Main contractors in the UK

20744 UK companies working as main contractors.

• B Bonsers Restoration Ltd Newark · Restoration & heritage

  Bonsers Restoration is a family-run business with over 50 years of experience in preserving and restoring historic listed buildings across the UK.

• B Boon Alresford · Modular & offsite construction

  Ovington-based Boon, design and create luxury garden rooms and bespoke modular structures, handcrafted in the UK.

• B Booth Hill Demolition Ltd Oldham · Demolition · 10-49 employees

  Booth Hill Demolition offers comprehensive demolition, strip-out, RAAC roof removal, and industrial/commercial refurbishment services across England &

• B Booth Industries International Ltd Chatteris · Steel fabrication

  Booth Industries designs and manufactures high performance steel doors for the world's most demanding environments, where safety, security and reliabi

• B Booth Tarmacadam Ltd Ipswich · Road surfacing

  Booth Tarmacadam are Suffolk-based specialists in hand-laid surfacing. Professional, independent, medium-sized and family-run surfacing contractor ser

• B Boothville Property Services Ltd Northampton · Main contractor · 1-9 employees

  Boothville Property Services offers a complete building service for extensions, refurbishments, kitchen and bathroom installations, and general proper

• B Borahurst Ltd Surrey · Heating & ventilation · 10-49 employees

  Borahurst Ltd provides bespoke environmental building services engineering packages, including design, supply, installation, and commissioning for mai

• B Border Projects Ltd Bury St Edmunds · Fit-out & interiors

  Border Projects Limited specialises in office fit-outs and refurbishments across East Anglia, offering design, project management, and a full range of

• B Border Roofing (Sudbury) Ltd Sudbury · Roofing

  Border Roofing is an award-winning roofing contractor specialising in heritage and listed properties, churches, and new build projects across East Ang

• B BORDO Design Birmingham · Design & build · 1-9 employees

  BORDO Design is a Birmingham & West Midlands design, build and construction studio, commercial fit-outs, interior design, shopfitting, carpentry, fabr

• B Borough Homes Construction Ltd Hastings · Property developer · 1-9 employees

  Borough Homes are construction specialists focusing on housing renovations and small exclusive new build developments across London, Kent and East Sus

• B Borras Construction Ltd. St. Albans · Main contractor · 50-249 employees

  Borras Construction is an award-winning main contractor with a proud history, committed to delivering general and specialist projects across London an

• B Borrowdale Construction Homes Ltd Wickford · Main contractor · 1-9 employees

  Experienced building contractors in Benfleet, Essex. Borrowdale Construction Homes Ltd offers a wide range of construction services including new buil

• B Borthwick Decorators Ltd. Crieff · Painting & decorating

  Family-run painting and decorating firm established in 1959. Multi-award-winning, serving residential, heritage, and commercial clients across Scotlan

• B Boru Contracts Ltd Coatbridge · Drainage

  Expert Drainage & Groundwork Solutions by Boru Contracts, a family-run business with 20+ years of experience serving commercial and domestic clients a

• B Borufi Builders Ltd Enfield · Refurbishment · 1-9 employees

  Borufi Construction is a leading construction company in London with over a decade of expertise in renovation, extension, new builds, and more. We del

• B Borz Construction Ltd London · Design & build · 1-9 employees

  BORZ CONSTRUCTION LTD specialises in Architectural Design and Construction services across London, collaborating with top Interior Design practices. W

• B Bosclad Ltd Northampton · Roofing

  Trusted experts in roofing, cladding, and asbestos re-roofing. Over 35 years of experience delivering safe, high-quality commercial solutions.

• B Boskalis Subsea Ltd Fareham · Civil engineering

  Royal Boskalis Westminster N.V. is a leading global services provider in dredging, maritime infrastructure and maritime services. We offer creative an

• B Boss Building Developments & Carpentry Ltd Brighton · Main contractor

  Boss Building Developments & Carpentry Ltd is a small Brighton-based building company offering a wide range of services including home improvements, p

• B BOSS CONSTRUCTION LTD Lincoln · Design & build · 1-9 employees

  Boss Group Lincoln Ltd is a family-run construction and development company, proud of its award-winning reputation for delivering outstanding construc

• B Boss Contracts Ltd Harrow · Utilities · 1-9 employees

  Boss Contracts Ltd offers professional construction services to commercial and industrial sectors across the UK. Established in 2002, we specialise in

• B Bosston Builders Bromley · Refurbishment · 1-9 employees

  Professional building, renovation, loft conversion services in London, Kent and more, Bosston Ltd delivers quality results and a personal approach. Co

• B Bostock Building Contractors Ltd Bedford · Main contractor · 1-9 employees

  Bostock Building Contractors is a leading construction, refurbishment, and property maintenance company operating throughout the South East and Home C

• B Boswell Builders Ltd Ingatestone · House builder · 1-9 employees

  Boswell Builders Ltd is a premium construction company in Brentwood, Essex, with over 30 years of experience. Specialising in luxury new homes and pro

• B Boswell Construction Ltd Chester · Main contractor · 1-9 employees

  Chester based construction company who manage and construct your project from concept to completion. At Boswell Construction Ltd we deliver quality an

• B Bota Group Ltd London · Main contractor · 1-9 employees

  Bota Group Ltd, a London-based construction company founded in 2017, has rapidly built a reputation for quality and customer satisfaction, specializin

• B Botley Roofing Romsey · Roofing

  Botley Roofing Ltd offers a wide range of roofing services in Hampshire and surrounding areas, specialising in flat and pitched roofing systems, leadw

• B Bott The Builder (Lb) Ltd Northampton · Main contractor · 1-9 employees

  Bott The Builder offers general building and electrical services for residential properties in Northamptonshire. With over 18 years of experience, the

• B Boulderwood Ltd, Home and Garden Horsham · Landscaping

  Boulderwood Ltd offers a range of home and garden services including maintenance, plastering, painting, flooring, tiling, and fencing, serving Horsham

• B Boultons Arenas & Gallops Ltd Burton-On-Trent · Drainage

  Boultons Arenas & Gallops Ltd specialises in constructing equestrian arenas and gallops, alongside agricultural land drainage, groundworks, and pool c

• B Boundstone Developments Ltd Petersfield · Design & build · 1-9 employees

  Boundstone Developments Limited specialises in building and renovating prime, individual residences for the luxury homes sector across Surrey, West Su

• B Bourne Electrical Contractors Ltd Newcastle · Electrical

  Bourne Electrical Contractors Ltd, trading since 1995, offers expert electrical services for industrial and commercial clients. Specialising in instal

• B Bourne Homes Ltd Farnham · House builder · 1-9 employees

  Bourne Homes are building developers in Surrey and Hampshire, specialising in quality housing with superior designs and construction. Providing NHBC w

• B Bourne Management & Building Ltd London · Main contractor · 1-9 employees

  Bourne Management & Building is a main contractor based in Islington, London N1, delivering house renovations, loft conversions, extensions and commer

• B Bournemouth Constructions Ltd Bournemouth · Extensions · 1-9 employees

  Builders in Bournemouth - Bournemouth Constructions offer a wide range of services using high-quality materials and the latest construction techniques

• B Bournes Projects Ltd Ware · Refurbishment

  Complete building services for home renovation and construction projects. Pride and passion in every project, from drawing to completion.

• B Bournesouth Ltd Poole · Design & build

  Bournesouth offers bespoke design, build, and project management services, specialising in creating dream homes and stylish commercial spaces with a p

• B Bovis Consulting (Europe) Ltd London · Main contractor

  We build enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver complex projects.

• B Bow Construction Ltd Shrewsbury · Main contractor

  Leading Construction Projects Contractor in Shropshire and surrounding counties. Specialising in Civil Engineering, Commercial, Industrial, Education,

• B Bow Roofing & Property Maintenance Ltd Bridgend · Roofing

  BOW Roofing & Property Maintenance Ltd offers expert roofing, chimney, and property maintenance services across South Wales. Specialising in repairs,

• B Bowden Moss Ltd Hoddesdon · Refurbishment

  Bowden Moss Ltd is a refurbishment and fit out contractor based in Hertfordshire, specialising in industrial, commercial office and education sectors.

• B Bowdon Contracts & Design Ltd Stalybridge · Main contractor · 1-9 employees

  Bowdon Contracts & Design Ltd is a UK-wide main contractor specialising in interior fit-outs and maintenance for retail, office, and residential secto

• B Bower Studio London · Carpentry & joinery

  Bower Studio specialises in design-led timber structures, bespoke joinery, and interior fit-outs, founded by carpenters and architects.

• B Bowercross Construction Ltd. Hamilton · Concrete works · 10-49 employees

  Specialist in situ reinforced concrete construction, scaffolding, and labour supply with over 30 years of trading history across the UK.

• B Bowland Builders Ltd Barnoldswick · Main contractor · 1-9 employees

  Bowland Builders Ltd is a general building company based in Barnoldswick, specialising in professional local services for commercial and residential c

• B Bowles & Wyer Leighton Buzzard · Landscaping · 10-49 employees

  Award-winning landscape architects & designers creating stunning gardens for private & public clients. Design, build & horticulture by Bowles & Wyer.

• B Bowman Roofing Services Ltd Blaydon · Roofing

  Family run roofing contractor based in Newcastle upon Tyne. Providing quality roofing services to domestic and commercial customers.

• B Bowman’S Construction Ltd Harrow · Main contractor

  Bowman's Construction offers expert new builds, extensions, refurbishments & more in Buckinghamshire, South London and West London.

• B BOX & BEAM LTD Newcastle Upon Tyne · Modular & offsite construction

  Bespoke, eco-friendly container lodges designed and built in the North East. Rapid 12-16-week turnaround, off-grid options, turnkey delivery-book a fr