Infrastructure construction companies in London

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

• K Keigen London · Plumbing

  Keigen helps teams verify which traffic, growth, campaign outcomes, rewards, and AI-agent actions deserve trust before commercial action.

• K Kerai Construction Ltd London · Civil engineering · 1-9 employees

  Award-winning privately-owned organization with over 3 decades of experience in delivering quality projects. Core strength in owning and operating qua

• K Kern Tunneltechnik Ltd London · Formwork

  KERN Tunneltechnik provides high-tech solutions for tunnelling, specializing in advanced machinery and engineering for underground infrastructure. A m

• K Kilnbridge Structural Services Ltd London · Main contractor

  Kilnbridge is the UK's leading structures specialist, known for delivering complex and iconic construction and infrastructure projects across the UK.

• K Kirk Construction and Consulting Ltd London · Design & build

  Trusted builders in Horsham covering West Sussex and Surrey. Driveways, extensions, new builds, civil engineering & more. Book a free consultation tod

• K Kola G Ltd London · Civil engineering · 1-9 employees

  Kola G Ltd is a leading groundworks and reinforced concrete frame specialist. Capabilities include enabling works, groundworks, piling, drainage, infr

• K Kortex London · Civil engineering

  Kortex by Orkora is an infrastructure-intelligence platform that screens sites for large grid connections, offering data-driven verdicts on data centr

• K Ks Birmingham Construction Ltd London · Demolition · 1-9 employees

  KS Birmingham Construction Ltd supplies skilled demolition operatives, groundwork labour, and machine operators to main contractors across the West Mi

• L Labourtek Ltd London · Groundworks

  Labourtek Ltd provides skilled general labourers, loading gangs, and after-builders cleaning services. We pride ourselves on a professional, trained t

• L Lbt Engineering Ltd London · Civil engineering · 1-9 employees

  LBT Engineering is a civil engineering and construction company based in London, offering customized services with a solution-based and cost-conscious

• L LCE Consultancy London · Traffic management

  LCE Consultancy is a multidisciplinary organisation operating in the UK and Middle East, providing technical value and innovative solutions in urban d

• L Lead-Rite Int’L Ltd London · Main contractor

  Lead-Rite Int'l Ltd is a dynamic and multifaceted organization delivering innovative solutions and high-quality services worldwide. Specializing in co

• L Leer Diagold Ltd London · Property developer · 50-249 employees

  Leerdiagold is a leading UK construction recruitment agency, connecting skilled professionals with top companies for successful careers and strong tea

• L Lencon Construction Ltd London · Groundworks

  Lencon Construction Ltd. is a specialist groundworks, basements & RC Frame contractor delivering projects within London and the surrounding counties.

• L Lendlease Real Estate Investment Services Ltd London · Property developer

  Lendlease is a global property and infrastructure group with core capabilities in Investments, Development, and Construction. Founded in 1958, they sh

• L Letwear Ltd London · Fit-out & interiors

  Letwear are manufacturers of custom sportswear for all water sports games like Rowing, Swimming & Diving, Sailing, Surfing, Water Polo, Waterskiing, C

• L Liberty Industrial Ltd London · Demolition

  Award-winning international deconstruction, decommissioning, and remediation contracting business, undertaking complex projects in mining, oil & gas,

• L Link-Force Ltd London · Groundworks · 1-9 employees

  LINK-FORCE provides fully vetted trades and labour across the UK, Ireland and Australia. Fast mobilisation, compliant workers and a recruitment team t

• L Lls Logistics Ltd London · Traffic management · 10-49 employees

  The UK's trusted logistics partner. LLS Logistics cover all aspects of construction site logistics and management from pre-construction to delivery.

• L Loadgen Ltd London · Plant hire

  Loadgen are trusted hire suppliers of a wide range of generators, loadbanks, switchgear and ancillaries to customers across the UK. Offering tailored

• L Locktel Ltd London · Utilities · 10-49 employees

  Locktel is a trusted partner for nationwide fibre network build, emergency response, maintenance, testing and civil engineering services for telecommu

• L London Build Expo London · Main contractor · 1-9 employees

  London Build is the UK's largest and most influential Festival of Construction, bringing together the entire industry for two days of innovation, netw

• L London Stone Conservation Ltd London · Restoration & heritage

  Specialist stone conservation and restoration services for heritage buildings across London. Experts in masonry, brickwork, and historic building pres

• L Lynch Ltd London · Civil engineering

  Lynch Limited is an Essex based, family run construction materials supply company, specialising in the treatment and distribution of recycled aggregat

• M M Kelly Construction Ltd London · Civil engineering · 1-9 employees

  M Kelly Construction Ltd is a Civil Engineering Contractor based in London, UK, focused on quality, safety, innovation, and professionalism.

• M M Maintenance Ltd London · Refurbishment · 1-9 employees

  Z&M Maintenance LTD is a leading construction company dedicated to delivering exceptional construction services. We specialize in a wide range of cons

• M M. A. Steelfixing Ltd London · Steel fabrication · 1-9 employees

  Ma Steel Fixing Ltd provides expert steelfixing services. With over 10 years of experience, we deliver high-quality reinforcement steel placement for

• M Mace Construct Ltd London · Main contractor

  Mace is a global expert in shaping the built environment. We deliver world-leading construction and consultancy services, creating sustainable places

• M Mace Ltd London · Main contractor

  Mace is a global expert in shaping and accelerating the built environment. We partner with clients to deliver transformational projects.

• M Machine & Plant Lifting Solutions Ltd London · Crane hire

  Machine & Plant Lifting Solutions Ltd offers expert crane services, mechanical lifting, machinery movers, and plant movement. We ensure safety and pro

• M MadiganGill London · Security systems

  MadiganGill is a family-owned construction services provider founded in 2009, offering recruitment, logistics, security & FM, and demolition services

• M Mainline Civil Engineering Ltd London · Civil engineering · 1-9 employees

  Mainline Civil Engineering Ltd prides itself on honesty and workmanship. We have extensive knowledge and capability for all your surfacing, Civil Engi

• M Mal Contractors (Civil Engineering) Ltd London · Civil engineering · 10-49 employees

  MAL Contractors Ltd is a young vibrant civil construction company with over 50 years of combined experience, delivering high-quality solutions for com

• M Mallow Island London · Modular & offsite construction · 1-9 employees

  Mallow Island is a project for a modular, autonomous, inclusive floating smart city, built using sustainable smart floating platforms.

• M Mantac Constructions Ltd London · Civil engineering · 1-9 employees

  Mantac Construction Ltd is a UK-based company providing comprehensive constructions, civil engineering, and building material solutions. They also spe

• M MANTENICO London · Plant hire

  Mantenico offers a wide range of construction equipment for sale and rent, including excavators, generators, compactors, power tools, and mixers. They

• M Marbleashe Construction Ltd London · Main contractor

  Marbleashe Construction Limited: Innovative building solutions, expert training, skilled teams, and professional cleaning. Redefining the construction

• M Marcol Properties Ltd London · Property developer · 1-9 employees

  MARCOL is an international investment and management group founded in 1976, focusing on healthcare, technology, and real estate. They invest capital a

• M Markex Ltd London · Road surfacing

  Markex Ltd is a highly recommended line marking expert with over 40 years of experience, offering nationwide services for major and minor works. They

• M Marubeni Europower Ltd London · Solar PV

  Marubeni Europower is a leading developer and long term investor in the decarbonisation sector, providing funding and expertise for sustainable soluti

• M MATERGROUP London · Design & build

  Matergroup empowers companies to transform technological and business challenges into growth opportunities through integrated solutions, MILEMATE! sui

• M Matrix Quotations Ltd London · Main contractor

  Matrix Quotations Ltd provides expert construction estimation and takeoff services, helping builders, contractors, and project managers save time and

• M Mbkrj Ltd London · Main contractor

  Professional construction company building dreams, one brick at a time. Specialising in industrial, residential, and commercial spaces with expert cra

• M Mc Scaffolding Supplies Ltd London · Scaffolding · 1-9 employees

  MC Scaffolding Supplies offers top-quality scaffolding products and hire services across the UK. Reliable, safe, and affordable solutions for every pr

• M MCC GROUP London · Modular & offsite construction

  MCC designs, manufactures and delivers modular and mobile hospital facilities worldwide, providing complete, turnkey healthcare infrastructure from co

• M Mcdermott Energy Solutions (UK) Ltd London · Civil engineering

  McDermott is a global provider of engineering and construction solutions for the energy industry, transforming energy resources into essential product

• M Medz Traffic Management Ltd London · Traffic management

  Expert traffic management professionals providing recruitment and training solutions for road construction, events, and infrastructure projects. Relia

• M Mega Ark Ltd London · Main contractor

  Mega Ark Limited is a London-based construction company specialising in commercial buildings, domestic new builds, extensions, renovations, and civil

• M Mepc Ltd London · Property developer

  MEPC is a leading British-based property investment and development business, headquartered in Milton Park, Oxfordshire. They craft distinctive places

• M METOR SERVICES LIMITED London · Fencing · 10-49 employees

  Metor Services Limited (MSL) is a specialist fencing contractor for highway, rail, and construction industries, offering vehicle restraint barriers, s