Civil engineering contractors in London

410 civil engineering contractors based in and around 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.

• S Slipform Technology Ltd London · Civil engineering

  Newly formed in 2024, Slipform Technology are striving to become market leaders in the Slipform industry. Offering services from supply and operate to

• S SoftBrooks London · Security systems

  SoftBrooks Limited is a multi-disciplinary technology and telecoms services provider offering cutting-edge digital solutions for organisations looking

• S Solarpro Holding PLC London · Solar PV

  Solarpro is a global leader in utility-scale renewable energy solutions, with over 14 GW installed across 16+ countries. Specializing in Solar, Wind,

• S SPACE EXCAVATION LTD London · Basement works · 1-9 employees

  Space Excavation is a London-based specialist contractor focusing on the construction phase of basement projects. With over 25 years of experience, th

• S Space Formation Ltd London · Main contractor

  Space Formation LTD is a premier construction company offering comprehensive solutions from design to execution. We focus on safety, efficiency, and c

• S Speedy North Ltd London · Civil engineering · 1-9 employees

  Speedy North Ltd is a civil engineering company based in London, registered at Companies House in 2020.

• S Spring Collective Ltd London · Drainage

  Spring Collective is an integrated design & environmental engineering studio dedicated to reimagining how water shapes our cities, landscapes and comm

• S Sputnik Tv Ltd London · Security systems

  Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo

• S SRA Swift Trading London · Civil engineering

  SRA Swift Trading is a civil engineering and infrastructure delivery company focused on safety, quality, and collaboration. Experienced in transport,

• S Stanwell Consulting Ltd London · Civil engineering

  Stanwell Consulting is a specialist design practice comprising structural & civil engineers and project managers with offices in London and Stevenage,

• S Statom Plant Ltd London · Civil engineering

  Statom Group is a leading independent construction services business, specialising in civil engineering, piling, remediation, groundworks, RC frames,

• S Sterling Integrated Services Ltd London · Refurbishment

  Sterling Integrated Services offers expert contract residential cleaning and facilities management for commercial buildings. With over 15 years of exp

• S Strabag UK Ltd London · Civil engineering

  STRABAG UK, part of STRABAG SE, offers comprehensive construction services across water, energy, transport, and building sectors, integrating innovati

• S Strataforge Ltd London · Civil engineering

  Strataforge designs and integrates software, data controls and AI-assisted workflows for critical infrastructure and regulated operations.

• S Subsurface Hydro Ltd London · Groundworks

  Experienced Ground Source Energy Drilling Contractor and Water Supply Borehole Specialist providing a range of Groundwater Technologies. We offer a co

• S Surveys Ltd London · Civil engineering

  RT Surveying Ltd offers expert surveying services including topographical, drone, utility, and internal 3D surveys. With over 20 years of experience i

• S Sutton On The Forest Solar London · Solar PV

  Sutton on the Forest Solar is developing a significant solar farm and battery storage project in North Yorkshire, aiming to contribute to the UK's ren

• S Swanley Contractors Ltd London · Groundworks · 1-9 employees

  Swanley Contractors are specialists in grounds maintenance and civil engineering, serving London and the South East UK for over 30 years. Family-run b

• S Sweet Project Construction Ltd London · Design & build

  Sweet Projects is a single-source turnkey construction company that designs and constructs data centres and built environments for the defence and ene

• S Swietelsky Construction Company Ltd London · Rail infrastructure · 50-249 employees

  Swietelsky UK is a leading rail engineering and services provider, operating nationwide with a focus on complex infrastructure projects and fleet supp

• S Symmetrys Ltd London · Civil engineering

  Symmetrys specialists in designing small, medium and large scale structures in the UK and overseas.

• S Systra Ltd London · Civil engineering

  SYSTRA in the UK leads the delivery of sustainable infrastructure and environments through specialist engineering and consultancy services. A world le

• T TaskRunner London · Painting & decorating

  TaskRunner offers reliable, trusted, and professional Man and Van, Handyman, and Painting & Decorating services in London. Hire personal assistants fo

• T Taymouth Castle London · Restoration & heritage · 1-9 employees

  Taymouth Castle is a luxury residential community project by Discovery Land Company, involving historic restoration, new home construction, and extens

• T Techfinity London Ltd London · Security systems

  Practical managed IT support, cyber security, cloud, backup and infrastructure services for London businesses.

• T Tecton Geoenergy Ltd London · Civil engineering

  Mobilizing geothermal energy in East Africa. Tecton GeoEnergy is dedicated to enhancing electricity access by implementing innovative geothermal power

• T Tekmann Global London · Design & build

  Bespoke turnkey solutions in renewable energy, industrial manufacturing, and ecological innovation. From conception to completion.

• T TeraBora London · Groundworks

  TeraBora: digging for cheaper, greener heating. A worm-inspired robotic system for geothermal ground loop installation.

• T Terminal Velocity Ltd London · Main contractor

  Terminal Velocity Ltd offers residential and commercial construction, renovations, and extensions. They provide engineered solutions for complex proje

• T Thameside Groundworks Ltd. London · Groundworks

  Professional ground investigation, site investigation, civil engineering and groundworks across the UK. Free quotations from Thameside Groundworks.

• T The Maxify London · Main contractor

  The Maxify offers top-notch construction, maintenance, and property services across London. We pride ourselves on quality craftsmanship, attention to

• T THREON ENERGY SYSTEMS LTD London · Main contractor

  THREON orchestrates sovereign-scale energy and infrastructure systems by aligning institutions, capital, and delivery into unified execution pathways.

• T Tilbury Douglas London · Main contractor

  Tilbury Douglas is a leading UK building, fit-out, engineering, and infrastructure company delivering vital projects across health, education, water,

• T Titan Civils Ltd London · Civil engineering

  Titan Civils offers streamlined, dynamic civil engineering solutions, focusing on swift delivery without compromising quality. They provide turnkey se

• T TOGE CONSTRUCTION London · Demolition

  TOGE CONSTRUCTION is a multifaceted group of firms and divisions catering to the construction sector, including plant hire and specialized engineering

• T Tokemy London · Civil engineering

  Tokemy is an AI-driven crypto swap infrastructure platform offering tokenization consulting, technical support, and non-custodial crypto swap executio

• T Trades Connect UK Ltd London · Main contractor · 1-9 employees

  Trades Connect UK Ltd is a main contractor company based in London, registered at Companies House in 2021.

• T Trent Energy Ltd London · Civil engineering

  Trent Energy specialises in district heating, leak detection, and energy solutions to provide reliable, sustainable heat while reducing emissions and

• T Triex Ltd London · Utilities · 10-49 employees

  Award-winning infrastructure company specialising in Renewables, Energy, Data Centres, Utilities, Power, Fibre and Construction. Turnkey projects in S

• T Triple Survey Ltd London · Utilities

  Triple Survey provides qualified Setting Out Engineers and Measured Surveyors UK-wide. Fast mobilisation, competitive pricing, office support, full re

• T TURA ENGINEERING SOLUTIONS LTD London · Civil engineering · 1-9 employees

  Tura Engineering Solutions Ltd provides consultancy services in civil engineering, focusing on construction site production control and reporting appl

• U Unique Design Projects Ltd London · Design & build · 1-9 employees

  London-based design & build contractor specialising in high-quality residential refurbishments, extensions and fast-track commercial fit-out projects.

• U Urban Need Ltd London · Electrical

  Urban Need connects you with trusted local professionals for home services like plumbing, electrical, cleaning, beauty, and more. Serving London, Luto

• U Urban&Civic Rugby (Member) Ltd London · Property developer

  Urban&Civic is a leading UK Master Developer, creating sustainable, community-focused places. They deliver infrastructure and market land parcels to h

• U Utility Network Specialists London · Utilities

  Utility Network Specialists provide full turnkey solutions for the delivery of utility infrastructures including cable installation, removal, decommis

• V Van Den Herik UK Ltd London · Marine & water engineering

  Van den Herik Sliedrecht is a Dutch hydraulic engineering company specializing in water infrastructure, flood protection, and nature development. They

• V Vault Subsea Ltd London · Civil engineering

  Vault Subsea delivers pioneering subsea protection, marine infrastructure support, and sustainable solutions with over a decade of expertise in 24 loc

• V Velindre London · Main contractor

  Velindre Cancer Centre is a new sustainable healthcare facility in Cardiff, revolutionising cancer care with an eco-friendly approach and advanced med

• V VINCI AIRPORTS U.K. London · Civil engineering

  VINCI Concessions is a global player in transport infrastructure and services, managing and developing airports, highways, and other public infrastruc