Main contractors in the UK

20692 UK companies working as main contractors.

Dot One Construction Ltd London · Extensions · 1-9 employees
Dot One Construction (DOC) is based in London, covering London & Essex. We have significant experience in building and construction projects.
Double H Design & Build Ltd Guildford · Design & build · 1-9 employees
Double H Design & Build Ltd are a professional building company specialising in house extensions, loft conversions and full refurbishment projects, of
Douch Partners Ltd Forest Row · Main contractor · 1-9 employees
Douch Partners Ltd is an award-winning, family-run construction company specialising in innovative sustainable new builds, renovations and property de
DOUGLAS BESPOKE PROJECTS LTD Norwich · Plumbing · 1-9 employees
Douglas Bespoke Projects Ltd offers 24/7 plumbing, building, and renovation services in Norwich and Norfolk. With over 25 years of experience, they pr
Douglas Hughes Developments Ltd Armagh · Main contractor · 1-9 employees
Douglas Hughes Developments Ltd is a building contractor with over 30 years of experience in residential and commercial construction, property develop
Douglas-Scott Developments Ltd King'S Lynn · Steel fabrication · 1-9 employees
UK-based structural steel company specialising in all forms of steel construction and cladding, providing a turnkey solution for specific individual r
Dove Civils Ltd Nottingham · Civil engineering · 1-9 employees
Dove Civils Ltd is an East Midlands based civil engineering company specializing in high-quality construction solutions. With years of experience and
Dovecon Ltd Hemel Hempstead · Refurbishment · 1-9 employees
Dovecon Ltd offers high-quality internal and external building refurbishment services, specializing in breathing new life into properties from residen
Dover Builders Ltd Dover · Kitchen fitting · 1-9 employees
Dover Builders Ltd offers a comprehensive range of building and maintenance services, specializing in kitchen fitting, painting, flooring, plumbing, a
Dovetail Homes Ltd. East Grinstead · House builder · 1-9 employees
Crafting Bespoke New Homes and Restorations in Sussex for 40 Years. Specialising in rural settings, we blend character restoration with unique home cr
Dovetail Installers Ltd Melksham · Extensions · 1-9 employees
Dovetail Installers Ltd trusted home improvement in Wiltshire, providing extensions, fitted kitchens, garage conversions and renovations.
Dowbusz Group Sheffield · Property developer
Dowbusz Group offers comprehensive property investment management, from purchase and renovation to property management, supported by a team of experts
Dowdall Building Contractors Ltd Colwyn Bay · Main contractor · 1-9 employees
Dowdall Building Contractors Ltd: A local, trustworthy family run builders in North Wales. Extensions, renovations, kitchens & bathrooms, garage & att
Dowel Design Ltd Ilford · Refurbishment · 1-9 employees
Dowel Design Ltd specialises in tailor-made lofts, extensions, and renovations across London, delivering quality construction and craftsmanship.
Dowhigh Ltd Liverpool · Civil engineering · 50-249 employees
Dowhigh Ltd is a family civil engineering company based in Liverpool, providing highway maintenance, road surfacing, drainage, and earthworks across t
Dowling & Cosh Ltd Bristol · Marine & water engineering · 1-9 employees
Dowling & Cosh Limited is a construction company based in Wells, Somerset. Contact us for enquiries.
Dowling Civil Engineering Ltd Lincoln · Civil engineering · 10-49 employees
Dowling Civil Engineering Ltd has been providing high-quality civil engineering services in Lincolnshire for many years. They offer versatile construc
Down To Earth Construction Swansea · Design & build · 1-9 employees
Award-winning social enterprise in South Wales, creating remarkable buildings with natural materials, sustainable land management, and well-being/educ
Down To Earth Demolition Ltd Nottingham · Demolition
Down to Earth Demolition provides complete demolition services throughout Nottingham & beyond, including asbestos removal & aggregate supplies.
Down To Groundworks Ltd Chislehurst · Groundworks · 1-9 employees
Down To Groundworks Ltd (DTG) is a civil engineering and construction contractor established in 2012. They offer a wide range of services including ea
Downderry Group Ltd. Callington · House builder
Downderry Group LTD, established in Cornwall since 1971, offers self-storage, commercial and industrial storage, as well as land and house sales acros
Downton Construction Ltd Liverpool · Property developer · 1-9 employees
Downton Construction Ltd is currently undergoing website maintenance. The site will be available soon. Thank you for your patience!
Doyle & Whitley Ltd Liskeard · House builder · 10-49 employees
Cornwall's most trusted traditional and contemporary custom house builders. Doyle & Whitley deliver at every step from breaking ground to moving in.
Dp Carpentry And Building Ltd Cheltenham · Carpentry & joinery · 1-9 employees
Expert carpentry and building services across Gloucester, Cheltenham & Gloucestershire. High-quality renovations, loft conversions, and bespoke joiner
Dp Groundworks, Plant & Commercial Ltd Stanley · Groundworks · 1-9 employees
DP Groundworks provides professional groundwork and building works services across Durham and the North East, including foundations, drainage, drivewa
Dp Windows North Devon Ltd Bideford · Windows & doors · 1-9 employees
DP Windows North Devon Ltd offers professional double-glazing services in Bideford, specialising in windows, doors, conservatories, and building work.
DPC Contracts Coalisland · Main contractor · 1-9 employees
DPC Contracts is a construction, fit-out and facilities management company providing cost-effective solutions for Manufacturing, Industrial, Retail an
Dpci Ltd Bristol · Fit-out & interiors · 1-9 employees
DPCI Ltd offers Interior Fitout, Refurbishment, and Building Works, including Fire Doors, Kitchens, Drylining, Suspended Ceilings, Carpentry, Tiling,
Dpf Property Services Ltd Poole · Plumbing
DPF Property Services Ltd is a multi-disciplinary team of experienced and skilled professional plumbing specialists, heating engineers and tradespeopl
DPG Groundworks Gloucester · Groundworks · 1-9 employees
DPG Groundworks & Construction delivers reliable and cost-effective groundwork and construction services across the UK, specialising in groundworks, c
Dpk Manaj Construction Ltd London · Main contractor
DPK Manaj Construction Ltd is a trusted UK-based construction company offering a wide range of building services for residential and commercial client
Dpl Builders Ltd Rochford · Bathroom fitting · 1-9 employees
DPL Builders Ltd offers professional building services for home improvements, specialising in bathroom and kitchen installations. They serve Southend-
Dpl Group Ltd Ipswich · M&E contracting · 50-249 employees
DPL Group is an award-winning building services contractor delivering M&E engineering solutions across multiple sectors including Nuclear, Defence, He
DPM Builders Leeds · Extensions · 1-9 employees
DPM Builders are an award-winning team of builders based in Leeds, specialising in extensions and conversions for domestic and commercial properties.
DPPS International Londonderry · Groundworks · 1-9 employees
DPPS International is a construction company with over 12 years of experience, focusing on safety, quality, and results. They offer groundworks, concr
Dprs Construction Ltd Erith · Refurbishment
DPRS CONSTRUCTION LTD offers comprehensive home renovations, specializing in house extensions, loft conversions, and general refurbishment. With a foc
Dps Construction Services Ground Work And Civil Engineering Contractors Ltd Wotton-Under-Edge · Groundworks · 1-9 employees
DPS Construction Services is a family-run groundwork and civil engineering company with over 45 years of experience in Bristol and the South West.
Dq Carpentry & Construction Ltd Huntingdon · Carpentry & joinery · 1-9 employees
DQ Carpentry & Construction Ltd are experts in a wide range of carpentry & building services, completing customer jobs to a standard that exceed expec
Dq Contracts Ltd Portadown · Main contractor · 10-49 employees
DQ Contracts Ltd is a family-owned construction and interior fit-out company based in Co. Armagh, Northern Ireland, serving clients across the UK and
DR Building Services Penzance · Main contractor
Onsite since 1999. Providing professional and reliable building and construction services combining modern eco building expertise with traditional loc
DR CONTRACTS Irvine · Roofing
DR Contracts are roofing and roughcasting specialists based in Irvine, Scotland. They offer a range of services including roofing, roughcasting, roofl
Dr Master Craft Ltd Enfield · Roofing · 1-9 employees
Dr Master Craft Ltd: Supply and installation of bespoke zinc, copper and aluminium roofing and cladding across London, Essex & the South East. Precisi
Dra Home Improvements Ltd Cheltenham · Extensions
DRA Home Improvements Ltd offers professional building services in Gloucestershire, specializing in extensions, renovations, roofing, and property mai
Dragados UK Ltd London · Main contractor · 1-9 employees
DRAGADOS is a global leader in the execution of complex infrastructure and building projects, specializing in major civil works and construction with
Dragoi Construction Ltd London · Design & build · 1-9 employees
Dragoi Construction LTD offers comprehensive design and build services in London, specializing in high-quality construction, refurbishments, extension
Dragon Brickwork Services Ltd Folkestone · Bricklaying · 1-9 employees
Dragon Brickwork Services Ltd is a general contractor specializing in commercial construction. Founded in Acrise;Folkestone over four decades ago, we
Dragons Construction Ltd Brighton · Extensions · 1-9 employees
Dragons Construction offers specialist building services including extensions, conversions, and restorations across Sussex. Founded by James and Justi
Dragonsway Wales Ltd Clynderwen · Main contractor
Dragonsway Wales Ltd is a construction company based in Pembrokeshire, offering a range of building services.
Drain Technology Abingdon · Drainage · 50-249 employees
Drain Technology UK offers 24/7 drainage, waste, and traffic management services across central and southern England & Wales, with depots in Oxford an
Drainage 2000 Chesterfield · Drainage · 10-49 employees
Drainage 2000 offers domestic and commercial drainage solutions across the UK, specialising in unblocking, surveys, CCTV, jetting, lining, and excavat

Main contractors in the UK

See where your project budget stands now, not after month-end