Main contractors in the UK

6990 main contractors listed from the UK register.

• A Ample Power Ltd Telford · Main contractor · 10-49 employees

  Ample Power Limited is a family-run main contractor offering construction management services for infrastructure and large-scale buildings.

• A Amspec Ltd Wigan · Main contractor · 50-249 employees

  Experienced and CIOB chartered, Amspec delivers expert commercial construction, fit out, renovation, and refurbishment services across the North West.

• A Amsprop Charterhouse Ltd Loughton · Property developer

  Amsprop Charterhouse Ltd is a property developer company based in Loughton, registered at Companies House in 2019.

• A Amsprop Leyton Ltd Loughton · Main contractor

  Amsprop Leyton Ltd is a main contractor company based in Loughton, registered at Companies House in 2019.

• A Amsprop Property Company Ltd Loughton · Property developer

  Amsprop Property Company Ltd is a property developer company based in Loughton, registered at Companies House in 2019.

• A Amsprop Winchester Ltd Loughton · Property developer

  Amsprop Winchester Ltd is a property developer company based in Loughton, registered at Companies House in 2019.

• A Amvico Group Ltd London · Main contractor

  Outstanding domestic and commercial construction across London and the surrounding counties. We provide end-to-end construction packages and individua

• A Amzal London · Property developer

  Amzal offers a curated range of handcrafted Moroccan rugs, including Beni Ouarain, Taznakht, and Boujaad styles, made by skilled artisans using tradit

• A Anaid Construction Ltd Fleet · Main contractor

  Anaid Construction Ltd offers premier construction services and home improvement solutions. Specialising in home renovations, loft extensions, and gar

• A ANC SOLUTIONS LTD Chadwell Heath · Main contractor

  ANC Solutions Ltd offers over 15 years of experience in consultancy for construction companies, general building, and maintenance services. We pride o

• A Anchor Paving & Building Stapeley · Driveways & paving

  Anchor Paving & Building provides professional driveway, paving, landscaping, and roofing services in Crewe, Nantwich, Winsford, Northwich, Sandbach &

• A Ancient Construction Group Ltd London · Property developer

  Ancient Construction Group Ltd is a property developer company based in London, registered at Companies House in 2025.

• A Anderson & Evans Ltd Barnstaple · Main contractor · 10-49 employees

  Anderson & Evans Ltd, experienced general builders based near Barnstaple, North Devon. Residential, commercial and restoration projects since 2002.

• A Anderson Building Solutions Ltd Coalisland · Main contractor · 1-9 employees

  Anderson Building Solutions is a construction company based in Co. Tyrone, offering professional advice and services for residential and commercial pr

• A Andreas Construction (Sw) Ltd Wadebridge · Groundworks

  Andreas Construction is a small firm of building contractors based in Wadebridge, covering all areas of North Cornwall.

• A Andrew Pike Builders Ltd Crediton · Main contractor · 1-9 employees

  Andrew Pike Builders, based in Crediton, Devon, has over 30 years of experience in building and renovating homes. They offer a wide range of services

• A Andrew Osguthorpe Builder Ltd York · Main contractor · 1-9 employees

  A family-run building company based in York, working to exceptional standards on new builds, extensions, and renovations.

• A Andrew Pooley Ltd Chorley · Restoration & heritage · 1-9 employees

  Andrew Pooley Ltd is a specialist construction and restoration company in Northwest England, with over 25 years of experience delivering high-quality

• A Andrew Shepherd Construction Ltd Forfar · Main contractor · 10-49 employees

  Andrew Shepherd Construction is a national building contractor operating in the public and private sectors, specialising in commercial, private, and p

• A Andrew Turner Builders Ltd Cottenham · Main contractor

  Andrew Turner Builders is a family-run business established in 1988, specialising in bespoke homes, extensions, and renovations. We work with clients

• A Andrews Builders Ipswich · Main contractor · 1-9 employees

  Andrews Builders are trusted local builders in Ipswich, specialising in construction, home extensions, and refurbishments. Serving Ipswich and surroun

• A Andy Rogers Ltd Somerset · Main contractor · 1-9 employees

  Andy Rogers Ltd is a building contractor based in Martock, Somerset, undertaking all aspects of building work including conversions, new builds, and e

• A Andy'S Building Services Ltd Blaydon On Tyne · Main contractor

  Andy's Building and Bricklaying Services: Builders in North East with 25+ years of experience. Specialising in bricklaying, structural alterations, re

• A Ang Builders Ltd Luton · Main contractor · 1-9 employees

  ANG BUILDERS LTD offers reliable construction, property maintenance, renovation, and landscaping services in London. Skilled professionals ensure high

• A Angela Swift Developments (Southport) Ltd Harrogate · Main contractor · 1-9 employees

  Angela Swift Developments (Southport) Ltd is a main contractor company based in Harrogate, registered at Companies House in 2024.

• A Angela Swift Developments (Worsley) Ltd Harrogate · Main contractor · 1-9 employees

  Angela Swift Developments (Worsley) Ltd is a main contractor company based in Harrogate, registered at Companies House in 2024.

• A Angle Builders Ltd Essex · Main contractor · 1-9 employees

  Angle Builders Limited is a construction company based in Waltham Abbey, Essex.

• 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 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 Anhydritec Ltd Warrington · Main contractor · 10-49 employees

  Anhydritec is a Business Unit of the Minersa Group, producer of industrial minerals and chemical products.

• A ANKUR PRECISION ENGINEERING LTD Uxbridge · Main contractor · 1-9 employees

  Ankur Precision Engineering Ltd, based in Harrow, UK, are Precision Engineers.

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

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

• A Anros Design & Construction Ltd Feltham · Carpentry & joinery · 1-9 employees

  AnRos Consultancy Ltd offers comprehensive taxation and accounting services for small businesses, empowering them to grow with expert financial manage

• 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 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 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 Garfield Ltd London · Main contractor

  ANTHONY GARFIELD LTD is a new company incorporated in 2025. Further information is not yet available.

• 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 ANV Consulting Ltd Horton · Main contractor

  ANV Consultancy LTD is a multi-disciplinary consultancy offering a holistic approach to solutions within the development and construction industry. Wi

• A Anvil Homes (Construction Services) Ltd Consett · Main contractor · 1-9 employees

  Anvil Homes (Construction Services) Ltd is a main contractor company based in Consett, registered at Companies House in 2023.

• A Anvil Homes (North East) Ltd Consett · Main contractor

  Anvil Homes (North East) Ltd is a main contractor company based in Consett, registered at Companies House in 2025.

• A Anvil Homes (North West) Ltd Consett · Main contractor · 1-9 employees

  Anvil Homes (North West) Ltd is a main contractor company based in Consett, registered at Companies House in 2021.

• 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 Apa Concrete Repairs Ltd Bradford · Refurbishment · 10-49 employees

  APA Concrete Repairs is a specialist structural repair and refurbishment contractor based in the UK, operating nationally with offices in London and t

• A Apex Brick Ltd Stoke-On-Trent · Air conditioning

  Apex Bricks is Stoke-on-Trent's premier trade firm, specialising in domestic and commercial air conditioning installs, plumbing system refits, roofing

• A Apex Construction Group Ltd London · Restoration & heritage

  Apex Construction Group Ltd offers superior building consultancy and restoration services, focusing on quality, efficiency, and client satisfaction. W

• A APEX HOME DEVELOPMENTS LTD Plymouth · Main contractor · 1-9 employees

  Apex Home Developments Ltd offer a full range of home improvement services from general building and extensions to driveways and patios.

• A Apex Property Developments South Wales Ltd Port Talbot · Property developer

  Apex Property Developments South Wales is a leading firm of builders in Port Talbot, delivering quality residential and commercial building projects,