Civil engineering contractors in London working in infrastructure

494 civil engineering contractors across London working in the infrastructure sector.

395 of these 494 companies file accounts at Companies House, with a median reported or estimated turnover of £1.7m, and 177 hold at least one accreditation, most often ISO 9001. All 494 are active on the register, and 134 were incorporated in the last three years.

• 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 Aa Konsult Ltd Dartford · Main contractor · 1-9 employees

  Senior advisory firm partnering with executives, boards and investors to navigate complexity, accelerate performance and create enduring value.

• 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 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 Adila Satellites Wembley · Security systems · 10-49 employees

  Adila Satellites: Specialists in Satellite TV & Smart Home Services, CCTV, IT Networking, and Audio Visual systems for residential, commercial, and ho

• A Ais Utilities Ltd London · Utilities · 10-49 employees

  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 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 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 All Prime Services Ltd Whyteleafe · Road surfacing

  All Prime Services Ltd, commercial and residential surfacing, highways and civil works across the UK. Request a quote or site survey.

• A Allen Watson Ltd London · Civil engineering · 10-49 employees

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

• 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 Amey Construction Ltd London · Civil engineering · 50-249 employees

  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 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 Andromeda Electromechanical Equipment Installation works Rainham · Civil engineering · 10-49 employees

  Andromeda Electromechanical Equipment Installation works (AEEIW LTD) provides advanced fiber optic and network solutions, including civil works, cable

• A Apollo Civil Engineering Ltd London · Civil engineering · 1-9 employees

  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 · 1-9 employees

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

• A Aravind Constructions Ltd Hounslow · Refurbishment

  Aravind Constructions Limited is a dedicated construction firm focused on delivering high-quality projects with precision and integrity. Expert team c

• A Arcanum Veritas Ltd London · Civil engineering · 1-9 employees

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

• A Arches Energy Ltd New Malden · Civil engineering

  Arches Energy provides customized market intelligence and strategic advisory services for the energy sector, empowering clients to acquire business.

• A Aremonyx Ltd Southall · Design & build · 1-9 employees

  Aremonyx Limited is a micro-conglomerate offering a diverse range of services including construction, consultancy, creativity, and cultivation. They f

• A ArmorCare Ltd London · Refurbishment

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

• 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 Asm Rail & Civils Ltd Uxbridge · Rail infrastructure · 10-49 employees

  ASM Rail & Civils Ltd is a civil engineering and labour supply company, specialising in rail infrastructure and safety-critical support. Founded in 20

• A Aspire Defence Limited Leatherhead · Main contractor · 50-249 employees

  Aspire Defence Capital Works (ADCW) and Aspire Defence Services (ADS) deliver new and improved accommodation for soldiers on behalf of the Defence Inf

• A Associated Asphalt Contracting Ltd London · Civil engineering · 50-249 employees

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

• A ATB Contractors Orpington · Civil engineering · 1-9 employees

  ATB Contractors delivers quality, reliability, and results in construction and civil engineering services across London and surrounding areas.

• 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 Atlas Marine International Ltd London · Marine & water engineering · 1-9 employees

  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 · 50-249 employees

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

• 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 AWC Tech Cobham · Marine & water engineering

  AWC Tech Ltd specialises in developing renewable energy solutions for deep marine/offshore environments, leveraging decades of experience in offshore

• 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 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 & R Steel Ltd Shepperton · Concrete works · 1-9 employees

  B & R Steel Ltd is a family-run concrete contractor specialising in reinforced concrete, RC structures, and basements. Established in 2008, they serve

• 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

• B B2k Services Ltd Uxbridge · Main contractor · 1-9 employees

  B2K Services offers high-quality construction services, providing materials, labour, equipment, and engineering vehicles for projects. They employ tra

• B Bala Engineering & Surveying Feltham · Civil engineering

  Bala Engineering & Surveying offers precision surveying and engineering services nationwide. With over 7 years of experience, we support projects of a

• B Bankswood Infrastructure Group Ltd London · Civil engineering

  Bankswood Infrastructure is a national infrastructure services provider delivering highways maintenance, traffic management and specialist support acr

• B Barracks Group Ltd Gravesend · Civil engineering · 1-9 employees

  Barracks Group Ltd offers expert construction, groundworks, highways, and utilities services in Gravesend and the South East. They specialise in civil

• B Barrett Mahony Consulting Engineers (UK) Ltd London · Civil engineering · 10-49 employees

  Civil and Structural Consulting Engineers. Technical excellence and problem solving since 1994. Specialists in modular construction.

• B Base Sólida Limited Gravesend · Civil engineering

  Base Sólida Limited provides strategic guidance, project facilitation, and operational support to ensure initiatives are delivered efficiently with a