Civil engineering contractors in London

410 civil engineering contractors based in and around London.

• 2 247 Sustainability Services London · Drainage

  24/7 Sustainability Services: Reliable Plumbing, Heating & Renewables, Drainage & Environmental Services across Central & Eastern Scotland. Emergency

• A A. Lamb Associates Ltd London · Civil engineering · 10-49 employees

  ALA is a leading commercial consultancy providing exceptional quantity surveying, commercial management and dispute resolution services to the constru

• A Aaa Project Services Ltd London · Property developer · 1-9 employees

  AAA Project Services is a management consultancy focused on the built environment, specialising in strategic advisory services and ensuring the succes

• A Ab Solar Consulting Ltd London · Solar PV · 10-49 employees

  AB Solar Consulting Ltd specialises in large-scale ground mount solar PV parks, offering comprehensive services from mechanical installation to projec

• A Abar limited London · Civil engineering

  Abar Wells is dedicated to providing access to clean water globally, constructing and maintaining water wells to improve lives and communities. They f

• A Abbey Contract Cleaning Solutions London · Civil engineering

  Abbey Contract Cleaning Solutions offers professional commercial and domestic cleaning services in Enfield, Southgate, and Hertfordshire. Reliable and

• A ABI Equipment Ltd London · Piling · 10-49 employees

  ABI Equipment Ltd is a leading UK provider of groundwork machinery for sale or hire from ABI, Delmag and Banut. Specialising in piling and drilling eq

• A Able Canopies Ltd London · Design & build

  Canopies, shelters and shade sails from Able Canopies Ltd. for commercial settings including the education, healthcare, hospitality sectors.

• A Ais Utilities Ltd London · Utilities

  AIS Utilities is an accredited Independent Connection Provider (ICP) offering gas, electricity, and water connections across the UK. We provide compet

• A Ak Construction & Civil Engineering Ltd London · Civil engineering

  AK Construction & Civil Engineering Ltd are specialists in RC-frame, groundworks, labour supply & civil engineering. Delivering major projects with sa

• A Alfa Quality Construction LTD London · Refurbishment

  Expert London builders and electricians for house extensions and renovations, electrical and plumbing work. Quality craftsmanship and free quotes.

• A Alfanar Projects London · Main contractor · 10-49 employees

  Global project developer, engineering construction & technology solutions provider with roots in Saudi Arabia. Delivering high-quality projects on tim

• A ALI GLOBAL INTERNATIONAL TRADING (UK) COMPANY LIMITED London · Civil engineering

  ALI GLOBAL INTERNATIONAL TRADING (UK) COMPANY LIMITED is a prominent platform dedicated to facilitating bulk trade and barter trade, providing busines

• A All Power Construction Ltd London · Utilities

  BC Hydro is a major energy utility in British Columbia, Canada, focused on generating, transmitting, and distributing electricity. They are involved i

• A Allen Watson Ltd London · Civil engineering

  Allen Watson Ltd: UK leaders in Horizontal Directional Drilling & trenchless technology. Expert Guided Auger Boring, Pipe Jacking, and HDD solutions.

• A Allround365 Ltd London · Plumbing

  ALLROUND365 Ltd offers a comprehensive handyman and property maintenance service in London, covering everything from small repairs to larger home impr

• A Ambition Services Limited London · Demolition · 1-9 employees

  Ambition Services Ltd offers reliable waste removal and waste management services in London. We provide efficient, eco-friendly solutions for all your

• A Amex Construction London · Main contractor

  Amex Construction: Your trusted experts for all building needs. From new structures to renovations, we deliver superior results.

• A Amey Construction Ltd London · Civil engineering

  Amey is a global, integrated infrastructure consultancy and operations partner, designing, delivering, protecting, and maintaining critical assets and

• A Amey Rail Ltd London · Civil engineering · 50-249 employees

  Full lifecycle infrastructure services across transport, defence, nuclear, justice and public services, combining consulting, design, delivery and ope

• A Amey Rail Services Ltd London · Civil engineering

  Amey Rail Services Ltd is a civil engineering company based in London, registered at Companies House in 2025.

• A Amjutan Ltd (UK) London · Utilities · 10-49 employees

  Amjutan Limited is a UK-based company offering project management, consulting, and construction services, specializing in utilities and development si

• A AMTA ARGC London · Civil engineering · 1-9 employees

  AMTA ARGC is a construction and engineering company offering design and build services, structural engineering, and project management. They specializ

• A Amzal London · Property developer

  Amzal offers a curated range of handcrafted Moroccan rugs, including Beni Ouarain, Taznakht, and Boujaad styles, made by skilled artisans using tradit

• A Ancient Construction Group Ltd London · Property developer

  Ancient Construction Group Ltd is a property developer company based in London, registered at Companies House in 2025.

• A Anning Ltd London · Concrete works · 1-9 employees

  Anning Ltd specialises in reinforced concrete structures, basements, and groundworks, offering expert construction services across London and the Sout

• A Anq Design & Build Ltd London · Main contractor · 1-9 employees

  Anq Design & Build Ltd is a main contractor company based in London, registered at Companies House in 2020.

• A Apollo Civil Engineering Ltd London · Civil engineering

  High-performance civil engineering and structural concrete works delivered across the UK. A trusted contractor for complex, demanding environments.

• A Aquiler Capital Partners Ltd London · Property developer

  Aquiler Capital Partners lets Private Family Offices and High Net Worth individuals invest in commercial and residential property development projects

• A AQUIND London · Civil engineering

  AQUIND Interconnector is a new High Voltage Direct Current marine and underground electric power transmission link between the UK and France.

• A Arcanum Veritas Ltd London · Civil engineering

  ArcanumVeritas is a technology company focused on digitalizing the construction industry with modern, simple, and easy-to-use solutions. They aim to c

• A ARGHAND ltd London · Groundworks · 1-9 employees

  Arghand Ltd is a professional construction company specialising in groundworks, structural works, external works and extensions. We deliver high-quali

• A ArmorCare Ltd London · Refurbishment

  Professional carpet and upholstery cleaning services. Remove stains, odours and refresh your home or office. Book ArmorCare today.

• A ARROW Design & Construction London · Refurbishment

  ARROW Design & Construction is a trusted home renovation and house extension company based in Richmond, West London. With over 12 years of experience,

• A Artelia UK London · Design & build · 50-249 employees

  Artelia UK is a multi-disciplinary and independent consultancy, engineering and project management group providing impartial advice and expertise for

• A Askay Global Ltd London · Civil engineering

  Askay Global provides project management, engineering, procurement and construction services globally in the Oil & Gas, Power, Infrastructure & Archit

• A Associated Asphalt Contracting Ltd London · Civil engineering

  Associated Asphalt is a UK civil engineering contractor delivering highways maintenance, road surfacing, airfield resurfacing and sustainable construc

• A AT LONDON CONSTRUCTION LTD London · Main contractor · 1-9 employees

  AT LONDON CONSTRUCTION LTD offers high-quality construction, renovation, and refurbishment services across residential, commercial, and industrial sec

• A Atcn Consulting Ltd London · Civil engineering

  ATCN Consulting offers comprehensive engineering solutions, including Civil, Building Services Design and structural design services in all over UK.

• A Atelier Cavalier London · Main contractor · 1-9 employees

  Atelier Cavalier, luxury men's knee-high and mid-calf socks in 100% cotton lisle, hand-knitted in Italy from Egyptian cotton. London-designed heritage

• A Atlas Marine International Ltd London · Marine & water engineering

  Atlas Marine offers specialist marine asset advisory services, focusing on evidence-led decisions for acquisition, sale, and project planning.

• A Aureos Highways Ltd London · Civil engineering

  Aureos delivers integrated, turn-key infrastructure solutions for a sustainable and secure future across the UK's energy and transport sectors.

• A Aureos Technical Solutions Ltd London · Civil engineering

  Aureos Technical Solutions Ltd is a civil engineering company based in London, registered at Companies House in 2008.

• A Aurevo Construction Ltd London · Civil engineering

  AUREVO CONSTRUCTION LTD is a trusted civil engineering and groundworks contractor, delivering high-quality infrastructure, drainage, and earthworks so

• A Avidety Ltd London · Utilities · 1-9 employees

  Avidety maintains electricity infrastructure for UK Distribution Network Operators, specialising in overhead and underground network refurbishment and

• A Axis Consultancy & Services London · Civil engineering

  Axis Consultancy & Services Ltd offers recruitment and placement services across IT, Construction, Aerospace, Maritime, Energy, Oil & Gas, and more. T

• A Aztec Construction Services Ltd London · Design & build · 10-49 employees

  Aztec Construction is a 360° Design & Build specialist delivering commercial, residential & industrial projects nationwide. With over 80 years of coll

• A Azule Energy Exploration Angola (Kb) Ltd London · Civil engineering

  Azule Energy is an independent energy company, a joint venture of bp and Eni, operating in Angola and exploring in Namibia. They focus on oil, gas, an

• B B Solar UK Ltd London · Solar PV

  BSolar UK is an integrated EPC company specializing in solar power plants, offering turnkey renewable energy solutions for corporate investors. They p

• B B.L. Harbert International UK Ltd London · Design & build · 1-9 employees

  BL Harbert International is a diversified construction firm operating nationally and internationally, specializing in design-build, construction manag