Main contractors in the UK

20744 UK companies working as main contractors.

• A Anglia Arable Ltd Romney Marsh · Main contractor

  ANGLIA ARABLE LTD offers building construction services in Romney Marsh, Kent, covering project development, domestic and commercial building work, an

• A Anglia Log Cabins Hunstanton · Main contractor

  ALC is a family run business operating for over 30 years, formerly Anglia Log Cabins. Specialising in log cabins, timber frame buildings, general buil

• A Anglia Oil Tanks Newmarket · Refurbishment

  Anglia Oil Tanks are OFTEC-registered suppliers and installers of domestic and commercial oil tanks, serving Newmarket, Cambridge and East Anglia.

• A Anglia Roofing Ltd Nottingham · Roofing

  Anglia Roofing Ltd provides expert roofing services for homeowners and businesses across the UK, offering repairs, replacements, and maintenance with

• A Anglia Surfacing Ltd Newmarket · Driveways & paving

  Driveways, Tarmac and Groundworks Company based in Newmarket covering all of East Anglia. Specialising in driveways, carparks, roads or footpaths in T

• A Anglian Building Specialists Ltd Norwich · Main contractor · 1-9 employees

  East Of England Building Specialists is a general contractor, specializing in commercial construction. Founded in Norwich over four decades ago, we ta

• A Anglian Craftsmen Ltd Halstead · Refurbishment

  Anglian Craftsmen Ltd offers bespoke building, refurbishment, and carpentry services. Highly skilled craftsmen provide comprehensive solutions for pro

• A Anglo London Roofing & Building Ltd Waltham Abbey · Roofing

  Anglo London Roofing & Building Ltd is a leading London roofing company offering expert roof installation, repairs, and maintenance with long guarante

• A Angus Dec Arbroath · Painting & decorating · 10-49 employees

  Angus Dec is a leading painting and decorating company in East and North East Scotland with over 50 years of experience, serving domestic, commercial,

• A Animanimus Construction Ltd London · Plumbing

  AnimAnimus Construction provides top-notch plumbing, building maintenance, and refurbishment services in London. We offer reliable, efficient, and hig

• A Anmac Construction & Surfacing Ltd Welshpool · Road surfacing

  ANMAC Construction & Surfacing Ltd offers nationwide tarmac and concrete surfacing, civil engineering, and groundworks solutions. Established in 2016,

• A Annex Design & Construction Ltd Manchester · Design & build

  Annex Design & Construction Ltd is a building company based in Manchester, specialising in house extensions, loft conversions, garage conversions, new

• A Annex Roofing Ltd Romford · Roofing

  Annex Roofing Ltd is a family-run, director-led roofing company serving Essex, East London, and Kent. With over 15 years of experience, they offer acc

• A Annexe Spaces Edgware · Design & build

  Annexe Spaces provide stunning, contemporary living spaces offering premium quality, bespoke buildings without the hefty price tag. We design and inst

• A Anning Ltd London · Concrete works · 1-9 employees

  Anning Ltd specialises in reinforced concrete structures, basements, and groundworks, offering expert construction services across London and the Sout

• A ANOTHER BRICK IN THE WALL AL LTD Nottingham · Main contractor

  Building contractor in Nottingham. We build house extensions, garden patios, garage conversions, and renovations. Specialist bricklayers for all your

• A Another Level Construction Ltd Clacton-On-Sea · Extensions · 1-9 employees

  Another Level Construction Ltd offer building services in Bishop's Stortford, specialising in extensions, renovations, roofing, plastering, loft conve

• A Ans Structural Ltd Tilbury · Loft conversions · 1-9 employees

  Family-run house extension and loft conversion specialists. We also handle structural steelwork and renovation projects across London and Essex.

• A Ansar Concept & Design Ltd London · Design & build

  Ansar Concept & Design Ltd offers comprehensive construction services, including project management, design, and construction, with a specialisation i

• A Anslow Construction Ltd Burton-On-Trent · Fire protection · 1-9 employees

  Construction company based near Burton-on-Trent, delivering expert building and fire protection services across the UK.

• A Anstey Developments Ltd House builder · 1-9 employees

  Construction companies Dorset Hampshire-new builds builders & ground works construction companies, Hampshire extensions ground works builders Dorset H

• A Ant Yapi London · Main contractor · 10-49 employees

  Ant Yapi UK is a high-end main contractor in London, providing quality, dependable, cost-effective, and safe services through a flexible approach to c

• A Antham Electrical Ltd. Bracknell · Electrical

  Antham Electrical Ltd is a NICEIC, Part P, and MCS registered electrical contractor based in Berkshire, offering design, installation, and maintenance

• A Anthemion Restoration Ltd London · Restoration & heritage

  Anthemion Restoration specialises in heritage building restoration, new masonry finishes, hard landscaping, and internal stone finishes. Preserving ar

• A Anthony Construction Ltd Derby · Steel fabrication

  Anthony Construction Ltd: Specialists in steel frame buildings, fabrication, erection, and cladding in Derbyshire and The Midlands. Family-run since 1

• A Anthony Dever Construction Ltd Denbigh · Refurbishment · 10-49 employees

  Building quality and delivering trust, Adever offers construction, refurbishment, and renovation services across the North West and North Wales. Exper

• A Anthony Hacking Plastering & Building Ltd Darwen · Plastering

  Anthony Hacking Plastering & Building offers plastering and building services in Darwen, Lancashire. With over 15 years of experience, they handle pro

• A Anthony Hicks Ltd Kent · Timber frame

  Anthony Hicks specialises in the construction and restoration of listed and new oak framed buildings, houses and barn conversions and bespoke joinery

• A Anthony Lewis Property Services London · Refurbishment

  London-based property services firm with over 30 years of experience in the UK and Spain, offering tailored management, maintenance, refurbishment, an

• A Anticc Roofing And Building Ltd Chatham · Roofing

  Anticc Roofing and Building Ltd offers expert roofing, damp proofing, and building services across Chatham, Medway, and Kent. Specializing in new roof

• A Antler Home Developments Ltd St. Albans · House builder · 1-9 employees

  Antler Home Developments Ltd offers expert-led construction and project management for domestic building projects, specializing in new builds, renovat

• A Antler Homes Bagshot · House builder

  With over 50 years of experience building luxury new home developments, you can rely on Antler Homes to build your perfect new home.

• A Anto&Casy Building Ltd London · Refurbishment · 1-9 employees

  ANTO&CASY BUILDING LTD specializes in property refurbishment, painting, flooring, plumbing, heating, kitchen & bathroom installations, and outdoor wor

• A Anton & G Builds Borehamwood · Extensions · 1-9 employees

  Hertfordshire based builders with over 20 years of experience providing Extensions, Loft Conversions, New builds, and all refurbishments. Quality guar

• A ANTRIM ELECTRICAL & MECHANICAL ENGINEERS LIMITED Belfast · Electrical · 50-249 employees

  Antrim Electrical & Mechanical Engineers Ltd (AEM) provides project solutions in construction through excellence in design, installation and completio

• A Antron Care Ltd Surrey · Refurbishment

  Antron Care provides building services and facilities management, specializing in planned preventative and reactive maintenance for social housing and

• A Antvic Ltd London · Main contractor · 10-49 employees

  Antvic Ltd offers comprehensive construction services for commercial and residential sectors, established in 2009. They maintain a reputation for qual

• A Anvil Developments Ltd Henfield · Demolition

  Top-rated UK demolition, excavation & groundwork contractors. We build strong foundations & premium equestrian arenas. Call the best local team today!

• A Anvil Homes Ltd Consett · House builder · 1-9 employees

  Anvil Homes is a family-run business building distinctive, high-quality family homes in sought-after locations across the North East and Cumbria. Esta

• A Anwen Construction Aycliffe Business Park · Civil engineering

  Anwen Construction Ltd offers civil engineering and groundworks for public and private sectors. Over 35 years of experience.

• A Anwyl Homes Deeside · House builder

  New build homes in locations you'll love, across North West & North Wales. Find your dream home with Anwyl!

• A Anytime Construction Ltd London · Extensions · 1-9 employees

  Anytime Construction offers bespoke loft conversions, rear extensions, kitchen and bathroom fittings, gas and electrical, painting and decorating serv

• A Aoal Construction Ltd Manchester · Extensions

  AOAL Construction in Manchester: house extensions, roofing, recladding, paving, fencing, decking, EWI, and groundwork. Quality, reliable, local expert

• A Aoc Contracts (N.I.) Ltd Derry · Civil engineering · 1-9 employees

  AOC Contracts (NI) Ltd is a construction company based in Derry, Northern Ireland. The company was incorporated in 2016.

• A Aod Contracts Ltd Beckenham · Painting & decorating · 1-9 employees

  AOD Contracts Ltd offers internal and external building refurbishment and upgrade works, experienced in heritage properties, mansion blocks, and new b

• A Aora London London · Refurbishment

  Aora London is a luxury residential construction company offering bespoke services tailored to high-net-worth individuals, developers and family offic

• A Ap Brickwork & Construction Ltd Spennymoor · Bricklaying · 1-9 employees

  A trusted builder in Durham with over 12 years of experience providing brickwork and a range of building services across the North East.

• A AP Builders Ltd Dagenham · Main contractor · 1-9 employees

  AP Builders Ltd is a trusted partner in residential and commercial construction, delivering exceptional craftsmanship, timely project completion, and

• A Ap Precision Groundworks Ltd Cleobury Mortimer · Groundworks

  AP Precision Groundworks Ltd is a leading groundworks and civil engineering company in Shropshire and Worcestershire, with over 25 years of experience

• A Ap Roofing & Building Ltd Kingswinford · Roofing

  AP Roofing & Building provides expert residential and commercial roofing in Stourbridge. Quality roof repairs, installations, and maintenance at compe