Public construction companies in London

1052 companies across London working in the public sector.

• 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

• P Propav Infrastructure Ltd London · Civil engineering

  Propav Infrastructure is a UK subsidiary of a global construction group with over three decades of experience in infrastructure, renewable energy, and

• P PROPERTY EMPIRE CONSTRUCTION London · Cladding

  Specialising in facade remediation and new build facade systems, Property Empire Construction offers sustainable cladding solutions for diverse archit

• P Property Facilities Group Ltd Bromley · Refurbishment · 10-49 employees

  Property Facilities Group Ltd (PFG) offers building and property maintenance services across London and the South East, with over 30 years of experien

• P Property Momentum London · Property developer · 1-9 employees

  An integrated property and construction business: affordable housing, property services and advisory & development, with cost, programme and complianc

• P Protech Property Solutions Ltd Potters Bar · Refurbishment · 10-49 employees

  Protech Property Solutions is a leading provider of facility support, maintenance, and cleaning services for residential, commercial, and retail secto

• P Protocol Group London · Design & build

  Protocol Group delivers integrated construction solutions as a main contractor and specialist subcontractor, focusing on excellence and precision acro

• P Purdy Contracts Ltd London · Electrical

  Purdy is a well-established, mechanical, electrical, building services and renewable energy contractor. Committed to clean energy contracting.

• P Putney & Wood South Ockenden · Cladding · 10-49 employees

  Specialist stone and façade contractor delivering high-quality hand-set stone façades and internal stone finishes on technically demanding projects.

• P Pv Electrical Services Ltd Upminster · Electrical

  PV Electrical Services for domestic and commercial electrical installation, maintenance and testing throughout Essex and surrounding areas.

• P Pyramid Eco London · Insulation · 10-49 employees

  Upgrade your property with expert retrofitting. Cosier, greener homes with minimal disruption. Check your funding options!

• Q Q Fire Protection & Carpentry Ltd Leatherhead · Fire protection

  Q Fire Protection are a fire door and passive fire protection company in Glasgow, Edinburgh and Falkirk. BM TRADA accredited.

• Q Q Tec Solutions Ltd Gravesend · Security systems

  Q-Tec Solutions provides specialist fire, electrical, and security systems for commercial, healthcare, and residential clients across London and the S

• Q QNEXA London · Fit-out & interiors

  QNEXA delivers commercial fit-out, partitions and drylining alongside planned and reactive property maintenance across Hertfordshire and London. One a

• Q Qserviceuk Ltd London · Heating & ventilation

  QserviceUK Ltd offers comprehensive HVAC, BMS, and 4DX services including maintenance, installation, and design in Greater London. Committed to qualit

• Q Qualis Commercial Ltd Loughton · Property developer

  Qualis Group is a property management company, developer, and council services provider in the Epping Forest District, building new homes and commerci

• Q QualityFix Pro Ltd Barnet · Refurbishment · 1-9 employees

  QualityFix Pro Ltd offers high-end specification refurbishments, conversions, extensions, and new builds, specializing in bespoke joinery and stone wo

• 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

• Q Quasar Laser Cleaning London · Restoration & heritage

  Mobile laser and specialist surface cleaning for façades, metal, concrete, stone, graffiti and memorials across London and the UK. Request a quote or

• Q Quattro Group London · Plant hire · 50-249 employees

  Quattro Group is a multi-disciplined plant hire business with rail, environmental, transport and training divisions. Operating for over 30 years, we a

• Q Qube Installations Ltd London · Fit-out & interiors

  Qube provides specialist installation and 3D digital capture services for complex environments across retail, aviation, construction, film & TV, and m

• Q Quinn (London) Ltd London · Main contractor · 50-249 employees

  Quinn London is a leading construction company in London, founded in 2000. They offer end-to-end project delivery across diverse sectors, including he

• R R & D Scaffolding Southeast Ltd Erith · Scaffolding

  Professional Scaffolding Services, Scaffold Design and Scaffolding Safety Services across London, Essex and the South east. Find out more.

• R R K Joinery Ltd. Loughton · Carpentry & joinery · 1-9 employees

  R K Joinery is a leading provider of carpentry and joinery sub-contracting services in London and the home counties on large-scale projects.

• R R. D. Bull & Sons Ltd London · Design & build · 1-9 employees

  R D Bull & Sons Ltd is a long-established building company with over 20 years of experience, offering a comprehensive design and build service across

• R R. Dunham (UK) Ltd London · Electrical

  Ensuring safety with thorough electrical testing and installation condition reporting for your properties.

• 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&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 Raam Fire & Compliance Ltd Enfield · Fire protection · 10-49 employees

  RAAM Fire & Compliance Ltd offers comprehensive fire protection services including surveying, maintenance, active/passive fire protection, and client

• 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 Rancol and Company Rainham · Fire protection

  Rancol & Co is a construction company operating in London and the South East, specialising in high-end office fit-outs, heritage restoration, and FRA

• 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 Raphael Contracting Ltd Chessington · Carpentry & joinery · 10-49 employees

  Raphael Contracting Limited, established in 1973, are specialist carpentry and joinery contractors. They offer award-winning services across the UK.

• R Rawicom Ltd London · Solar PV

  RAWICOM provides comprehensive services for photovoltaic power plants and energy storage systems, managing the full construction process from installa

• R Raytell Electrical Co. Ltd London · Electrical · 10-49 employees

  Raytell Electrical Co. Limited is a London-based electrical contractor established in 1973, serving residential, commercial, education, and public sec

• R Rcl UK Group Ltd Upminster · Groundworks

  RCL is a construction and landscaping company specialising in high-end commercial and private projects in and around London.

• R Reactik Services Ltd Fitzrovia · Refurbishment

  Reactik Services connects businesses with vetted contractors for reactive repairs, PPM, refurbishments & FM solutions across London & the UK.

• R Red & Blue Scaffolding Ltd Waltham Abbey · Scaffolding

  Red & Blue Scaffolding are an Essex, Hertfordshire and London scaffolding company specializing in domestic and commercial properties. Formed in 2008,

• R Redline Construction Group Ltd. Belvedere · Main contractor · 1-9 employees

  Redline Construction Group Ltd offers a wide range of construction services, including domestic, commercial, and social housing projects. They special

• 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 Regen Fm Ltd London · Heating & ventilation

  Regen FM provides director-led facilities management for managing agents, councils, education providers and commercial property portfolios across Lond

• R Rel Mep Ltd Woodford Green · M&E contracting · 10-49 employees

  REL are building services experts, designing and delivering sustainable mechanical, electrical, data and technical solutions across industrial, commer

• R Reporting Accounts London · Main contractor · 1-9 employees

  Reporting Accounts provides pay-as-you-go business intelligence reports, offering company credit reports and director information for UK companies.

• R Resintek Services Ltd Watford · Flooring · 10-49 employees

  Leading suppliers and installers of durable hygienic resin flooring and wall cladding across the UK. Altro Whiterock Premier Installers.

• R Response Electrical Services Romford · Electrical

  Specialist Asbestos Electrical Contractor providing enclosure entry and electrical services within licensed asbestos enclosures. Established 2011.

• 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 Restoration Team Ltd London · Restoration & heritage

  Heritage building restoration London specialists for stone restoration, brick restoration, lime repointing, façade cleaning and conservation works.

• R Revenue + Capital London · Property developer · 1-9 employees

  Revenue + Capital is a real estate specialist providing innovative, flexible, and efficient financing solutions for housing and regeneration projects,