Main contractors in the UK

6990 main contractors listed from the UK register.

• K Kee Projects Ltd London · Fit-out & interiors · 1-9 employees

  Kee Projects are a leading and independent fit out company in London who work within a multitude of sectors including restaurants, office spaces, hote

• K Keeble And Barrett Ltd Witham · Main contractor · 1-9 employees

  Keeble & Barrett Ltd is a trusted building company in Witham, Essex, offering quality craftsmanship for new builds, renovations, and extensions. Conta

• K Keelryan Developments Ltd Co Down · Main contractor · 1-9 employees

  Keelryan Developments Ltd is an established Main Contractor with extensive experience in delivering high-quality projects across education, healthcare

• K Keepsake Construction Ltd Wetherby · Refurbishment

  Keepsake Construction, based in Wetherby, Yorkshire, offers a first-class building service with over 45 years of industry experience, focusing on qual

• K Keightley Construction Ltd Cinderford · Main contractor · 1-9 employees

  Keightley Construction delivers expert quantity surveying services with a focus on dynamic cost management. Serving Bristol, South West England, Wales

• K Keith Rose Engineering Ltd. Huntly · Main contractor · 1-9 employees

  Keith Rose Engineering Ltd, founded in 1987, specialises in building custom trailers and agricultural equipment to individual specifications for moder

• K Kelly Brothers Ltd Warrenpoint · Main contractor

  Kelly Brothers have been a key provider of construction services in Northern Ireland for over 57 years, delivering ambitious projects with a client-fo

• K Kelly Building Contracts Ltd Newry · Main contractor · 1-9 employees

  Kelly Building Contracts Ltd is a family-run construction firm in Mayobridge, Co Down, specialising in new build residential and commercial projects,

• K Kelly Rail U.K. Ltd Wembley · Main contractor

  Kelly Rail U.K. Ltd is a main contractor company based in Wembley, registered at Companies House in 2002.

• K Keltbray Ltd Esher · Demolition

  Keltbray is a specialist engineering and early-stage construction provider in the UK built environment sectors. They offer integrated solutions across

• K Kempthorne Construction Services Ltd Radstock · Restoration & heritage

  Kempthorne Construction Services Ltd, Radstock's trusted building contractors. Experts in listed buildings, new builds, and property refurbishments.

• K Kemstar Services Ltd Sutton · Refurbishment

  Kemstar Services provides top-notch property maintenance and construction for homes and businesses. Trusted experts in renovations, new builds, and pr

• K Ken Hebson Ltd Keswick · Main contractor

  Ken Hebson Ltd is a medium-sized building company operating in the Northern Lake District, specialising in new builds, renovations, extensions, and co

• K Ken Webster Builders Ltd York · Main contractor

  Experienced building contractors in York offering property maintenance, extensions, tiling, loft conversions, plumbing, heating, bathrooms, kitchens,

• K Ken Wood & Sons (Construction) Ltd Gainsborough · Main contractor · 10-49 employees

  Ken Wood and Sons Construction Ltd is a family-run Lincolnshire construction company established in 1991, offering a personalised service across domes

• K Kendell Contracts Ltd London · Main contractor · 1-9 employees

  Kendell Contracts Ltd has many years of experience working with contractors delivering projects within London and surrounding counties. We specialise

• K Kenley Homes (Etherley Meadows) Ltd Bishop Auckland · Main contractor

  Kenley Homes (Etherley Meadows) Ltd is a main contractor company based in Bishop Auckland, registered at Companies House in 2025.

• K Kennet Construction Ltd Kingswood · Main contractor · 10-49 employees

  Established in 1976, Kennet Construction is a local family-owned building contractor based in Bradford on Avon, covering the South West & South Wales.

• K KENNETH LLOYDS (E1) LIMITED London · Main contractor · 1-9 employees

  Kenneth Lloyds is an estate and letting agency in East London, offering property sales, lettings, and management services across the capital.

• K Kensington Construction Group Ltd Kidderminster · Main contractor · 1-9 employees

  Kensington Construction services for all your building needs. Experienced builders handle planning, design, project management, and construction.

• K Kensington Systems Ltd Bristol · Main contractor

  Kensington Systems delivers high-quality covered outdoor solutions from design to installation. Discover more about our canopies.

• K Kenstruct Ltd London · Main contractor

  Kenstruct Ltd is a construction company specialising in general and petroleum-related facilities, including gas stations, convenience stores, and car

• K Kent And Sussex Renovations Ltd Tenterden · Main contractor · 1-9 employees

  KENT AND SUSSEX RENOVATIONS LTD is a construction company based in Tenterden, Kent.

• K Kent Build Ltd Ashford · Main contractor · 1-9 employees

  Kent Build Ltd is a CHAS Elite accredited building contractor delivering residential, commercial, HMO, refurbishment, extension and structural works a

• K Kent Build Solutions Ltd Ramsgate · Main contractor · 1-9 employees

  This website is currently under construction by Broadbiz Web Services.

• K Kent Structures Ltd Ashford · Design & build · 10-49 employees

  A leading construction company in Kent, providing education, commercial, community and residential building projects across the South East.

• K Kentstruction Ltd Aylesford · Main contractor

  Kentstruction Ltd offers trusted building and maintenance services, with over 30 years of experience. We pride ourselves on superior quality workmansh

• K Kenway Contracts Ltd Ellon · Main contractor

  Kenway Contracts Ltd is a main contractor company based in Ellon, registered at Companies House in 2025.

• K Keo Contractors Ltd Rackheath Norwich · Main contractor · 10-49 employees

  KEO Contractors LTD are experienced industrial and commercial builders in Norfolk, specialising in building projects, groundworks, office and property

• K KERCON CONSTRUCTION Londonderry · Main contractor · 1-9 employees

  Kercon Construction is a building and civil engineering main contractor based in Kells, Co. Meath, undertaking projects across Ireland in various sect

• K Kereds Construction Ltd Norwich · Main contractor

  Kereds Construction Ltd delivers professional construction, refurbishment and maintenance services in Norwich. Trusted workmanship with a reliable, co

• K Kerikeri Ltd Stockport · Carpentry & joinery · 1-9 employees

  Kerikeri Building Services is a Cheshire-based joinery and building contractor operating across commercial, industrial, and domestic sectors. They off

• K Kerr Gardner Builders Ltd Glasgow · Main contractor · 1-9 employees

  Kerr Gardner Builders Ltd is a trusted building and construction company serving Glasgow and surrounding areas. With over 30 years of experience, we d

• K Kerslake Construction Ltd Halesworth · Main contractor · 10-49 employees

  Kerslake Construction Ltd is a Halesworth based business that specialises in all Construction. Founded in 2004, we are an employee ownership trust com

• K Kessey Construction Ltd Edgware · Main contractor · 1-9 employees

  Kessey Construction is a London-based construction company with over 20 years of experience, delivering quality building solutions for residential and

• K Kettlebrook Construction Ltd Petersfield · Main contractor · 10-49 employees

  Kettlebrook Construction offers a comprehensive range of building services, from small works to substantial new builds, with a focus on quality and cl

• K Kev Construct Ltd Edgware · Loft conversions

  North London builders for loft conversions, extensions and renovations. Checkatrade rated 9.67/10. Free fixed-price quotes from your local Edgware tea

• K Kevco Construction UK Ltd Rhyl · Main contractor · 1-9 employees

  Kevco Construction UK Ltd is a professional building company in North Wales, specialising in high-quality property improvements and maintenance for do

• K Kevin Davies Civil Engineering Ltd Braunton · Civil engineering · 10-49 employees

  Kevin Davies Civil Engineering Ltd - North Devon are experienced professionals in all aspects of Civil Engineering including residential, commercial,

• K Kexgill Hull · Main contractor

  Kexgill are a Pan-European student accommodation operator with an emphasis on creating long-term communities. They are a privately funded company reco

• K Key Construction (Midlands) Ltd Redditch · Main contractor · 10-49 employees

  Midlands-based building company offering a complete construction package, specialising in healthcare, retail, and industrial design and build projects

• K Key Construction Homes Ltd Redditch · Main contractor

  Key Construction Homes Ltd is a main contractor company based in Redditch, registered at Companies House in 2020.

• K Key Group Wakefield · Main contractor · 50-249 employees

  Key Group is an integrated building services partner with over three decades of experience delivering complex programmes at scale across the UK and Ir

• K Keyes Brothers Construction Ltd Omagh · Main contractor · 10-49 employees

  Keyes Bros Construction Ltd is a construction company based in Omagh, Co. Tyrone, Northern Ireland.

• K Keystone Construction North West Ltd Blackpool · Main contractor · 1-9 employees

  Keystone Construction North West Limited are leading builders in Blackpool, offering bespoke construction and building services with over 20 years of

• K Kg Constructs Ltd Sidcup · Main contractor

  KG CONSTRUCTS LTD is a dynamic general contractor with a team of seasoned professionals delivering high-quality construction and renovation projects.

• K Kgbp Ltd Peterborough · Refurbishment · 1-9 employees

  KGBP is a construction company specialising in refurbishment and new build projects across the Midlands. We offer a full spectrum of construction serv

• K Kh Carpentry & Building Services Ltd Christchurch · Property developer

  Kh Carpentry & Building Services Ltd is a property developer company based in Christchurch, registered at Companies House in 2012.

• K Kha01 Ltd Bognor Regis · Main contractor

  KHA01 LTD offers expert building, refurbishment, cleaning, and maintenance services with over 15 years of experience, tailored to your needs.

• K Khaans Builders Ltd London · Main contractor · 1-9 employees

  Khaans Builders Ltd specializes in residential, commercial, and industrial construction. We deliver exceptional quality, sustainability, and customer