Civil engineering contractors in London

408 civil engineering contractors based in and around London.

• O Ogababa Ltd London · Property developer · 1-9 employees

  OGABABA LTD is undergoing website maintenance and will be available soon. Thank you for your patience!

• O OMNYRA London · Main contractor

  OMNYRA provides execution-led leadership for high-risk industrial projects, shutdowns, and major hazard environments, restoring authority and control.

• O Optimal Developments Ltd London · Main contractor · 1-9 employees

  Builders in King's Lynn with 36 years on the tools. New builds, extensions and renovations across West Norfolk, all backed by our 12-month snagging gu

• O Oytas UK London · Civil engineering · 1-9 employees

  Oytas UK is the London branch of Oytas Construction, established in Turkey in 1992. Leveraging 30 years of experience, we specialise in concrete, pref

• P P.A. Finlay & Company Ltd London · Main contractor · 10-49 employees

  We collaborate with forward thinking clients to deliver assured, long-term value in their built assets. P A Finlay & Co Ltd offers construction and ma

• P P.J. Carey (Contractors) Ltd London · Main contractor · 250+ employees

  P.J. Carey (Contractors) Ltd is a main contractor company based in London, registered at Companies House in 1979.

• P P6 Planning Ltd London · Main contractor · 1-9 employees

  Expert project management, planning, and project control solutions for complex infrastructure projects across the UK. Decades of experience in high-va

• P Pacific Construction Ltd London · Civil engineering · 1-9 employees

  Pacific Construction is a dynamic construction company established in 1999, known for its trustworthiness and efficiency in delivering large-scale pro

• P Patterson Contracts Ltd London · Civil engineering · 10-49 employees

  Patterson Contracts Ltd is a civil engineering company based in London, registered at Companies House in 1988.

• P Peace City . World, Ltd London · Design & build · 10-49 employees

  The Global Platform for Building and Developing Peace Cities, a smart city master developer collaborating with UN, Governments, and Corporations to bu

• P Pemberton FM London · M&E contracting

  Pemberton FM offers comprehensive facilities management, mechanical, electrical, and building maintenance services across the UK, ensuring seamless op

• P Perfect Living Services London · Refurbishment

  Perfect Living connects UK and Texas property services, Dubai-based websites and AI automation, and Perfect Living OS for service businesses.

• P Petra Trading & Contracting Ltd London · Civil engineering

  PETRA TRADING & CONTRACTING LTD, UK-registered international procurement, sourcing, trading, and project supply company serving the UK, Qatar, UAE, Om

• P Plenary Europe Investments Ltd London · Civil engineering

  Plenary is a leading investor, developer and manager of public infrastructure, specialising in public-private partnerships, local development and asse

• P PLT Group London · Heating & ventilation · 10-49 employees

  Specialising in comprehensive facilities, roofing, drainage and mechanical services in the Kent, The South East and beyond.

• P Portclean Services Solutions Ltd London · Refurbishment · 10-49 employees

  Providing Cleaning Services For Over 15 years. Top Accreditations & +30 cleaners. Based In Clapham, Serving All London & Greater London.

• P Preformed Substructures Ltd London · Piling

  Preformed Substructures design, supply and install screw pile and ground beam foundation systems for all building types across the UK.

• P Prescott Fairchild London · Painting & decorating · 1-9 employees

  Prescott Fairchild offers a diverse range of property services including painting, decorating, floor fitting, cleaning, electrical work, plumbing, and

• P PRIME EV SOLUTIONS LTD London · EV charging

  Prime EV Solutions provides comprehensive, turnkey solutions for EV infrastructure, covering design, planning, installation, and maintenance of EV cha

• P Principle Demolition Ltd London · Demolition

  Specialising in tailored demolition and deconstruction solutions, backed by innovation, expertise, and a commitment to sustainability. We build trust.

• P Project Reevas Ltd London · Groundworks · 1-9 employees

  Project Reevas has 35 years experience in the construction industry specialising in Logistic Management, Labour Hire, Project Management and Ground wo

• P ProJob London · Crane hire

  Specialist lifting teams in London for glass, plasterboards, and heavy materials. PROJOB delivers safe handling, zero-damage results, and trusted supp

• P Propav Infrastructure Ltd London · Civil engineering · 10-49 employees

  Propav Infrastructure is a UK subsidiary of a global construction group with over three decades of experience in infrastructure, renewable energy, and

• P Property Heights Ltd London · Loft conversions · 1-9 employees

  Property Heights is a collective of London's finest builders, contractors & building specialists, offering reliable building services for projects of

• P Proven Project (District Heating) Ltd London · Utilities · 1-9 employees

  Proven Project (District Heating) Ltd specialises in district heating networks and civil engineering projects across the UK.

• P Pt Planners Ltd London · Civil engineering · 1-9 employees

  PT Planners Limited is experiencing website connectivity issues. The website is currently inaccessible due to a 502 Bad Gateway error, indicating a pr

• Q Quasar Construction Ltd London · Groundworks · 1-9 employees

  Quasar Construction offers a wide range of services from small bespoke projects to large civil engineering works, focusing on quality, timeliness, and

• Q Quattro Group London · Plant hire · 50-249 employees

  Quattro Group is a multi-disciplined plant hire business with rail, environmental, transport and training divisions. Operating for over 30 years, we a

• R R H Irving Industrials Limited London · Security systems · 50-249 employees

  RHI Industrials provides installation, service, and maintenance of perimeter security systems for industrial, commercial, and government sites across

• R Ra International Global Operations Ltd London · Design & build

  RA International provides integrated facilities management, construction, and supply chain services for remote locations, conflict areas, and challeng

• R Rail Resources Ltd London · Rail infrastructure

  Railway infrastructure specialists providing a range of services to support the railway industry across the UK. Experts in civil engineering, labour s

• R Rayyes Group Ltd London · Main contractor · 1-9 employees

  Rayyes Group is a dynamic and innovative organisation operating in several business fields, providing top-notch services and products. We build lastin

• R Recreo Engineering London · Civil engineering

  Recreo Engineering offers engineering, maintenance, and equipment supply solutions, specializing in geothermal and wind energy, industrial gas treatme

• R Refai Group UK Ltd London · Main contractor

  REFAI GROUP UK LTD is a British group specializing in energy, construction, transport, and logistics. They offer diverse services including petroleum,

• R Reilly Civil Engineering Ltd London · Property developer

  Reilly Civil Engineering Ltd is a property developer company based in London, registered at Companies House in 2025.

• R Restoration And Renewal Delivery Authority Ltd London · Restoration & heritage

  The Restoration and Renewal Programme is responsible for planning and carrying out the extensive work to refurbish the Palace of Westminster, preservi

• R Rillion UK London · Main contractor

  Rillion Developments Ltd is a leading construction company in London, UK, trusted by top European brands for residential and commercial projects. Expe

• R Rock Power Connections Ltd London · Electrical

  Rock Power Connections is a leading Independent Connections Provider, designing and building high voltage electrical infrastructure solutions across t

• R Rockers World Ltd London · Main contractor · 1-9 employees

  Rockers World Ltd specializes in construction management, highway engineering, quality assurance, and landscaping projects. We deliver high-quality in

• R Rs Engineering Surveys Ltd London · Civil engineering · 1-9 employees

  RS Engineering Surveys provides quality Site/Setting Out Engineering and Land Surveying Services, operating mainly throughout the South of England.

• S Safecity Technologies Ltd London · Security systems

  Safecity Technologies pioneers advanced security solutions, offering a comprehensive suite of services designed to meet the evolving demands of innova

• S Selfridges Properties Ltd London · Main contractor · 50-249 employees

  Selfridges Properties Limited offers commercial and residential building services in London and the UK, specializing in new builds, refurbishments, an

• S Semisul UK Ltd London · Civil engineering

  Semisul is a temporary employment agency with over 30 years of international experience, specializing in industrial projects and civil construction. W

• S Semperian Group Limited London · Civil engineering

  Semperian Group Limited invests in and manages social infrastructure across the UK and Europe, providing essential public services and aiming for posi

• S SERBAN DC London · Design & build · 1-9 employees

  SERBAN delivers turnkey data center solutions from planning to commissioning. Scalable, reliable and energy-efficient data centers across Europe and b

• S Sg Civils Ltd London · Civil engineering · 1-9 employees

  SG Civils is a specialist civil engineering contractor focusing on EV charging infrastructure, highways, telecoms, and utility projects across London

• S Sgb Water Engineering Ltd London · Civil engineering

  Leaders in quality construction and infrastructure, with expertise in water utilities management and civil engineering. Committed to quality, collabor

• S Sheen Parkside Ltd London · Civil engineering · 1-9 employees

  Sheen Parkside arrange innovative, low-carbon infrastructure schemes, pioneering projects that use proven technology in new ways to tackle climate cha

• S Shm Contractors Ltd London · Groundworks

  SHM Contractors Ltd, specialists in groundworks, RC frame and civil engineering solutions, delivering durable and sustainable structures in London.

• S SIM Demon London · Civil engineering · 1-9 employees

  SIM Demon supplies advanced race & flight simulation systems, including PC systems, direct drive units, and more. UK-based with next-day delivery.