Infrastructure construction companies in London

975 companies across London working in the infrastructure sector.

• R R Johnson Project Services Ltd Grays · Concrete works

  R Johnson Project Services offers expert project management solutions for the Oil & Gas, Petrochemical, Power, Nuclear, and Renewables industries. We

• R R.J. Dance (Contractors) Ltd Sutton · Civil engineering · 10-49 employees

  Experienced Civil Engineering Contractors in the South East of England, RJ Dance deliver a comprehensive, professional, quality service to private and

• R R&D Cable Jointing Ltd London · Utilities

  R&D Cable Jointing provides nationwide LV/HV cable jointing, substation installation, SAP services, and testing & commissioning. Request a quote today

• R R&G Engineering Ltd Wembley · Civil engineering

  R&G Engineering Ltd is a civil engineering contractor established in 2022, delivering innovative and sustainable solutions. They focus on collaboratio

• 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 Rai Brothers Essex Ltd Woodford Green · Civil engineering

  Rai Brothers Essex Limited is a construction, civil engineering, and rail supplier in London and Essex, established in 2013. They offer reliable, inno

• 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 Railway Safety Solutions Ltd London · Rail infrastructure

  Railway Safety Solutions provides Platform Edge Protection, Temporary Stairs, Bridges & Vortok Fencing to rail contractors across the UK.

• R Ramjeet Construction Ltd Gravesend · Rail infrastructure

  Ramjeet Construction Limited offers railway construction, platform extension, and track maintenance services in London. They also provide civil engine

• R Randall Contracting Ltd Dagenham · Main contractor · 1-9 employees

  Randall Contracting Ltd offers Construction, Enabling, and Demolition services to public and private sector clients, with a commitment to quality and

• R RE-POWER ENERGY LTD London · Solar PV

  Re-Power Energy is at the forefront of the transition to a low carbon better connected World, providing critical infrastructure for eMobility and Onsi

• R Reach Active Middlesex · Utilities · 50-249 employees

  Experienced and trusted contractor in Power, Multi-Utility Diversions, Telecommunications & more. Offering specialist engineering design, construction

• R Realtime Civil Engineering Ltd Potters Bar · Civil engineering · 10-49 employees

  Realtime Civil Engineering Ltd, established 1987, is a leading groundworks and civil engineering contractor in London and the Home Counties, known for

• R RECHARGE ONE LTD London · EV charging

  ReCharge One develops integrated EV charging and eco-lodge destinations, combining high-capacity EV charging with sustainably designed accommodation a

• R Reds10 (UK) Ltd London · Modular & offsite construction

  Reds10 is revolutionising construction with Modern Methods of Construction (MMC). Discover how we deliver quality buildings faster, smarter & more sus

• R Reef + Partners London · Property developer · 50-249 employees

  Reef + Partners builds vibrant places where science, healthcare, and innovation thrive. With over 20 years of experience, they deliver prestigious pro

• 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 Surfacing Ltd Watford · Road surfacing · 1-9 employees

  Reilly Surfacing Limited are a trusted national surfacing contractor specialising in high-quality civils and surfacing solutions for residential, comm

• R Renewable Energy Systems Ltd Kings Langley · Solar PV

  RES is the world's largest independent renewable energy company with 40 years of experience delivering global renewable solutions.

• 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 Resursas Ltd London · Steel fabrication

  RESURSAS Ltd is a certified Project Management and General Mechanical Contracting company operating since 2021. We offer welding, piping installation,

• R Richard Hall Ltd Kingston Upon Thames · Site clearance · 10-49 employees

  Experts in fast, effective commercial tree clearance, felling, land management, arboriculture, haulage & plant hire services.

• R Richardson (Traditional / Facades / Envelope Ltd) Staines · Roofing

  Richardson Projects is a leading roofing contractor in London, offering expert installation, repair, and reliable roofing services. Get a quote today!

• R Ridge Mech Ltd London · Plumbing

  Expert mechanical and plumbing services with 15 years of experience. Offering reliable plumbing solutions, thermal insulation, and HVAC services. Free

• R Riglift (U.K.) Ltd Kent · Crane hire · 10-49 employees

  RigLift delivers professional lifting, rigging and transport solutions across the UK. Safe, compliant and expertly planned services for every project.

• R Rise Utilities Ltd Potters Bar · Utilities · 1-9 employees

  Rise Utilities is a UK turnkey telecoms infrastructure contractor specialising in fibre-to-the-premises build. We deliver every stage of the FTTP life

• R Roadmap Tm Ltd London · Traffic management · 1-9 employees

  Roadmap TM is a UK provider of traffic management services, supplying diligent and professional personnel to traffic management, event, and constructi

• R Robore Cuts Ltd Mitcham · Demolition · 10-49 employees

  London's Leading Diamond Drilling, Concrete Cutting, Controlled Demolition & Passive Fire Protection Contractor.

• 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 Rope Access In London London · Rail infrastructure · 10-49 employees

  RAIL is a leading rope access company in London, providing industrial abseiling services for safe, efficient building maintenance and inspections.

• R Rp Steel Ltd London · Steel fabrication

  RP Steel are specialists in steel concrete reinforcement, offering high standards in workmanship, expertise, health and safety management, and reliabi

• R Rs Engineering Surveys Ltd London · Civil engineering

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

• S S P Infra Ltd Ruislip · Main contractor

  SP Infra LTD: Redefining construction with precision, innovation, and enduring quality.

• S S&M Prestige Recruitment Ltd London · Plastering

  S&M Prestige Recruitment Ltd is a London-based agency providing recruitment and manpower solutions for construction, hospitality, and education sector

• S SAAR Lighthouse London · Security systems

  SAAR Lighthouse UK Ltd provides bespoke technology solutions, LED screens, video walls, and sports equipment, operating internationally with expertise

• S Sacompany Ltd London · Main contractor

  SA Compagnie LTD is a company based in Côte d'Ivoire and England, specializing in construction, real estate development, and land asset management. A

• S Sacx Ltd Rickmansworth · Main contractor · 10-49 employees

  Sacx is a construction company offering innovative, high-quality services with a focus on people, quality, and service. They provide turnkey solutions

• 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 Safegrit Ltd Addlestone · Road surfacing

  Delivering outstanding winter weather and snow gritting services across London, Surrey, Hampshire and Berkshire. SafeGrit's winter services include; W

• S Sagewood Ltd London · Main contractor · 10-49 employees

  Sagewood Limited, established 1987, offers international services in Agriculture, Mining & Construction, Power, and Laboratory & Medical sectors. Head

• S Saj Engineering Ltd Barking · Civil engineering · 1-9 employees

  SAJ Engineering Ltd, trusted London specialists in site engineering, setting out, topographic & GPS surveys, monitoring and CAD services. Delivering m

• S SALOGURU INTERNATIONAL UK LIMITED London · Electrical

  Saloguru International is a global supply chain solutions provider, specializing in power generation, distribution, electrical products, and sustainab

• S Samson Site Services Ltd Epsom · Plant hire

  Samson Site Services offers plant hire, crane hire, demolition, asbestos removal, groundworks, M&E services, and waste management nationwide.

• S Samt Rebar Ltd London · Concrete works · 10-49 employees

  SAMT specializes in the design, fabrication, and installation of reinforcement for civil engineering structures like viaducts, nuclear power plants, a

• S Scutum UK & Ireland Ltd Chertsey · Security systems · 1-9 employees

  A leader in enterprise security, Scutum supports large companies and SMEs with 24/7 solutions for property, people, infrastructure and data.

• S Sed Consult Ltd Orpington · Civil engineering

  SED Consult Ltd offers engineering consultancy services, specializing in civil and structural engineering for domestic and commercial clients. Service

• 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 Sf Stefan Civil Engineering And Utility Contractors Ltd Borehamwood · Civil engineering · 10-49 employees

  SF Stefan is a specialist contractor delivering safe, professional and high-quality construction works across a wide range of sectors, including Civil