Main contractors in the UK

20744 UK companies working as main contractors.

• A ATI Maintenance Ltd Manchester · Electrical

  Commercial property maintenance in Manchester. 24/7 facilities management & building contractors. Contact ATI Maintenance Ltd for a quote today.

• A Atico Solutions London · Main contractor

  Atico Solutions is a high-end construction management and procurement company, established in 2010. We manage subcontract packages for main contractor

• A Atid Contractors Ltd London · Main contractor · 1-9 employees

  ATID CONTRACTORS LTD offers comprehensive construction services, from new builds and conversions to refurbishments and design & build projects. We han

• A Atkin Trade Specialists Ltd Cardiff · Steel fabrication · 10-49 employees

  Atkin Trade Specialists are approved installers for Metsec SFS and Metframe steel frame systems and cold rolled prefabricated steel structures.

• A Atkins Brickwork Ltd Dorking · Bricklaying · 1-9 employees

  Atkins Brickwork Ltd is a brickwork, blockwork and stonework contractor operating in London and surrounding areas. Specialising in all aspects of bric

• A Atkins Custom Builds Ltd Romford · Loft conversions · 1-9 employees

  Atkins Custom Builds specialises in extensions, loft conversions, and garden rooms, focusing on clear planning, quality work, and reliable teams to cr

• A Atkinson Homes Ltd Penrith · House builder · 1-9 employees

  Atkinson Homes has been building award-winning homes in the Lake District and Cumbria for over 40 years, renowned for quality and personalised service

• A ATL Services (Retail) Rochester · Shopfitting · 10-49 employees

  ATL Services (Retail) provides turnkey solutions for retailers, specialising in installations, brand creativity, display systems, shopfitting, technol

• A ATLANT CONSTRUCTION Romford · Main contractor

  Atlant Construction is a Kent-based construction company specialising in the luxury residential sector across the South East of England. They undertak

• A Atlantic Bricklaying Company Ltd Barnstaple · Bricklaying · 1-9 employees

  Atlantic Bricklaying Co is a leading masonry contractor in North Devon, offering expert brickwork, blockwork, and stonework for large projects, commer

• A Atlantic Developments (Penwith) Ltd Penzance · Main contractor · 1-9 employees

  Penwith, Cornwall located builder - Atlantic Developments. Mundic removal, new home construction and historic building restorations

• A Atlantic Home Solution Ltd Newport · Extensions

  Atlantic Home Solution Ltd provides house extensions, loft conversions, and roofing services in Newport. Reliable building solutions for your home.

• A Atlantic Projects Company (UK) Ltd Derby · Main contractor

  Bespoke engineering, construction and maintenance services for electricity generation through renewable and thermal technologies. 50 years experience.

• A Atlantic Steel Buildings Cornwall · Steel fabrication · 1-9 employees

  Leading supplier of high-quality steel buildings & metal building kits across the UK. Design, supply & installation experts based in Cornwall.

• A Atlantix Construction Ltd Manchester · Civil engineering · 1-9 employees

  Atlantix Construction are an experienced civil engineering and building contractor with particular focus on utility substation works, local authority

• A Atlas London · Roofing

  Atlas Home Improvements Ltd is a professional, reliable roofing company based in East London with unrivalled expertise for residential, business and c

• A Atlas Maintenance (Scotland) Ltd Glasgow · Refurbishment

  Atlas Maintenance offers property maintenance and refurbishment solutions to the commercial market across Scotland. Trading for over 30 years.

• A Atlas Property Services Wolverhampton · Main contractor

  Atlas Property Services offers a comprehensive range of building and contract work. Contact us for a quote.

• A Atlas Refurbishment (Northern) Ltd Sheffield · Design & build · 1-9 employees

  At a stellar 89 years in the making, Atlas was built from the ground up with a view of taking ownership of each project.

• A Atlas Renovations Ltd Ilford · Refurbishment · 1-9 employees

  Atlas Renovations designs and builds renovations, extensions and bespoke joinery across London. Free site survey, fixed-price quotes.

• A Atlas Roofing Construction Ltd Coulsdon · Roofing

  Trusted roofing company in Surrey providing roof repairs, replacements, flat roofing, guttering and chimney work. Free inspections and competitive quo

• A Atlas Scaffolding & Roofing Ltd Taunton · Scaffolding

  Atlas Scaffolding & Roofing Ltd offers quality scaffolding and roofing services across the Southwest, based in Taunton, Somerset. Combining services f

• A Atlas Scaffolding Ltd Stoke-On-Trent · Scaffolding

  Safety-focused scaffolding services in Stoke-on-Trent, Staffordshire from a trusted family-run company with 40+ years' experience.

• A Atley Construction Ltd Tetbury · Main contractor · 1-9 employees

  Atley Construction are builders in Tetbury, highly recommended with 100% 5* reviews for quality home and garden renovation.

• A Atlow Contracting Ltd Derby · Groundworks

  Atlow Contracting are groundworks and surfacing specialists based in Derby, serving the East Midlands. Established in 2007, they offer a comprehensive

• A Atmac Construction Ltd Omagh · Civil engineering · 10-49 employees

  Atmac Construction are a multiskilled contractor specialising in construction and civil engineering projects, offering services to a diverse range of

• A ATN Builders Ltd Cheltenham · Main contractor · 1-9 employees

  Professional builders in Cheltenham, Gloucestershire & the Cotswolds, specialising in residential and commercial construction. We offer new builds, ex

• A Ato Roofing And Building Ltd Chestnut · Roofing · 1-9 employees

  Residential and commercial roofing specialists based in Cheshunt, Hertfordshire. Offering new roofs, repairs, and renovations with dedication and craf

• A Atos Group Ltd Birmingham · Fit-out & interiors · 1-9 employees

  Fit-out, refurbishment and facility management specialists. Accredited construction company based in the West Midlands, serving commercial, education,

• A Atos Windows and Doors Ltd Kettering · Windows & doors

  Atos Windows and Doors Ltd specialises in the manufacture, supply, and installation of high-quality uPVC and aluminium windows, doors, and conservator

• A Atoz Builder Ltd Hayes · Main contractor

  AtoZ Builder provides reliable, high-quality construction and home improvement services including building, plastering, roofing, electrical, plumbing,

• A Atp Garage Conversions Ltd Shirley, Solihull · Extensions

  ATP Garage Conversions specialises in transforming garages into functional living spaces, including home offices and playrooms. They offer extensions

• A Atpb Ltd London · Refurbishment · 10-49 employees

  ATPB Ltd is a family-run property maintenance specialist in London, established in 2015. They offer a range of services including refurbishments, damp

• A Atrium Construction2022 Ltd Swansea · Extensions

  Atrium Construction are building contractors and planners in South Wales, offering services from house extensions and new builds to property refurbish

• A ATS Premier Uxbridge · Main contractor

  ATS Premier is an established main contracting and subcontracting specialist, synonymous with delivering high-quality projects and impeccable finishes

• A Attain Bes Ltd Bishop Auckland · Roofing

  Attain BES provides commercial roofing and cladding contractor services nationwide with a strong track record for delivering quality projects.

• A Attain Construction Northwest Ltd Windermere · Main contractor · 1-9 employees

  ATTAIN Construction is all about achieving your plans and accomplishing something unique with your build. We've a great reputation across Cumbria and

• A Attic Attack York York · Loft conversions · 1-9 employees

  Attic Attack York are specialists in loft conversions, home extensions, garage conversions, and bespoke joinery. Based in York, they offer tailor-made

• A Attymass Brickwork Ltd London · Bricklaying · 1-9 employees

  Attymass Brickwork Ltd are specialists in bricklaying, formed in 2004. They have worked on domestic and commercial properties, undertaking all aspects

• A ATZ Construction and Maintenance Croydon · Kitchen fitting · 1-9 employees

  ATZ Construction and Maintenance offers property maintenance and construction services with over 20 years of experience, focusing on high-quality, eff

• A ATZ Homes Ltd Bristol · House builder · 1-9 employees

  ATZ Homes Ltd is a privately owned property development company established in 2009, specialising in high-quality, traditional-style new build homes.

• A AU PROFIX LTD Salford · Drylining

  At Au ProFix, we operate at the intersection of construction, accounting, and business structuring, delivering not just execution, but full control ov

• A Auburn Group Ltd Hockley · Main contractor

  Auburn Group is a UK Main Contractor delivering high-quality construction, refurbishment, and consulting projects across the public and private sector

• A Audas Group Ltd Burnley · Fit-out & interiors

  Audas Project Management specialise in the fit out and refurbishment of retail and commercial premises including concept, design and construction.

• A Audio Schemes Ltd London · Design & build

  Audio Schemes is the UK's premier home recording studio builder, offering over two decades of expertise in high-end soundproofing and acoustic design

• A Audnam Build Ltd Stourbridge · Extensions

  Audnam Build Ltd is a building company in Stourbridge, West Midlands, specialising in home extensions and bespoke projects. With over 20 years of comb

• A Auger Contracts Ltd Rumer Hill Road Cannock · Design & build · 10-49 employees

  Auger Contracts are specialist furniture manufacturers and fit-out specialists offering turn-key solutions from design to completion for educational a

• A Aum Construction Ltd Wednesbury · Civil engineering

  AUM Construction Ltd is a family-owned construction business established in 2009, specializing in airport runway resurfacing and concrete works. They

• A Aureos Highways Ltd London · Civil engineering

  Aureos delivers integrated, turn-key infrastructure solutions for a sustainable and secure future across the UK's energy and transport sectors.

• A Aureus Property Solutions Ltd Newton Mearns · Refurbishment

  Aureus Property Solutions offers comprehensive renovation and fit-out services for residential and commercial clients, managing projects from start to