Main contractors in London working in infrastructure

170 main contractors across London working in the infrastructure sector.

• M Macai - Ltd West Molesey · Fit-out & interiors · 10-49 employees

  Macai operates two companies: Macai Limited for interiors/finishing trades and Macai Projects for builderswork/structural alterations. They offer inte

• 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 MadiganGill London · Security systems

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

• 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 Mane Utility Ltd Edgware · Utilities · 1-9 employees

  Mane Utility Ltd is a UK-based contractor specialising in electricity, water, telecommunications, and general building & civil engineering infrastruct

• M Marbleashe Construction Ltd London · Main contractor

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

• M Marquee Group Potters Bar · Main contractor · 1-9 employees

  Your Risk Management Specialist. Risk free sub-contracting | Safeguarding your business | Protection, Assurance, Due Diligence.

• 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 Maxolex Ltd Chislehurst · Carpentry & joinery

  Precise 3D measuring and digital templating for the construction industry. We use the latest technology by Leica for millimetre accuracy in non-contac

• M MB Rope Access Waltham Abbey · Painting & decorating

  Specialists in construction rope access, building maintenance and facade cleaning. Building Envelope and facade installation, Spray Painting and Site

• 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 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 Midgard Ltd Borehamwood · Main contractor · 50-249 employees

  Midgard provide Complete Construction Solutions on behalf of the JRL Group. We play the core lead role in delivering each part of the construction pac

• M Mitie Property Services (UK) Ltd London · Main contractor

  The UK's leading facilities management and professional services company. Mitie helps partners achieve strategic goals and create amazing environments

• M Morgan Sindall Construction & Infrastructure Ltd London · Main contractor

  Morgan Sindall Group plc is a leading UK construction and infrastructure company. We operate across a range of sectors, delivering complex projects wi

• M Mori Construction Ltd London · Main contractor

  Mori Construction Limited supplies top quality people of all trades and skills for projects across the construction industry. Offering construction ma

• M Mounton Ltd South Ockendon · Main contractor

  Mounton Ltd brings a master-builder's perspective to high-end developments and professional supply challenges, with a legacy in iconic landmarks.

• M Multiplex Development Ltd London · Main contractor

  Multiplex Development Ltd is a London-based temporary employment agency specialising in construction recruitment. CSCS-vetted workers available across

• M MY CLEANERS LONDON LTD London · Fit-out & interiors · 1-9 employees

  Professional cleaning services in London. We offer domestic, end of tenancy, after building, and office cleaning at affordable prices. Contact us toda

• N NNODI Group London · Main contractor

  NNODI Group provides chartered quantity surveying, cost management, commercial management and project advisory services across the UK and internationa

• N No10 Tci Ltd London · Main contractor

  No10 TCI operates in foreign trade, construction, and investment sectors, offering reliable and high-quality solutions with extensive knowledge and ex

• N Nugol Ltd Erith · Main contractor

  Nugol engineers the future with innovative, cost-effective solutions, delivering integrated cost, commercial and project advisory services across the

• O Optimal Developments Ltd London · Main contractor · 1-9 employees

  Builders in King's Lynn with 36 years on the tools. New builds, extensions and renovations across West Norfolk, all backed by our 12-month snagging gu

• O Owen Construction Consultancy Ltd Orpington · Main contractor

  Construction Health & Safety Consultants offering services in London, Kent & Essex. Experienced consultants ensure safe and compliant projects.

• P P6 Planning Ltd London · Main contractor

  Expert project management, planning, and project control solutions for complex infrastructure projects across the UK. Decades of experience in high-va

• P Patterson Construction Ltd London · Main contractor

  Patterson Construction is a family-owned construction company delivering complex refurbishment and commercial construction projects throughout London

• P Pekabex Construction Ltd London · Main contractor

  Pekabex is an international construction company, a leading manufacturer of prefabricated elements, a general contractor, and a developer with extensi

• P Permasteelisa (UK) Ltd London · Main contractor

  The leading international façade specialist, shaping city skylines worldwide with innovative, sustainable, high-performance building solutions from de

• P Planning Signal London · Main contractor · 1-9 employees

  Planning Signal provides live planning data across 380+ UK councils, offering free email alerts for new applications and tracking planning permission

• P Porr UK Ltd Uxbridge · Main contractor · 10-49 employees

  PORR AG is one of Europe's leading construction companies, offering a full range of services from design and engineering to civil engineering and buil

• P Portclean Services Solutions Ltd London · Refurbishment

  Providing Cleaning Services For Over 15 years. Top Accreditations & +30 cleaners. Based In Clapham, Serving All London & Greater London.

• P Prescott Fairchild London · Painting & decorating

  Prescott Fairchild offers a diverse range of property services including painting, decorating, floor fitting, cleaning, electrical work, plumbing, and

• P Proconstruction Group Ltd Romford · Cladding

  Expert UK construction services. From bespoke home extensions to commercial fit-outs, we deliver quality and precision. Contact Proconstruction today!

• P ProJob London · Crane hire

  Specialist lifting teams in London for glass, plasterboards, and heavy materials. PROJOB delivers safe handling, zero-damage results, and trusted supp

• Q Quantus Consulting Ltd Weybridge · Main contractor

  Quantus is a multi-disciplinary property and construction consultancy offering strategic insights and actionable plans. With decades of experience, we

• 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 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 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 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 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

• S S P Infra Ltd Ruislip · Main contractor

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

• 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 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 Skanska Residential Development UK Ltd Leavesden · Main contractor

  Partner with Skanska for sustainable construction projects across the UK. Discover our latest news and insights. Build your vision with our expert tea

• 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 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 Spence Refit Ltd Watford · Design & build · 50-249 employees

  Building success in Construction, Civil Engineering and Property Services. Spence Refit Ltd, established in 2005, has been a cornerstone in the indust

• 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