Infrastructure construction companies in London

553 companies in and around London working in the infrastructure sector.

• C Cs Spatial Engineering Ltd London · Design & build

  CS Spatial Engineering Ltd offers innovative construction solutions with an expert team of engineers and architects, utilizing cutting-edge technology

• C Cscec Ltd London · Main contractor

  CSCEC is a global leader in investment and construction, founded in 1982. It operates across housing, infrastructure, real estate, and design sectors,

• C Cumming Group London · Main contractor

  Cumming Group is an industry-leading, multi-faceted project management and cost consulting firm. We offer clients a comprehensive menu of integrated s

• C Cuprum Wing Ltd London · Main contractor

  Comprehensive supply solutions for architectural materials, industrial equipment, and specialised machinery. Offering technical consultation and integ

• C Cyber Management Alliance London · Property developer · 1-9 employees

  Cyber Management Alliance is a globally recognised cybersecurity consultancy and training provider. We offer NCSC Assured training, incident response

• C Cyiops Ltd London · M&E contracting

  CYIOPS is a Smart Project Office delivering AI-driven BIM and Digital Twin solutions for the built environment, integrating architecture, engineering,

• D Dacc Europe Mechanical And Electrical Ltd London · M&E contracting

  DACC Europe is a specialist integrator in structured cabling and network infrastructure, with divisions for railways and data centres. Certified to IS

• D Daja Contractors Ltd London · Main contractor · 1-9 employees

  DAJA Contractors Ltd is the most reliable General Construction Contractor in London. Affordable London Building contractor, highest work quality.

• D Dalkia UK London · Electrical

  Dalkia UK, a subsidiary of the EDF Group, delivers engineering, facilities, energy and specialist services to private and public sector clients, enabl

• D Dan London Scaffolding Ltd London · Scaffolding

  Supporting North, West, South, and East London with expert Scaffolding Solutions.

• D DanContracting LTD London · Traffic management · 1-9 employees

  Dan Contracting Ltd offers financial, business, and CSCS/NVQ training solutions across the UK. We simplify taxes, regulations, and compliance with exp

• D Dania Construction Ltd London · Groundworks

  Dania Construction provides specialist services in commercial and domestic contracts for groundworks, hard landscaping, reinforced concrete slabs, sof

• D Danny Sullivan Group London · Civil engineering · 250+ employees

  Danny Sullivan Group is a leading workforce solutions partner for UK infrastructure, founded in 1986. They provide skilled labour across construction,

• D Dashi Group London · Civil engineering · 1-9 employees

  Dashi Group is a London-based construction company founded in 2017, specializing in RC detailing, RC installation, groundwork, and formwork for reside

• D Daval Construction Ltd London · Concrete works · 10-49 employees

  Daval Construction is a specialist contractor formed in 2001, focusing on structural elements. They are market leaders in complex structural alteratio

• D Davies London · Concrete works

  Davies is a leading specialist professional services and technology firm, serving insurance, financial services, and highly regulated markets. They of

• D Dcarbonx Ltd London · Civil engineering · 1-9 employees

  dCarbonX develops offshore underground energy storage assets for the UK and Ireland, focusing on natural gas and hydrogen storage and carbon sequestra

• D Dda Construction Ltd London · Civil engineering · 1-9 employees

  DDA Construction LTD is a civil engineering firm dedicated to delivering innovative and sustainable solutions. Committed to excellence, safety, and qu

• D Dean Moor Solar Farm London · Solar PV

  Dean Moor Solar Farm is a proposed 150MW solar farm in Cumbria, a joint venture between Firma Energy Ltd and ib vogt UK Ltd. It will power over 50,000

• D DELATIM LIMITED London · Design & build

  Delatim is a turnkey construction company delivering best-in-class design, construction, mechanical, and maintenance projects across transport, energy

• D Delcore Fire Engineering Ltd London · Fire protection

  Delcore Fire Engineering Ltd, based in Canary Wharf, London, is a leading provider of fire protection, project management, and contract solutions in t

• D Delma Engineering UK Ltd London · Main contractor · 1-9 employees

  Delma Engineering UK Ltd is a construction company, a sub-holding company established in 2017 to develop the strategic hub of ICM Group's foreign acti

• D Demenex Plant Hire London · Plant hire · 1-9 employees

  Demenex Plant Hire offers comprehensive plant and machinery hire across the UK, with a 1-hour response time in London & M25 and 24/7 service. Establis

• D Demir Eisen Construction And Trading Ltd London · M&E contracting

  Demir Eisen Construction and Trading Ltd operates in Construction, Mechanical Installation, and Electrical Installation sectors, undertaking significa

• D Deployex Systems Ltd London · Utilities

  Deployex Systems Ltd provides end-to-end support for the modern communications industry, from network infrastructure and connectivity solutions to sup

• D Derryard Construction Ltd London · Civil engineering · 10-49 employees

  Derryard Construction Limited, established in 1994, supplies high-calibre temporary and permanent staff to the Building, Civil Engineering, Rail, and

• D Dh Civil Ltd London · Civil engineering · 1-9 employees

  DH CIVIL LTD offers consulting, ground works, labour, and plant hire services, with 10 years of experience in the water sector.

• D Dida Construction Ltd London · Main contractor · 1-9 employees

  Dida Construction Ltd is a leading construction company in London, specializing in design and build processes for a wide range of residential and comm

• D DIGI London · Utilities

  DIGI offers superfast fibre internet with unlimited downloads at transparent prices. Built on the latest full-fibre technology for speed and stability

• D Digital Twin Skills Academy CIC London · Main contractor

  Digital Twin Skills Academy CIC offers diverse programs for personal development, career advancement, and community building, focusing on digital cons

• D Dnm Civils Ltd London · Formwork

  DNM Civils provides quick and affordable temporary works design services, prioritizing customer needs and project schedules with precision and safety.

• D DOGUS INTERNATIONAL LIMITED London · Main contractor

  Doğuş Otomotiv is a leading automotive distributor in Turkey, part of the Doğuş Group. They focus on sustainability, investor relations, and career de

• D Dome Consulting Ltd London · M&E contracting · 10-49 employees

  Consultancy services and software solutions for construction, commissioning management, operation & maintenance, and BIM.

• D Dragados UK Ltd London · Main contractor

  DRAGADOS is a global leader in the execution of complex infrastructure and building projects, specializing in major civil works and construction with

• D Dunleavy Brothers Civil Engineering Ltd London · Civil engineering

  Dunleavy Brothers Civil Engineering LTD offers expert civil engineering and groundworks services across the UK, focusing on collaborative design, end-

• D Durnin Construction (Ph) Ltd London · Main contractor

  Durnin Construction PH Ltd offers professional building, groundwork, and utility services for residential, commercial, and infrastructure projects acr

• E Eastside Build Ltd London · Main contractor · 1-9 employees

  Eastside Build Ltd is a recruitment agency in London, providing temporary staffing solutions across various industries. They connect businesses with s

• E ECDC London · Property developer

  Discover Earls Court, London's place to experience wonder. This site will come alive with arts, music and entertainment and a neighbourhood for all ag

• E ECL (Elezi Construction) London · Groundworks · 1-9 employees

  ECL (Elezi Construction) delivers enabling works, structural alterations, fit-out, concrete cutting and civil & structural engineering across the UK.

• E Ecogen Energy Ltd London · Solar PV

  Ecogen Energy Group Ltd provides construction, civil engineering, and solar energy solutions for commercial and residential clients, including major o

• E Eedn Ltd London · Main contractor · 1-9 employees

  EEDN is a technical advisory and project management consultancy delivering life sciences, data centres and technical real estate from London and Cypru

• E Ehs Facade Access Ltd London · Curtain walling

  EHS Façade Access Ltd provides façade and curtain walling installation, industrial rope access/abseiling, inspection and testing, permanent access equ

• E Electrolink Power Solutions Ltd London · Utilities

  UK's trusted provider of power T&D solutions. Specialized in HV/LV electrical products & engineering services. Contact Electrolink today!

• E Elgar Middleton London · Utilities

  Boutique energy transition advisor specialising in asset acquisitions, disposals, financing, and contract structuring for large-scale infrastructure p

• E Elite Utility Services Ltd London · Utilities

  Specialist No-Dig underground pipe installation services including Impact Moling and Directional Drilling contractors. Water authority approved contra

• E Ellite Cladding Ltd London · Cladding · 1-9 employees

  Ellite Cladding Ltd specialises in providing complete envelope installation services, focusing on high-quality cladding and glazing solutions for dive

• E Elysium Construction Ltd London · Civil engineering · 10-49 employees

  Pioneers of Civil Engineering and Construction. Delivering commercial, residential and medium-to-large scale civil infrastructure projects.

• E Enable Infrastructure London · Main contractor

  Enable Infrastructure is a leading force shaping UK infrastructure, bringing extensive experience and deep knowledge to complex, multi-disciplinary pr

• E Enki Construction & Design Ltd London · Main contractor

  ENKI Construction delivers engineering-led planning, safe execution, and resilient project outcomes. Building with certainty across complex constructi

• E Enlight10 Ltd London · M&E contracting · 10-49 employees

  We are Enlight10, your M&E partner, trusted to bring buildings life. Discover our innovative solutions and see how we're transforming the industry tod