Main contractors working in infrastructure

572 UK main contractors working in the infrastructure sector.

• T T.S.L. Contractors Ltd. Isle Of Mull · Civil engineering · 50-249 employees

  TSL Contractors: leading West of Scotland construction & civil engineering experts with 45+ years experience. Delivering diverse projects across the U

• T Task Contract Solutions Ltd Buscough · Main contractor · 10-49 employees

  Task Contract Solutions Ltd delivers innovative construction and renewable energy solutions, focusing on sustainability, decarbonisation, and energy-e

• T Techfinity London Ltd London · Security systems

  Practical managed IT support, cyber security, cloud, backup and infrastructure services for London businesses.

• T Techmanoncall Cambridge · Electrical

  Need technical services? Techmanoncall connects technicians to customers requiring services

• T Technical Construction Group Ltd Liverpool · Main contractor · 10-49 employees

  Technical Construction Group Ltd, based in Liverpool, specialises in Airside Construction, Groundworks & Engineering, Roads & Sewers, and Foundations.

• T Technocrates Construction Limited Uxbridge · Main contractor · 10-49 employees

  Technocrates Construction Limited offers comprehensive, turnkey construction solutions across the UK, specialising in substructures, civil works, high

• T Ten Counties Ltd Bideford · Site clearance

  Ten Counties is a fully integrated land management, environmental and construction contractor providing construction industry support services through

• T Tercon Ltd Bristol · Civil engineering · 10-49 employees

  Tercon is a regional civil engineering and building contractor, run by people with experience, that strives to deliver an ever improving service to ev

• T Texo Engineering Ltd Westhill · Main contractor

  TEXO delivers expert engineering, inspection, and modular solutions across energy, renewables, construction, and marine sectors. Offering turnkey solu

• T Texo Engineering Ltd Westhill · Main contractor

  TEXO delivers expert engineering, inspection, and modular solutions across energy, renewables, construction, and marine sectors. Offering turnkey solu

• T TG QC Consultancy Ltd London · Main contractor

  TG QC Consultancy Ltd offers expert quality control services for construction projects across London and the UK. Material testing, on-site inspections

• T Thakeham Partnerships Ltd Billingshurst · House builder

  One of the South East's leading land developers. We're community creators with a focus on sustainable, infrastructure led placemaking.

• T Thamesbridge Construction Ltd Maidenhead · Groundworks · 10-49 employees

  Thamesbridge Construction Limited is a privately owned construction company established in 2005, specialising in groundworks and civil engineering acr

• T The Abseilers Ltd Havant · Scaffolding · 1-9 employees

  The Abseilers provide training and equipment for work and rescue in vertical, steep and difficult to access environments. Operations division work on

• T The Castle Building Services Organisation Ltd Hebburn · Main contractor · 1-9 employees

  Ward Hadaway is a UK Top 100 law firm serving local, national, and international clients from offices in Birmingham, Leeds, Manchester, Newcastle, and

• T The Herald Paisley · Property developer

  The Herald is Scotland's premier news source, providing in-depth analysis, opinion, and news coverage across Glasgow, Edinburgh, Aberdeen, Dundee, Inv

• T The King'S Cross Group Gp Ltd London · Property developer

  The King's Cross Group is a team of dedicated placemakers, best known for their long-term stewardship of the King's Cross neighbourhood in London.

• T The Welkin Group Ltd Abingdon · Groundworks

  The Welkin Group are specialist construction and groundwork contractors. We pride ourselves on building honest and transparent working relationships w

• T THINK ACCESS LTD Scunthorpe · Scaffolding · 10-49 employees

  Specialist IRATA-certified rope access and working at height services across the UK. Safer, smarter access solutions for industrial and commercial env

• T Think Worksafe Horsham · Scaffolding

  Think Worksafe designs, installs, tests and certifies guardrails, mansafe systems, walkways and roof access across the UK. Book a free site survey.

• T THREON ENERGY SYSTEMS LTD London · Main contractor

  THREON orchestrates sovereign-scale energy and infrastructure systems by aligning institutions, capital, and delivery into unified execution pathways.

• T Tide Solutions Ltd Worthing · Bricklaying

  Tide Solutions Ltd offers specialist building services including drone surveying, brick repointing, wall tie replacement, and through-colour rendering

• T Tilbury Douglas London · Main contractor

  Tilbury Douglas is a leading UK building, fit-out, engineering, and infrastructure company delivering vital projects across health, education, water,

• T Timelign Ltd London · Main contractor

  Timelign offers expert programme management, project controls, AI-powered reporting, and delay analysis for complex construction projects.

• T Tlb Construction Services Ltd Leicester · Main contractor

  TLB Construction Services Ltd are a building, construction & civil engineering contractor based in Leicestershire. Established since 1987, we carry ou

• T Tlinx Ltd Thornton Heath · Carpentry & joinery · 1-9 employees

  TLINX LIMITED is a UK-based company providing skilled and general labour to construction projects. We connect companies with the right talent for thei

• T Trainbase Ltd Bedlington · Main contractor

  Trainbase Ltd is a premium construction training centre in the North East, offering accredited courses across multiple awarding bodies including CPCS,

• T Transcore Ltd Park Malton · Main contractor · 10-49 employees

  Building and Civil Engineering company established in 1990 in Malton, North Yorkshire. Offering design, construction, and maintenance services to publ

• T Transport Companies UK Waddesdon · Main contractor · 1-9 employees

  Transport Companies UK is a platform connecting businesses with transport, logistics, fleet, and distribution companies across the UK. Compare haulage

• T TRI Contracting Grays · Flooring

  TRI Contracting Services Ltd, Nationwide commercial flooring contractor specializing in ceramic tiling, natural stone, terrazzo, and soft flooring. Of

• T Triur Construction UK Ltd Wilmslow · Civil engineering

  TRIUR Construction Ltd. is a progressive and innovative specialist Civil Engineering & Building Company delivering high quality projects safely, on ti

• T Trs Construction Solutions Ltd Bristol · Main contractor

  TRS Construction Solutions Ltd provides comprehensive tailor-made construction services for commercial, public, retail and industrial premises nationw

• T Trusthouse Construction Ltd Cardiff · Main contractor · 1-9 employees

  Trusthouse Construction is a construction and civil engineering company based in Cardiff, Wales & Baghdad, Iraq. We have a proven track record of deli

• T Trustland Construction Ltd Wirral · Main contractor · 50-249 employees

  Commercial construction specialists with over 50 years of experience. We work as an extension of our clients' teams and possess the flexibility and ca

• T Tunnelcraft Holdings Ltd Basildon · Civil engineering · 1-9 employees

  Tunnelcraft is your specialist partner for end-to-end tunnelling construction. We employ a full spectrum of advanced Tunnelling Methods.

• T Tws Construction Services Ltd Boldon Colliery · Rail infrastructure

  A nationwide civil engineering and construction company based in the North East of England, specialising in Rail, Civil Engineering, Building and Fit

• T Tycroes Group Ltd Cross Hands · Main contractor

  Established in 1974, Tycroes Group is a construction and development company with a solid reputation in South Wales and across the UK. They offer a co

• T Tza Services Ltd Essex · Main contractor · 1-9 employees

  TZA Services Ltd is a UK-based construction and manpower supply company offering skilled and unskilled labour, commercial/domestic building, and renov

• U Ui Social Infrastructure Ltd Warrington · Civil engineering

  United Infrastructure delivers energy, power, water, telecoms and social infrastructure projects across the UK, creating a connected, sustainable futu

• U UKAP Group London · Property developer · 10-49 employees

  UKAP Holdings Limited is a UK investment group. Its investment vehicle, UKAP Investments Limited, holds copper-backed TCu29 digital assets with a publ

• U Ultim8 Construction Ltd Honiton · Main contractor · 1-9 employees

  Ultim8 Construction Limited is an experienced building and construction company based in Honiton, offering quality workmanship and building performanc

• U Unlimited Access Ltd Cardiff · Scaffolding

  Unlimited Access LTD are a specialist access company based in Cardiff, South Wales. Rope access and confined space services inc. Rescue Teams and Trai

• U Upbuild Ltd West Bromwich · Main contractor · 1-9 employees

  Upbuild Ltd is a construction company focused on innovation and professionalism, blending small business values with a large-scale mindset. They offer

• U Urban Need Ltd London · Electrical

  Urban Need connects you with trusted local professionals for home services like plumbing, electrical, cleaning, beauty, and more. Serving London, Luto

• U Urban&Civic Rugby (Member) Ltd London · Property developer

  Urban&Civic is a leading UK Master Developer, creating sustainable, community-focused places. They deliver infrastructure and market land parcels to h

• U Urgent Freight London · Main contractor

  Urgent Freight is a smart digital freight exchange connecting carriers, couriers, and shippers across the UK and Europe.

• V Vanguard Structures Ltd Chessington · Main contractor · 1-9 employees

  Vanguard Structures Ltd is a leading accountancy firm specializing in financial services for the construction sector. With 25 years of experience, we

• V Vaughan Brothers Developments Ltd Cheltenham · Main contractor · 1-9 employees

  Vaughan Brothers Developments is a full service Construction Company dedicated to developing, building and improving residential and commercial struct

• V Vb Electrical Ltd Derby · Electrical

  VB Electrical Limited is a professional electrical services provider for homeowners and businesses in Derby and Derbyshire, offering EICR, consumer un

• V Vcgnc Ltd Bradford · Main contractor

  VCGNC Ltd is a leading UK construction business improving the built environment. We deliver lasting change through people-orientated, progressive valu