Main contractors in the UK

20692 UK companies working as main contractors.

• T Thomas Building & Sons Ltd Liverpool · Loft conversions · 1-9 employees

  Welcome to Thomas Building & Sons, a building company specialising in creating stunning domestic spaces tailored to your needs. From loft conversions

• T Thomas Crompton Demolitions Ltd Bradford · Demolition · 1-9 employees

  Thomas Crompton Demolition Ltd is a leading demolition contractor in Yorkshire and across the UK, offering a comprehensive range of services including

• T Thomas Design & Build Ltd Southend-On-Sea · House builder

  Thomas Design and Build is a specialist new home builder and domestic building contractor offering house remodelling, extensions and more in Southend

• T Thomas Holding Ltd Cheltenham · Main contractor · 1-9 employees

  Thomas Holding Limited - builders and developers with a reputation for excellence in the Cotswolds for construction, restoration and maintenance of re

• T Thomas Homes West Ltd Llanelli · Design & build · 1-9 employees

  Thomas Homes is a construction company committed to excellence, delivering exceptional results for large-scale commercial projects and custom resident

• T Thomas James UK Ltd Usk · Windows & doors · 1-9 employees

  Thomas James UK Ltd are specialists in replacing Finlock concrete gutters with modern UPVC systems. Family-run with 25 years of experience, offering n

• T Thomas Johnstone Ltd Inchinnan · Fit-out & interiors · 50-249 employees

  Thomas Johnstone Ltd is a specialist fit-out and building company in Scotland with over 150 years of experience, delivering high-end projects across h

• T Thomas Joinery Ltd Crymych · Windows & doors · 1-9 employees

  Award-winning joinery business in North Pembrokeshire, West Wales, established 1989. Specialising in bespoke windows, doors, conservatories, staircase

• T Thomas Kershaw Builders Ltd Littleborough · Carpentry & joinery · 10-49 employees

  Thomas Kershaw Builders, trading since 1939, offers a comprehensive range of building services including refurbishment, new builds, and property maint

• T Thomas Macrae Ltd Llandysul · Main contractor · 1-9 employees

  Thomas MacRae Ltd specialises in ICF construction, sustainable new builds, and energy-efficient projects across Carmarthenshire & West Wales.

• T Thomas Niamh Contracting Ltd Wakefield · Insulation · 1-9 employees

  Leading UK provider of external enveloping and thermal improvement solutions, including external wall insulation, render systems, and framing systems.

• T Thomas Peacock Ltd York · Groundworks · 1-9 employees

  Thomas Peacock Ltd: Groundwork contractors serving York & beyond. Demolition, excavation, & construction support services. Contact us today to get a q

• T Thomas Stewart Builders Ltd Paisley · Main contractor · 1-9 employees

  Thomas Stewart Builders Ltd are an award winning multi-trades company in the heart of the West of Scotland providing a number of services to both comm

• T Thompson Construction (Yorkshire) Ltd Hull · Main contractor · 10-49 employees

  Hull based building contractor Thompson Construction have worked on projects all over the UK, from business interior fit outs to new build housing.

• T Thompson Contracts (Blackpool) Ltd Blackpool · Shopfitting · 50-249 employees

  Thompsons provides high-quality shopfitting, design & build contracting, bespoke joinery & solar installations for businesses across the UK.

• T Thompson Electrical Solutions Ltd Hull · Electrical · 1-9 employees

  Domestic, Commercial & Industrial Electrical Solutions. With over 18 years of experience, we provide reliable and efficient electrical services across

• T Thompson Mitchell Group Sidcup · Main contractor · 1-9 employees

  Thompson Mitchell Group is a leading construction company in Kent, London & the South East, offering diverse skills for commercial and residential pro

• T Thompson'S Builders Ltd Blyth · Extensions · 1-9 employees

  Thompsons Builders is a local building partner in Newcastle upon Tyne, offering home extensions, conservatories, and renovations with quality craftsma

• T Thomson London · Fit-out & interiors

  Thomson specialises in creating exquisite residential and commercial interiors, blending European tradition with universal modernism for an eclectic y

• T Thomson Design & Build Ltd Stroud · Design & build · 1-9 employees

  Experienced residential construction, renovation and project management across Stroud, Gloucestershire and The Cotswolds.

• T Thomson Project Management (Scotland) Ltd Kinross · Main contractor · 1-9 employees

  Construction Project Management for Self Build & Commercial Projects working throughout Kinross, Fife, Perth-shire and Edinburgh.

• T Thorburn Group (Berwick) Ltd Berwick-Upon-Tweed · Steel fabrication · 10-49 employees

  Thorburn Group specialises in steel-framed farm buildings, livestock handling systems, and grain dryers, offering bespoke turn-key solutions for agric

• T Thorley Roofing Ltd Bishop'S Stortford · Roofing · 1-9 employees

  Family-run roofers based in Bishop's Stortford, covering Essex and Hertfordshire. Flat and pitched roofing, repairs, surveys and maintenance.

• T Thorn Homes Ltd Cheltenham · Main contractor · 10-49 employees

  Gloucester & Cheltenham building contractor covering surrounding areas. Specialising in roofing, new builds, and extensions, we work to the highest st

• T Thornbury Surfacing (Chippenham) Ltd Chippenham · Road surfacing · 10-49 employees

  Thornbury Surfacing is a leading road surfacing company offering commercial services to businesses of all sizes. With over 40 years of experience, the

• T Thorne Carpentry Ltd Witney · Loft conversions

  Carpenter-led loft conversions, bespoke joinery and structural work across Oxford and Oxfordshire, managed start to finish. Call 07917 371362.

• T Thorne Interiors Limited Hornchurch · Kitchen fitting · 1-9 employees

  Thorne Interiors are specialists in kitchen and bathroom renovations in Essex and London, offering over 15 years of industry experience to deliver bes

• T Thornhill Shann Construction Ltd London · Main contractor · 1-9 employees

  High-end construction company specialising in exceptional homes across London and the Home Counties. Built on innovation, craftsmanship, and customer

• T Thornsett Purley Ltd London · House builder · 10-49 employees

  Thornsett is a family-owned firm with a track record spanning three decades, specialising in property development and construction. They manage projec

• T Thornton & Wood (U.K.) Ltd Rotherham · Extensions · 1-9 employees

  Thornton & Wood UK are a family-owned business providing bespoke joinery and building services. We offer affordable, reliable services across South Yo

• T Thornton Construction Ltd Bury St. Edmunds · Main contractor · 1-9 employees

  Thornton Construction Limited is a construction company based in Diss, Norfolk. Contact us for your construction needs.

• T Thornwood Design & Build Ltd Epping · Design & build · 1-9 employees

  Thornwood is an award-winning design and build main-contracting business based in Epping, Essex, delivering projects across the UK, focusing on London

• T Thorteck Ltd Cwmbran · Restoration & heritage · 1-9 employees

  Thorteck Ltd are Traditional & General Builders, specialising in building conservation and restoration. They also offer modern building services.

• T Thoughts Workshop Ltd London · Design & build · 1-9 employees

  Innovative design and build studio specialising in high-end residential projects across London, from new-builds to listed-building refurbishments.

• T Threds Construction Ltd Sandwich · Refurbishment · 10-49 employees

  Threds Construction is a quality player in commercial and residential construction and refurbishment, established in 2014. We specialise in hospitalit

• T Three Counties Roofing Ltd Fleet · Roofing · 1-9 employees

  Three Counties Roofing is a family-run business providing comprehensive roofing services across Hampshire, Berkshire, and Surrey, with over 40 years o

• T Three Oaks Bespoke Ltd Luton · Main contractor · 1-9 employees

  Stress-free construction management for bespoke homes, luxury extensions & refurbishments. Fixed-price clarity & quality craftsmanship in the UK.

• T Three Phase Contractors Ltd Accrington · Electrical · 1-9 employees

  NICEIC approved electrical contractor and MCS certified renewable energy installer. Solar PV, heat pumps, retrofit programmes and commercial electrica

• T Three Pines Building Co. Ltd Wolverhampton · Main contractor

  Three Pines Building Co. Limited is a multi-skilled organisation operating in the construction sector offering services to a diverse range of clients

• T Three Squares Construction Ltd Kidlington · Main contractor

  Based in Kidlington Three Squares Construction Ltd is dedicated to providing professional building services with a focus on high quality workmanship,

• T Three System Solutions (Rail) Ltd Mansfield · Design & build

  Three System Solutions provides Design, Fabrication and Installation services, specialising in the 'Energy from Waste' industry for over two decades.

• T Three-L Building Services Ltd Hook · Extensions · 1-9 employees

  3L Building Services Ltd offers top-quality construction and renovation solutions. With years of experience, we are a trusted provider of comprehensiv

• T THREE-MET SHOPFITTERS Leigh On Sea · Shopfitting · 1-9 employees

  Three-Met Shopfitters are architectural and shopfitting joiners established in 1973. They offer bespoke joinery, shopfitting, and refurbishment servic

• T Three60 Building Solutions Ltd Walsall · Main contractor · 1-9 employees

  Building Contractors in Walsall, Cannock & West Midlands. 5 stars reviews - 23y of experience - fully certified - free no-obligation quotations.

• T THS Homes Ltd Redhill · Extensions · 1-9 employees

  THS Homes is an award-winning family-owned building firm specialising in extensions, conversions, renovations, new builds, and bespoke projects for pr

• T Thunder Electrical Services Ltd Watford · Electrical · 1-9 employees

  Building and Electrical Services in London and around M25. Work with us to make your house beautiful. Inside and out. Electrical Works. Plumbing. Pain

• T Thurston Construction Ltd Darlington · House builder · 1-9 employees

  Creating stunning new build developments and spectacular improvements to your forever home. We specialise in home renovations, conversions, extensions

• T THV Interiors Newtownards · Fit-out & interiors · 1-9 employees

  THV Contracts and Interiors offers bespoke interior design and fit-out solutions, merging joinery, carpentry, and design expertise for residential and

• T Tibi Construct Ltd Calne · Main contractor · 1-9 employees

  Expert general builder in Calne, Wiltshire, serving Bath, Bristol, Swindon & Somerset. Specialising in extensions, renovations, plastering, paving & m

• T Tide Construction Ltd Marylebone · Modular & offsite construction · 10-49 employees

  Tide is reshaping the way buildings are delivered. Our volumetric approach brings iconic designs to life quickly, safely and efficiently, cutting wast