Public construction companies in London

534 companies in and around London working in the public sector.

• N Nyxion Ltd London · Electrical

  Electrical and smart-home contractor for architects. RIBA-aware, M&E coordinated, NICEIC, KNX and Rako certified. London and across the UK.

• O Octavia Living Ltd London · Property developer

  Octavia Support is a not-for-profit organisation specialising in a range of adult support services & local care based in London.

• O Omniscience Care Ltd London · Main contractor · 10-49 employees

  Omniscience Care is a specialist partner in complex built-environment projects, aligning design, safety, and commercial outcomes for resilient, high-p

• O Online Flooring Contracts Ltd London · Flooring

  Online Flooring is a Commercial Flooring Contractor offering quality flooring installation and maintenance services throughout London, Kent and South

• O Optimum Bid Services London · Property developer · 1-9 employees

  Optimum Bid Services is a UK-based bid and tender writing consultancy, specialising in helping construction contractors win public and private sector

• O Optosmart Ltd London · Solar PV

  OptoSmart provides modular smart poles and IoT-ready street lighting ecosystems for UK municipalities and developers, focusing on zero carbon footprin

• O OSCAR CLEANING SERVICES LTD London · Painting & decorating

  Bespoke commercial cleaning for London offices and schools since 2014. On-site supervision, vetted teams, eco-friendly methods. Book a free site visit

• O Our Lady Of Grace Parish Buildings Preservation Trust Ltd London · Restoration & heritage

  Preserving exceptional heritage buildings and building vibrant community outreach programmes.

• P P.A. Finlay & Company Ltd London · Main contractor · 10-49 employees

  We collaborate with forward thinking clients to deliver assured, long-term value in their built assets. P A Finlay & Co Ltd offers construction and ma

• P P.F.L. Electrical Ltd London · Electrical

  PFL Electrical offers a comprehensive range of electrical services for domestic, commercial, industrial, and public sectors, including design and buil

• P P&T Building Ltd London · Main contractor · 1-9 employees

  P&T Building Limited is a construction company founded in 2015, undertaking commercial, government, and private building projects.

• P Panzer Construction London · Main contractor

  Experienced construction project manager in London and surrounding areas. Your trusted partner for quality construction projects.

• 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 Paul McAneary Architects London · Design & build · 1-9 employees

  Award-winning London-based architectural practice, founded in 2006, specialising in "warm-minimal" residential and cultural projects.

• P Pavehall Public Ltd Company London · Main contractor

  Pavehall Group is an award-winning CIOB Chartered Building Company and RICS regulated Contractor specialising in large-scale Cladding and Fire Safety

• P Peabody Waterfront Ltd London · House builder

  Peabody is a not-for-profit housing association that works with residents to create affordable homes and inclusive communities.

• P Peace City . World, Ltd London · Design & build · 10-49 employees

  The Global Platform for Building and Developing Peace Cities, a smart city master developer collaborating with UN, Governments, and Corporations to bu

• P Pemberton FM London · M&E contracting

  Pemberton FM offers comprehensive facilities management, mechanical, electrical, and building maintenance services across the UK, ensuring seamless op

• P Penetron UK Ltd London · Waterproofing

  PENETRON UK LTD supplies crystalline waterproofing, waterstops, and liquid sealers to enhance concrete performance and lifespan, offering global techn

• 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 Pestology Ltd London · Drainage

  Pestology specialises in permanent rat and mouse proofing, using exclusion techniques to prevent infestations. Serving London and the South East.

• P Pfp Contractors Ltd London · Fire protection · 1-9 employees

  PFP Contractors Ltd are specialists in fire doors & fire stopping, accredited by IFC and ISO9001. Serving London, Home Counties & South East.

• P PGMI GREAT MISSENDEN LIMITED London · Property developer · 1-9 employees

  Official page for GREAT MISSENDEN Parish. View GREAT MISSENDEN Parish information, maps and statistics for GREAT MISSENDEN Parish.

• P Pirin Projects Ltd London · Fit-out & interiors · 1-9 employees

  Pirin Projects Ltd is a specialist in commercial interior fit-out and refurbishment, delivering professional interior installations including drylinin

• P Plenary Europe Investments Ltd London · Civil engineering

  Plenary is a leading investor, developer and manager of public infrastructure, specialising in public-private partnerships, local development and asse

• P Polarity Electrics London London · Electrical

  AI-powered electrical inspections, instant quotes and digital certification across London & the South East. Book an inspection or get an instant quote

• P Polyteck Building Services Ltd London · M&E contracting · 50-249 employees

  Polyteck Building Services is a London-based company offering integrated solutions in building services, maintenance, and refurbishment, focusing on m

• P Poplar Harca Projects Ltd London · House builder

  Poplar HARCA is an award-winning Housing Association in east London, helping to create a place where people, communities and businesses grow and thriv

• P Populo Living London · House builder

  Populo Living is Newham Council's wholly owned housing company, building award-winning homes for rent and shared ownership, with a focus on affordabil

• P Poroban Build Ltd London · Design & build

  Poroban specialises in low carbon sustainable design with a strong philosophy on timber and demountable construction for residential, cultural & commu

• 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 Pride Scaffolding London · Scaffolding

  Pride Scaffolding provides professional, reliable, and individual scaffolding services for commercial and residential customers in and around London.

• P Primars Coatings Services Ltd London · Cladding · 1-9 employees

  Primars Coatings Services Ltd specialises in external wall insulation, cladding, rendering, and restoration projects, with award-winning experience in

• P Primrose Painting London · Painting & decorating

  Expert exterior painting and decorating across Camden, London. Primrose Painting offers residential, commercial, and heritage property services with a

• 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 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 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 Pyramid Eco London · Insulation · 10-49 employees

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

• 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 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. 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.