd is a main contractor company based in Coalville, registered at Companies House in 2006.

• B Barrett Contract Services Ltd Basingstoke · Main contractor · 1-9 employees

  Barrett Contract Services Ltd is a labour supply firm established in 2006, providing skilled construction personnel to the industry.

• B Barrett Contracts Ltd Omagh · Main contractor · 1-9 employees

  Barrett Contracts are a main construction contractors specialising in electrical, refurbishments, fit outs and stadium sports lighting.

• B Barrick Build Coventry · Main contractor · 1-9 employees

  Barrick Build has over 35 years of experience in building maintenance for commercial and domestic clients in the Coventry CV area. Offering quality wo

• B Barrio Padel Nottingham · Main contractor

  Barrio Padel is developing premium, covered padel courts, opening its first location in Nottingham in June 2026. Committed to accessibility and commun

• B Barrow Builders Ltd Downham Market · Main contractor · 1-9 employees

  Building Contractor in Downham Market, Wereham & Kings Lynn. CHAS Accredited. General Contractors with 20+ Years' Expertise. Free Quotes.

• B BarryShaw&Son Building Ltd Middlesbrough · Main contractor · 1-9 employees

  Barry Shaw Developments offers a comprehensive range of building services including new builds, extensions, conversions, refurbishments, and general r

• B Barter Projects Ltd Billingshurst · Main contractor · 1-9 employees

  Discover Barter Projects Ltd online, where you can find quality workmanship at fair prices. We offer residential and commercial construction, renovati

• B Bartley Building Renovation Ltd Sutton · Main contractor · 10-49 employees

  Bartley Building is a company which manages projects ranging from social housing, renovations, construction, planning & designing aswell as property m

• B Barton Contractors (Nw) Ltd Blackburn · Plant hire

  Barton Contractors Ltd provides agricultural machinery hire, haulage, and dust suppression services nationwide. Founded in 2000, they offer flexible r

• B Bartur Construction Ltd St. Austell · Main contractor

  Bartur Construction Ltd offers expert new builds, renovations, and conversions with a fully in-house team. We ensure consistent quality and a stress-f

• B Barwick Building Services Ltd Sturminster Newton · Main contractor · 1-9 employees

  Family-run builders in Sturminster Newton, Dorset, delivering high quality craftsmanship for three generations. Over 40 years of combined experience.

• B Basa Construction Chigwell · Main contractor

  BASA Construction offers trusted building, renovation & extension services UK. Professional, on time, and within budget. Request a free quote!

• B Base Build Services Ltd London · Main contractor · 10-49 employees

  Base Build are a Principle Contractor offering a full construction service across Traditional, Design & Build and Management forms of contracting. Est

• B Basicframe Inc Ltd London · Main contractor · 1-9 employees

  Basicframe Inc LTD is a specialized temporary workforce company providing skilled labour for construction sites across England. They offer flexible pl

• B Bask Construction Ltd London · Main contractor

  Bask Construction Ltd is a construction company based in London, UK.

• B Baskent Consulting LTD London · Main contractor · 1-9 employees

  Baskent Consulting LTD is a multinational consultancy established in 1996, operating in global trade and industrial property rights. With expert staff

• B Battistel Shop Fitting And Building Contractors Ltd London · Shopfitting · 10-49 employees

  Battistel Shopfitting & Building Contractors are a London based company with over 30 years experience in the building & shopfitting industry.

• B Batty Developments Ltd Halifax · Main contractor · 10-49 employees

  Batty Developments Limited is a company based in West Yorkshire. The company's website is currently unavailable.

• B Batty France Ltd Leeds · Main contractor

  Batty France provides UK-wide professional Chartered Building Consultancy and Quantity Surveying services for various sectors.

• B Baumeister Hastings · Main contractor · 1-9 employees

  High-quality New Builds, Extensions & Renovations in East Sussex delivered with precision, reliability, and over 10 years' experience.