Main contractors in London working in public

207 main contractors across London working in the public sector.

173 of these 207 companies file accounts at Companies House, with a median reported or estimated turnover of £1.3m, and 85 hold at least one accreditation, most often CHAS. All 207 are active on the register, and 47 were incorporated in the last three years.

• 2 24 British Builders Ltd London · Main contractor

  British Builders: UK-wide, FMB-accredited maintenance, refurbishment & construction. Fair pricing, insured teams, 48-hr survey & quote.

• 3 3ace Contractors (UK) Ltd London · Main contractor · 1-9 employees

  3ACE is a Principal Contractor delivering exceptional construction projects with professionalism, precision and integrity. We manage every aspect of t

• A A Keys Construction Ltd Richmond · Refurbishment · 1-9 employees

  A Keys Construction Ltd offers full-scope renovation and construction services, specializing in creating comfortable homes with decades of experience,

• A Able Canopies Ltd London · Design & build · 10-49 employees

  Canopies, shelters and shade sails from Able Canopies Ltd. for commercial settings including the education, healthcare, hospitality sectors.

• A Adila Satellites Wembley · Security systems · 10-49 employees

  Adila Satellites: Specialists in Satellite TV & Smart Home Services, CCTV, IT Networking, and Audio Visual systems for residential, commercial, and ho

• A ADS Property Dartford · Refurbishment

  ADS Property offers building, refurbishment, and maintenance services with over 30 years of experience. We focus on high-value property management pro

• A Advanced Eco Blast Ltd Enfield · Restoration & heritage · 1-9 employees

  Advanced Eco Blast is a London-based company specializing in eco-friendly soda and shot blasting services for brick cleaning, stone cleaning, metal st

• A Ajr Renovations Ltd Rickmansworth · Main contractor · 50-249 employees

  AJR Renovations is a professional and well-established construction company founded in 1978, working across all sectors of the building industry. They

• A Alfanar Projects London · Main contractor · 10-49 employees

  Global project developer, engineering construction & technology solutions provider with roots in Saudi Arabia. Delivering high-quality projects on tim

• A ALL SHADES OF LIFE CIC Dartford · Main contractor

  All Shades of Life CIC is a community interest company founded on personal reflection and a desire to support communities. It aims to provide a safe e

• A Ambition Services Limited London · Demolition · 1-9 employees

  Ambition Services Ltd offers reliable waste removal and waste management services in London. We provide efficient, eco-friendly solutions for all your

• A ArmorCare Ltd London · Refurbishment

  Professional carpet and upholstery cleaning services. Remove stains, odours and refresh your home or office. Book ArmorCare today.

• A Aspire Defence Limited Leatherhead · Main contractor · 50-249 employees

  Aspire Defence Capital Works (ADCW) and Aspire Defence Services (ADS) deliver new and improved accommodation for soldiers on behalf of the Defence Inf

• A Atec Construction Ltd London · Main contractor · 1-9 employees

  Leading construction company offering building solutions throughout London and surrounding counties since 2004. Known for quality, professionalism, an

• A Atico Solutions London · Main contractor

  Atico Solutions is a high-end construction management and procurement company, established in 2010. We manage subcontract packages for main contractor

• A Austin & Jenkins Ltd Sutton · Refurbishment · 1-9 employees

  Austin and Jenkins Ltd: Building renovations and new builds in Sutton. Over 30 years of experience delivering high-end craftsmanship and trusted proje

• A Avondale Construction Ltd London · Main contractor · 10-49 employees

  Avondale Construction offers sustainable site services, welfare, and traffic management, CDM compliance, and support solutions for UK construction pro

• A Axgate Construction Ltd London · Main contractor · 1-9 employees

  AXGATE CONSTRUCTION is a London-based construction and engineering company specialising in residential, commercial and public-sector projects. We deli

• A AXIS CONSTRUCTION LONDON LTD London · Main contractor

  Dual-qualified winding up petition solicitors & barristers in Temple, London (High Court). For the best legal advice call our UK lawyers ☎ 02071830529

• B B.L. Harbert International UK Ltd London · Design & build · 1-9 employees

  BL Harbert International is a diversified construction firm operating nationally and internationally, specializing in design-build, construction manag

• B Bartley Building Renovation Ltd Sutton · Main contractor · 10-49 employees

  Bartley Building is a company which manages projects ranging from social housing, renovations, construction, planning & designing aswell as property m

• B Beamfast Limited Hainault · Refurbishment · 10-49 employees

  Beamfast is a construction specialist working on commercial, education, community, healthcare, and residential projects. Founded in 1987, they offer r

• B Bechtel Management Company Ltd London · Main contractor · 50-249 employees

  A trusted name in engineering, construction, procurement & project management, creating sustainable solutions that drive global progress since 1898.

• B Benchmark Cleaning Services Ltd London · Refurbishment · 10-49 employees

  Benchmark Cleaning Services offers professional commercial cleaning solutions across London, specializing in office, retail, healthcare, and education

• B Benning Construction Ltd Ilford · Main contractor · 1-9 employees

  Benning Construction Ltd offers high-end new builds and refurbishments for public sector, residential, and commercial clients across London and Essex.

• B Bildex Ltd London · Refurbishment

  BILDEX LTD is a dynamic construction company offering a comprehensive range of services across the UK. We specialise in refurbishment, fit-out, and ne

• B Biodiverse Enterprise Ltd Rickmansworth · EV charging

  Biodiverse Enterprise Ltd offers sustainable construction, green energy, EV charging, and carbon support services to help organisations manage green p

• B Black & Veatch (U.K.) Ltd London · Main contractor · 250+ employees

  Black & Veatch is a global engineering, procurement, consulting and construction company specializing in infrastructure development.

• B Black Kite London · Property developer

  Black Kite Ltd is a technology business consultancy helping organisations grow by bridging the gap between R&D and business development. Founded in 20

• B Bloom Construction Group Ltd Fitzrovia · Main contractor · 10-49 employees

  Bloom Construction Group is a principal contractor delivering turnkey solutions for minor works and fit-outs to complex refurbishments and retrofit pr

• B Bourne Management & Building Ltd London · Main contractor · 1-9 employees

  Bourne Management & Building is a main contractor based in Islington, London N1, delivering house renovations, loft conversions, extensions and commer

• B Bovis Consulting (Europe) Ltd London · Main contractor · 10-49 employees

  We build enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver complex projects.

• B BR Rope Partners London · Cladding · 1-9 employees

  BR Rope Partners offers professional Rope Access Services in London. Our IRATA-certified team specializes in high-level cleaning, inspections, and mai

• B Brainsells UK Ltd Edgware · Main contractor · 1-9 employees

  BRAINSELLS UK LIMITED provides interview-based content creation, including case studies, articles, reports, and videos for businesses, engineering, an

• B Brenwards Ltd Gravesend · Main contractor · 50-249 employees

  Delivering customer-focused, high-quality, value-for-money Building and Electrical services to the Social Housing and Commercial Sectors.

• B Builders London Ltd London · Main contractor · 1-9 employees

  Elite Builders London Specialise In Small & Large Residential/Commercial Projects. From Renovations to New Builds, Extension & Basement/Loft Conversio

• B Buildex Pro Ltd Epsom · Main contractor

  BuildexPro specializes in residential and commercial construction projects. We offer comprehensive services from design to build, including renovation

• B Building Associates Ltd Bexley · Main contractor · 10-49 employees

  Building Associates is a quality building contractor based in Bexley, Kent, established over 25 years ago. They serve public and private sectors inclu

• B Builditeasy Ltd London · Main contractor · 1-9 employees

  BUILDITEASY LTD is a construction and renovation company in London, specializing in bespoke architectural design, renovation, and sustainable building

• B Built Fitout And Refurbishment Ltd London · Main contractor · 10-49 employees

  Built is a digital-first contractor and developer, leading industry innovation for major projects and unlocking growth opportunities in cities across

• C Cablesheer Group Sidcup · Refurbishment · 50-249 employees

  Cablesheer Group is a leading construction and building safety services provider with four decades of experience. We offer integrated, in-house soluti

• C Carey Group Ltd London · Demolition · 250+ employees

  Careys is a family-owned construction company with over 50 years of experience, delivering a wide range of engineering, build, and construction servic

• C Cc Cousins Ltd Kent · Main contractor · 50-249 employees

  CC Cousins is a family-run facilities maintenance company established in 1979, offering a wide range of services to diverse clients including small bu

• C Cfield Construction Ltd London · Main contractor · 50-249 employees

  CField Construction are a Building & Civil Engineering company with extensive experience in a wide range of sectors and operations throughout Ireland

• C Citrino Stonework & Restoration Ltd London · Stonemasonry · 1-9 employees

  Citrino Stonework & Restoration Limited provide specialist stonework and restoration services, working with natural stones, brick, stucco, faience, an

• C Clad Design Resource Ltd Brentford · Main contractor

  Principal (Main) Contractor with a Design & Build capability, specialising in facade and cladding remediation. Experienced in Building Safety Fund and

• C Cloudnine It Services Ltd Sutton · Main contractor · 1-9 employees

  UK based business intelligence & analytics consultancy. We help assess capabilities, develop analytics strategy, evaluate vendor products, design data

• C Cm Healthcare Construction Ltd Romford · Main contractor · 1-9 employees

  CM Healthcare Construction (CMHC) specialises in healthcare infrastructure, anti-ligature solutions, seclusion rooms, ward refurbishments and medical

• C Cmbo Construct Ltd London · Main contractor · 1-9 employees

  CMBO Construct LTD is a main contractor construction company offering end-to-end solutions from concept to completion. Specialising in high-end fit ou

• C Coniston Ltd London · Main contractor · 50-249 employees

  Coniston deliver complex construction projects across London and the South East, combining heritage-level care with modern build expertise.