Main contractors in the UK

6990 main contractors listed from the UK register.

• 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

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

• B Bruntwood Mbs Developments Ltd Manchester · Main contractor

  Bruntwood Mbs Developments Ltd is a main contractor company based in Manchester, registered at Companies House in 2014.

• 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 Bryant Electrical Engineers Ltd Redruth · Main contractor · 1-9 employees

  Bryant Electrical Engineers Ltd is a main contractor company based in Redruth, registered at Companies House in 2008.

• B Bryant Site Services Ltd Chester · Civil engineering · 1-9 employees

  Professional drone survey, media, and construction engineering services across North England & North Wales. Offering aerial mapping, FPV tours, roof s

• 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 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 Bsc Construction Group Ltd Borehamwood · Main contractor

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

• 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 Bsp Contracting Ltd London · Main contractor

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

• B Bst Construction Ltd Epsom · Main contractor

  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 Bth Grab & Groundworks Ltd Garrards Cross · Groundworks

  BTH Grab & Groundworks Ltd offers grab hire, muck-away, site clearance, landscaping, aggregates, driveways, and paving services in Gerrards Cross and

• 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

• B Bude Construction Ltd Holsworthy · Main contractor · 1-9 employees

  Bude Builders and Construction Company in Cornwall and Devon, undertaking Domestic and Commercial Projects. Specialising in ICF, SIP, Steel, Stone and

• B Buella Ltd Ilford · Main contractor · 1-9 employees

  Buella Ltd is a trusted London-based contractor specialising in property maintenance, fire door compliance, roofing, kitchen refurbishments, and bathr

• B Bugler Homes Ltd Rickmansworth · Main contractor

  Bugler Homes Ltd is a main contractor company based in Rickmansworth, registered at Companies House in 2001.

• B Build & Design London Ltd London · Main contractor · 1-9 employees

  Build & Design London Ltd is a main contractor company based in London, registered at Companies House in 2020.

• B Build & Heat Solutions Ltd Bexleyheath · Main contractor

  Get found locally, nationally, and worldwide with Yellow Pages Network. Create your website with AI, sync your business info across directories, post

• B Build 2 Design Ltd Keston · Refurbishment

  Build2Design are a construction company providing high quality building services for residential and commercial clients in the London area. For the pa

• B Build and Maintenance Shepperton · Main contractor

  Build and Maintenance offers comprehensive building and maintenance services for domestic and commercial properties, focusing on quality, reliability,

• B Build Best Homes Ltd Birmingham · Electrical

  Build Best Homes offers expert electrical, plumbing & gas work. Trusted multi-trade services across the UK for safe, efficient property solutions.

• B Build Board Movers Ltd London · Main contractor

  Build Board Movers Ltd is a main contractor company based in London, registered at Companies House in 2025.

• B Build Budget Expert Basingstoke · Property developer · 1-9 employees

  Build Budget Expert offers home renovation consulting services to help homeowners navigate building projects, avoid costly mistakes, and manage budget

• B Build Build Build Ltd Ilford · Property developer · 1-9 employees

  BUILD BUILD BUILD LTD is a construction company based in Ilford, Essex.

• B Build By Milestone Ltd Matlock · Main contractor · 1-9 employees

  Build By Milestone Ltd is a main contractor company based in Matlock, registered at Companies House in 2021.

• B Build Cornwall Ltd Newquay · Main contractor · 1-9 employees

  Build Cornwall is a well-established construction and renovation company based in St Austell, serving Mid Cornwall and its surrounding coastal areas.

• B Build Developments Ltd Bolton · Main contractor · 1-9 employees

  Build Developments Ltd is a professional building company covering all areas in Greater Manchester & the North West.

• B Build Direct Kent Ltd Margate · Main contractor

  Build Direct Kent offers expert building services in Thanet, Margate, Ramsgate & Broadstairs. With 10 years of expertise, we bring Central London's ex

• B Build Fast Services Ltd Dagenham · Main contractor

  Build Fast Services Ltd. offers comprehensive construction and remodeling services, specializing in home renovations, design and build projects, and e

• B Build Four Four Bury St. Edmunds · Main contractor · 1-9 employees

  Build Four Four is a construction company dedicated to delivering exceptional results with strong foundations in craftsmanship and relationships. Oper

• B Build Hire Solutio London · Main contractor · 1-9 employees

  GMI Contractors Ltd offers integrated construction and skilled temporary staffing solutions for residential and commercial projects. We ensure technic

• B Build International Ltd London · Main contractor

  Build International Ltd is a main contractor company based in London, registered at Companies House in 2024.

• B Build Ldn Ltd London · Main contractor

  Build Ldn Ltd is a main contractor company based in London, registered at Companies House in 2024.

• B Build Maintain Refurb Ltd Newbury · Refurbishment

  Build Maintain Refurb based in Newbury carry out a wide range of refurbishment, restoration and new build projects, along with both planned and reacti

• B Build Management Solutions Ltd Ilminster · Main contractor · 1-9 employees

  Build Management Solutions Ltd is a Construction Project Management Company based in Somerset, England. We streamline your construction project, manag

• B Build Mate Construct Ltd London · Main contractor · 1-9 employees

  Build Mate Construct Ltd is a temporary employment agency connecting construction experts with UK companies, focusing on finding the best roles and ad

• B Build Mode Ltd Croydon · Refurbishment

  London Construction Contractor specialising in residential and commercial properties. Expertise in refurbishments, extensions, conversions, and new bu

• B Build My Space Ltd London · Main contractor · 1-9 employees

  Transform your space with Build My Space Limited - the general builder contractor in London. Discover our services and contact us today.

• B Build Nine Group Ltd Wallingford · Main contractor · 1-9 employees

  Build Nine Group Ltd is a main contractor company based in Wallingford, registered at Companies House in 2023.

• B Build Nine Property Group Ltd Wallingford · Main contractor · 1-9 employees

  Design-led construction company creating bespoke new builds, renovations and heritage restorations in Oxfordshire and the Home Counties.

• B Build Plus Building Contractors Ltd Reigate · Main contractor · 1-9 employees

  Build Plus Building Contractors Ltd offers reliable, high-quality building and renovation services in Reigate, Redhill, and Surrey, established in 200

• B Build Pluss UK Ltd Northampton · Main contractor

  Build Pluss UK Ltd is a main contractor company based in Northampton, registered at Companies House in 2024.

• B BUILD RIGHT CONSULTING LTD Bedford · Main contractor · 1-9 employees

  Build Right Consulting provide building consultancy and construction guidance and support to the construction industry to improve your project outcome

• B Build Surrey Ltd Guildford · Main contractor

  Build Surrey Ltd is a main contractor company based in Guildford, registered at Companies House in 2026.

• B Build-It Building Services Ltd Edinburgh · Main contractor · 1-9 employees

  Build-It Building Services Ltd is a main contractor company based in Edinburgh, registered at Companies House in 2013.

• B Build-Pro Construction Ltd Tonbridge · Main contractor · 1-9 employees

  Build-Pro Construction Ltd is a main contractor company based in Tonbridge, registered at Companies House in 2012.

• B Buildakit Construction Ltd Nelson · Main contractor

  Buildakit Construction Ltd is a main contractor company based in Nelson, registered at Companies House in 2023.

• B Buildana Building Solutions Ltd Fleet · Main contractor

  Expert building contractors in Fleet, Farnborough, Camberley & surrounding areas. Specialising in house extensions, renovations, garage conversions &