Main contractors in London

999 main contractors based in and around London.

• B Brikas Contractors Ltd London · Main contractor

  Brikas Contractors is a well-established building and construction firm based in east London. We carry out both residential and commercial building pr

• B Brit Builders Ltd London · Main contractor

  Certified London builders. Extensions, loft conversions, new builds, renovations, kitchens, bathrooms, electrical, gas & roofing. Free quotes in 24 ho

• B Broadway Building Ltd London · Main contractor

  Broadway Building is a leading construction company specializing in commercial and residential projects across the UK, known for quality, innovation,

• B Broadwick Soho London · Main contractor · 50-249 employees

  Broadwick Soho is a vibrant, independent luxury hotel created by a group of friends in the heart of London.

• B Brois Ltd London · Main contractor

  Professional local builders in London offering friendly, expert service. We provide a wide range of building services including kitchens, bathrooms, r

• B Brookcraft Construction Ltd London · Main contractor · 1-9 employees

  Brookcraft Construction is a London-based company specialising in high-quality property renovations and building services. Since 2005, they have compl

• B Brown Building Ltd London · Main contractor · 1-9 employees

  Brown Building is a well-established, London-based company with an outstanding reputation for creating inspirational and functional living spaces.

• B Bsp Contracting Ltd London · Main contractor

  BSP Contracting Limited specialises in residential builds and commercial conversions, delivering high-quality construction solutions with professional

• B Build & Design London Ltd London · Main contractor · 1-9 employees

  Build & Design London Ltd is a main contractor company based in London, registered at Companies House in 2020.

• B Build Board Movers Ltd London · Main contractor

  Build Board Movers Ltd is a main contractor company based in London, registered at Companies House in 2025.

• B Build Hire Solutio London · Main contractor · 1-9 employees

  GMI Contractors Ltd offers integrated construction and skilled temporary staffing solutions for residential and commercial projects. We ensure technic

• B Build International Ltd London · Main contractor

  Build International Ltd is a main contractor company based in London, registered at Companies House in 2024.

• B Build Ldn Ltd London · Main contractor

  Build Ldn Ltd is a main contractor company based in London, registered at Companies House in 2024.

• B Build Mate Construct Ltd London · Main contractor · 1-9 employees

  Build Mate Construct Ltd is a temporary employment agency connecting construction experts with UK companies, focusing on finding the best roles and ad

• B Build My Space Ltd London · Main contractor · 1-9 employees

  Transform your space with Build My Space Limited - the general builder contractor in London. Discover our services and contact us today.

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

  Buildburo, Main Contractor and Local Builders for renovation and refurbishment of luxury residential property in West London incl. Kensington and Chel

• B Buildeo Ltd London · Shopfitting · 1-9 employees

  Buildeo is a building and construction company with a difference, born out of passion and grown on quality. We offer comprehensive solutions for resid

• B Builderama Ltd London · Main contractor

  Builderama Ltd offers comprehensive construction solutions for residential, commercial, and industrial projects. We transform ideas into reality with

• B Builders London Ltd London · Main contractor

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

• 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 Buildova Ltd London · Refurbishment

  Buildova Ltd is a professional construction company specializing in refurbishment, new build construction, and subcontracting services across the UK.

• B Buildtiming Services Ltd London · Main contractor · 1-9 employees

  Independent provider of construction programming, logistical planning, environmental management and training services. Assists clients at all developm

• B Buildview Construction Ltd London · Main contractor

  Buildview Construction offers expert building services, including new builds & home extensions. Contact us for your project today!

• B Built Fitout And Refurbishment Ltd London · Main contractor

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

• B Builtain Ltd London · Main contractor · 10-49 employees

  Builtain Ltd is a construction and maintenance company based in London, offering a wide range of building services for residential, commercial, and in

• B BUNKERSPACES LTD London · Main contractor

  Bunkerspaces offers innovative bunkers, shelters, and emergency preparedness products, including portable power solutions, emergency food, and surviva

• B Burke & Clemens London · Refurbishment · 1-9 employees

  Burke & Clemens provide a wide range of commercial cleaning services across London & South East, including office cleaning & window cleaning.

• B Business Prestige Ltd London · Main contractor

  Business Prestige is crafting a new digital home. Our full website returns shortly. In the meantime, reach us directly on 020 8838 5530.

• B BYOOT London · Main contractor · 10-49 employees

  BYOOT is a London-based design & build company specialising in refurbishing, extending, and building homes. We offer a complete turnkey solution from

• B Byrne Group Ltd London · Main contractor

  Byrne Group is a leading UK construction company delivering integrated solutions from demolition through to fit-out. Established in 1969, we have deca

• B Byyt Ltd London · Property developer

  BYYT LTD is a company registered in the UK. The company's website is currently unavailable.

• C C & B Constructions Ltd London · Main contractor

  C & B Constructions Ltd is a company registered in the UK. The website is currently a placeholder.

• C C A Pavel Ltd London · Design & build

  High-End Builders & Renovators Of London's Prime Properties with over three decades of multi-disciplined construction expertise.

• C C.C.D General Building Ltd London · Main contractor

  We have more than 10 years of experience providing quality building construction services for both Residential and Commercial Areas.

• C Cadogan Contractors Ltd London · Main contractor

  Cadogan Contractors Ltd is a UK-based construction and engineering company delivering high-quality projects across the United Kingdom and internationa

• C CAM Safenet London · Scaffolding

  CAM Safenet Ltd is a leading provider of safety netting and protection services across the UK, with over 20 years of experience in the construction in

• C CAMI camiconstruction London · Main contractor

  Cami Construction Ltd offers a comprehensive range of construction services, specializing in both new builds and renovations for residential and comme

• C Campbells Construction Ltd London · Main contractor · 1-9 employees

  Campbells Construction Ltd are professional local builders in London offering a wide range of services. We pride ourselves on friendly, expert service

• C Canary Riverside London · Refurbishment · 50-249 employees

  Canary Riverside is a prime residential and commercial development on the Thames in Canary Wharf, London, completed in 2000. It comprises apartments,

• C Canary Wharf Ltd London · Main contractor · 50-249 employees

  Canary Wharf Ltd is a certified Ugandan Metals & Minerals Firm, licensed by Uganda's Directorate of Geological Survey and Mines. Specializing in gold

• C Capital A London · Main contractor · 1-9 employees

  Capital A is an investment company that powers journeys, moves goods, creates experiences and builds brands through travel, logistics, engineering, fo

• C Capstone London Ltd London · Main contractor · 10-49 employees

  Capstone is an exclusive building contractor based in central London, undertaking a wide range of residential commissions from extensions and basement

• C Carey Group Ltd London · Demolition

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

• C Caspian Construction Ltd London · Main contractor · 10-49 employees

  Caspian Construction offers a wide range of construction services, including residential and commercial building, renovations, and project management.

• 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 Chaboun Construction Limited London · Property developer · 1-9 employees

  Chaboun Constructions Ltd provides expert construction and high-quality home renovation services for residential and commercial projects in London.

• C Charles Alexander Limited London · Main contractor · 1-9 employees

  Charles Alexander is a RIBA award-winning building contractor in London, specialising in high-end residential and commercial projects, particularly wi

• C Charnwell Contractors Ltd London · Refurbishment

  Charnwell Contractors trusted specialists in internal structural and non-structural alterations, home renovations, rear, side and house extensions, ho

• C Cheerful Builders Ltd London · Main contractor · 1-9 employees

  Cheerful Builders offers versatile construction solutions in London, specializing in quality craftsmanship for diverse building projects, renovations,

• C Chelsea Construction Group Ltd London · Main contractor · 1-9 employees

  Chelsea Contractors Ltd is a London-based construction company providing a complete contracting resource with a focus on client satisfaction and quali