Main contractors in the UK

20692 UK companies working as main contractors.

• B Broseley London Ltd Oxted · Refurbishment · 1-9 employees

  Founded in 1973, Broseley is a specialist family owned building company based in Central London, offering unrivalled local knowledge and experience. W

• B Brother Builders Ltd Hayes · Main contractor · 1-9 employees

  Brother Builders Ltd offers a comprehensive range of construction services including planning, design, new builds, extensions, loft conversions, plumb

• B Brothers Painting Builders Ltd London · Painting & decorating

  Trusted painters and builders in the UK, offering interior/exterior painting, renovations, plastering, flooring, and more for residential and commerci

• B Brothertoft Build Ltd Boston · Main contractor · 1-9 employees

  A family-run building company in Lincolnshire, established in 2007, offering a wide range of services including new builds, extensions, refurbishments

• B Browicks Construction Ltd Braintree · Extensions · 1-9 employees

  Browicks Construction specialises in extensions and conversions in Braintree, Essex. From garage to loft conversions, we can manage your project from

• B Brown & Jones Ltd Oakham · Main contractor

  Brown & Jones are master artisans and trusted main contractors based in Rutland, East Midlands, specializing in luxury country homes, bespoke extensio

• B Brown And Mason Group Ltd Dartford · Demolition · 50-249 employees

  Brown and Mason Group Limited is a leading European demolition, dismantling, and asbestos removal company with over 60 years of experience. They offer

• B Brown And Ralph Ltd Great Chesterford Court · Restoration & heritage · 10-49 employees

  Brown & Ralph Ltd specialise in building restoration, stonemasonry, brickwork, beam cleaning and domestic refurbishments. With decades of experience,

• B Brown Bricks Construction Ltd Luton · House builder

  Brown Bricks Construction Ltd delivers high-quality domestic construction projects, including new-build homes, property extensions and bespoke residen

• B Brown Building Ltd London · Main contractor · 1-9 employees

  Brown Building is a well-established, London-based company with an outstanding reputation for creating inspirational and functional living spaces.

• B Brown Roofing Great Blakenham Ipswich · Roofing · 1-9 employees

  Brown Roofing is a trusted roofing contractor founded in 1987, specialising in multi-disciplined roofing packages including slating, tiling, lead-work

• B BROWNS CONSTRUCTION & GROUNDWORKS LTD Colchester · Main contractor

  Expert construction and groundworks services at competitive prices. Browns Construction & Groundworks delivers high-quality services tailored to clien

• B Browns Construction Contractors Ltd Polegate · Main contractor

  Browns Construction, based in Eastbourne, offers a wide range of building and carpentry services including extensions, loft conversions, kitchen insta

• B Brpl Ltd West Bromwich · Property developer

  BRPL is a full-service construction and infrastructure company delivering high-quality residential, commercial, and mixed-use projects. From concept t

• B Brs Construction Services Ltd Leighton Buzzard · Refurbishment

  Interior refurbishment, flooring, fit-out and reinstatement specialists across Leighton Buzzard, Bedfordshire, Hertfordshire & Buckinghamshire. On-Tim

• B Brudon Joinery Ltd. Banchory · Main contractor · 10-49 employees

  Brudon Joinery Ltd is a specialist joinery manufacturing and build solutions company based in Aberdeenshire, established in 2013. They offer design, m

• B Brunsdens Ltd Manchester · Roofing · 1-9 employees

  Brunsdens Ltd is a professional building company in Worsley, Manchester, offering electrical, plumbing, building, and roofing services. Established ov

• B Brunswald Properties Ltd Bourne · Refurbishment · 1-9 employees

  Brunswald Properties Ltd is a local family business in Bourne, Lincolnshire, specialising in renovations and new builds. With extensive experience, th

• B Brunton Builders Ltd Norwich · Main contractor · 1-9 employees

  Brunton Builders Ltd is a family-run business established in 1929, offering a comprehensive range of construction services from initial design to proj

• B Bruntsfield Construction Ltd. Edinburgh · Main contractor · 1-9 employees

  Bruntsfield Construction Limited offers expert building services in Edinburgh & the Lothians, specialising in new builds, renovations, commercial proj

• B Bry-Kol (Developments) Ltd Stoke On Trent · Heating & ventilation · 10-49 employees

  Bry-kol provides complete building services and facilities management solutions to commercial, industrial, and private sectors across the UK. Establis

• B Bryan Lee Builders Blackburn · Main contractor

  Family-run building contractors established in 1980, based in Blackburn, Lancashire. We carry out domestic and commercial projects across Lancashire a

• B Bryco Construction LTD Banbury · Main contractor · 1-9 employees

  Bryco Construction LTD is a leading construction company specializing in residential and commercial building projects, dedicated to high-quality workm

• B Brylane Construction Ltd Caterham · Refurbishment · 10-49 employees

  We provide an unparalleled professional service, quality workmanship, and we always give our clients the same high service levels that they deliver to

• B Brynbuild Ltd Mold · Main contractor · 10-49 employees

  BrynBuild is a construction company focused on quality and customer service, blending traditional values with modern innovation. Operating across Nort

• B Brynwell (Southern) Ltd Portsmouth · Refurbishment · 10-49 employees

  Brynwell Southern is a commercial refurbishment and joinery specialist based in Portsmouth. We specialise in the build, refurbishment and maintenance

• B BS Maintenance Stanley · Plumbing · 1-9 employees

  BS Maintenance provide professional property maintenance services across Newcastle, Sunderland, Durham and Cleveland. Locksmith, plumbing, heating, gr

• B Bs Masterbuilders Ltd Reading · House builder · 1-9 employees

  Knowledgeable, trustworthy, highly experienced builders in Reading, Berkshire, providing extensions, loft conversions, refurbishments, new build house

• B Bs3 Roofing Ltd Bristol · Roofing · 1-9 employees

  BS3 Roofing Bristol provide professional roofing services including flat roofs, tiled roofs, slate roofs, lead flashing, roof refurbishment, and repai

• B Bs3 Services Ltd Bristol · M&E contracting · 10-49 employees

  BS3 Services provides reliable design, installation, commissioning & maintenance of all types of mechanical & electrical engineering projects national

• B Bsc Construction Group Ltd Borehamwood · Main contractor · 1-9 employees

  BSC Construction Group offers professional construction services across London, the South, Midlands, and Home Counties, specializing in residential, c

• B BSD Design & Build London · Design & build · 1-9 employees

  We're a trusted builders contractor. Whether you're a homeowner, landlord, or managing commercial or public buildings, we're here to deliver.

• B Bsg Civil Engineering Ltd Maghera · Civil engineering · 50-249 employees

  BSG Civil Engineering provides trusted engineering solutions across the UK and Ireland, with specialist expertise in water and wastewater treatment, d

• B BSH REMEDIATION Smethwick · Site clearance · 1-9 employees

  BSH Remediation is a leading UK contractor specialising in land remediation, earthworks, groundwater solutions, demolition, and environmental services

• B Bsj Contracts Ltd Broxburn · Refurbishment · 1-9 employees

  BSJ Contracts is an all-trades services company providing modern living solutions for private, residential, and commercial clients across Scotland.

• B BSK Builders Upminster · Refurbishment · 1-9 employees

  BSK Builders is a team of experienced builders and renovation experts dedicated to providing high-quality home renovation and building services. Our g

• B Bsk Property Maintenance Ltd Smethwick · Refurbishment · 1-9 employees

  Expert property maintenance in Birmingham & Smethwick. Professional building repairs, emergency renovations, home improvements. Over 20 years' experie

• B Bsm Construction Ltd Croydon · Refurbishment

  BSM Construction Ltd offers home transformation services in South London, specializing in refurbishments and renovations with a 100% satisfaction guar

• B Bsm Contracts Ltd Hawick · Fit-out & interiors · 1-9 employees

  BSM Contracts Ltd is a construction company based in Hawick, Scotland. The company's website is currently under construction.

• B BSM Interior Ltd Milton Keynes · Refurbishment · 1-9 employees

  Professional and experienced builders in Milton Keynes. BSM Interior Ltd handles all aspects of building services and is expanding online.

• B Bsn Group Engineering Ltd Brierley Hill · Main contractor

  Delivering high-quality projects across a range of construction services, from fast-track projects to specialised solutions, all designed to meet our

• B Bso Building Services Ltd Surbiton · Kitchen fitting

  Expert building services for your construction projects. Let us help you build your vision today!

• B Bso Groundworks Ltd Blackpool · Groundworks

  BSO Groundworks provides comprehensive groundwork and civil engineering services for commercial and domestic projects across Lancashire. Specialising

• B Bsp Contracting Ltd London · Main contractor · 1-9 employees

  BSP Contracting Limited specialises in residential builds and commercial conversions, delivering high-quality construction solutions with professional

• B Bsp London Ltd Bexleyheath · Refurbishment · 1-9 employees

  BSP London offers expert home renovation services, specializing in extensions, loft conversions, plumbing, electrical, carpentry, flooring, tiling, an

• B Bst Construction Ltd Epsom · Main contractor · 1-9 employees

  BST Construction Ltd offers comprehensive construction, refurbishment, and finishing services in London for individuals and businesses. Launched in 20

• B Btb Builders Ltd Watford · Main contractor

  At BTB Builders Ltd, we have proudly delivered exceptional construction solutions to clients in Watford for over 18 years.

• B Btg Construction Ltd London · Refurbishment · 1-9 employees

  BTG Construction Ltd is a family business with over 13 years of combined experience, specializing in building, remodeling, and renovating homes across

• B Btl Contracts Ltd Hyde · M&E contracting · 10-49 employees

  BTL Contracts delivers comprehensive M&E services, building fabric projects, renewable energy solutions, and project management for private and public

• B Btl Housings Ltd Greenwich · Main contractor · 1-9 employees

  BTL Housings is a construction company specialising in residential and commercial building and renovation. We create high-quality spaces, from moderni