Main contractors in London

999 main contractors based in and around London.

• J JP Project Management London · Refurbishment · 1-9 employees

  JP Project Management is a London-based construction firm providing high-quality residential and commercial building services, renovations, and mainte

• J Jr Builders London Ltd London · Main contractor · 1-9 employees

  JR Builders London Ltd is a construction company based in London, England.

• J Julio'S Builders Ltd London · Main contractor · 1-9 employees

  Julio's Builders provide all the construction services you will ever need, including services such as; New builds, Extensions, Renovations, Roofing, E

• K K&M PALACE LTD London · Electrical · 1-9 employees

  K&M Palace Ltd offers expert gas, electrical, and plumbing services, alongside comprehensive construction, installation, and repair solutions for dome

• K K777orbi Construction Ltd London · Steel fabrication · 1-9 employees

  K777ORBI Construction Limited offers steel fixing, concrete reinforcement, labour supply, and full construction services in London. Committed to safet

• K Kadub Ltd London · Main contractor · 1-9 employees

  Kadub Ltd offers high-quality building and property improvement services in Surrey Quays, Southwark, and surrounding areas of London.

• K Kane Contractors Ltd London · Refurbishment

  Kane Contractors Ltd is a director-led London renovation and construction company delivering full property renovations, kitchens, bathrooms, joinery a

• K Kaplan Construction London · Main contractor

  Kaplan Construction is a family-run luxury construction and renovation company in London, building dreams since 1998. Specialising in high-end residen

• K Kaplan Construction London · Main contractor · 10-49 employees

  Luxury construction & renovation company in London, building dreams since 1998. Specialising in house extensions, loft conversions, renovations, new b

• K Kd Brickwork (UK) Ltd London · Bricklaying

  KD Brickwork (UK) Ltd is a leading contractor providing expertise in the Brickwork sector and delivering workmanship for every construction project. S

• K Kee Projects Ltd London · Fit-out & interiors · 1-9 employees

  Kee Projects are a leading and independent fit out company in London who work within a multitude of sectors including restaurants, office spaces, hote

• K Kendell Contracts Ltd London · Main contractor · 1-9 employees

  Kendell Contracts Ltd has many years of experience working with contractors delivering projects within London and surrounding counties. We specialise

• K KENNETH LLOYDS (E1) LIMITED London · Main contractor · 1-9 employees

  Kenneth Lloyds is an estate and letting agency in East London, offering property sales, lettings, and management services across the capital.

• K Kenstruct Ltd London · Main contractor

  Kenstruct Ltd is a construction company specialising in general and petroleum-related facilities, including gas stations, convenience stores, and car

• K Khaans Builders Ltd London · Main contractor · 1-9 employees

  Khaans Builders Ltd specializes in residential, commercial, and industrial construction. We deliver exceptional quality, sustainability, and customer

• K Khater Ltd London · Main contractor

  Khater Ltd is a professional building company in London, offering a wide range of services with a focus on quality, reliability, and customer satisfac

• K Khinda Company Ltd London · Main contractor

  KHINDA COMPANY LIMITED is a construction company based in London, SE18 1HW. Specialising in the construction of commercial and domestic buildings.

• K Kilnbridge Structural Services Ltd London · Main contractor

  Kilnbridge is the UK's leading structures specialist, known for delivering complex and iconic construction and infrastructure projects across the UK.

• K KIM C&D London · Main contractor · 1-9 employees

  KIM Construction and Development offers comprehensive construction and development services, specializing in project management from architectural des

• K Kirk Construction and Consulting Ltd London · Design & build

  Trusted builders in Horsham covering West Sussex and Surrey. Driveways, extensions, new builds, civil engineering & more. Book a free consultation tod

• K KITAN CONSTRUCTIONS LTD London · Main contractor

  Your trusted construction & renovation partner in London. We build your vision, exceeding expectations with quality craftsmanship and customer satisfa

• K Klonik Building Services Ltd London · Main contractor

  Klonik Building Services Ltd offers quality building, renovation, painting, and decorating services across London. Specializing in extensions and loft

• K KM Lynskey London · Main contractor

  KM Lynskey is an international construction services company established in 2009, delivering projects to the highest standards, on time and within bud

• K Knight Harwood Ltd London · Main contractor · 50-249 employees

  Knight Harwood are a main contractor offering construction and engineering experience, with a track record of working with discerning clients and exce

• K Knt Development Ltd London · Property developer · 1-9 employees

  KNT Development is the real estate arm of KNT Group, a private equity firm. We are involved in notable commercial and residential projects, investing

• K Kojo Construction Ltd London · Main contractor · 1-9 employees

  ACCA-qualified general contractors: large-scale builds, home renovations, loft conversions and new-build flats.

• K Kolos Dry Lining Service Ltd London · Main contractor · 1-9 employees

  Kolos Dry Lining Service Ltd is a main contractor company based in London, registered at Companies House in 2024.

• K Kolrn The Builder Ltd London · Main contractor · 1-9 employees

  Kolrn The Builder Ltd is a main contractor company based in London, registered at Companies House in 2021.

• K Kovaci Builders Ltd London · Main contractor · 1-9 employees

  Kovaci Builders Ltd offers tailored end-to-end construction services in London, specializing in general building, refurbishments, loft conversions, an

• K Ksl Facilities Management Ltd London · Main contractor · 1-9 employees

  KSL Facilities Management offers a comprehensive range of services to meet your facility management needs. We are dedicated to providing high-quality

• K Ktl Building Ltd London · Main contractor

  KTL Building offers comprehensive residential construction services including new builds, basements, refurbishments, loft conversions, and extensions.

• L La Yaanat Projects & Recruitment Ltd London · Main contractor

  LA YAANAT PROJECTS & RECRUITMENT LTD provides building completion, industrial cleaning, and business support services with reliability and professiona

• L Labs Construction Ltd London · Main contractor · 1-9 employees

  Building contractors, specialising in construction services, property refurbishment, house extensions and loft conversions.

• L LACD Design & Build London · Main contractor · 1-9 employees

  LACD Design & Build offers premier construction and refurbishment services in London, specializing in residential and commercial projects, including e

• L Lamberti Shopfitting Ltd London · Shopfitting · 1-9 employees

  Outstanding Italian style and expertise in masterful design and artisan techniques. Lamberti Construction: Image. Design. Build.

• L Lancaster Builders (Kent) Ltd London · Main contractor · 10-49 employees

  Lancaster Builders, established 1989 in Kent, offers bespoke construction, new builds, restorations, and loft conversions. Specialising in high-qualit

• L Landmark Construction Ltd London · Main contractor

  Landmark Construction is dedicated to crafting exceptional structures that blend quality, innovation, and artistry. We build lasting relationships by

• L Largoo Ltd London · Main contractor

  Largoo Ltd offers comprehensive construction services and equipment rentals in South Tottenham, UK. We pride ourselves on quality, safety, and client

• L LBB Group London · Main contractor

  LBB Group is a Finnish construction company established in 2018, specializing in industrial and construction projects. They offer a range of services

• L Ldb Construction UK Ltd London · Main contractor

  LDB Construction is a super-prime London construction leader, established in 2007. We build the highest quality homes locally and internationally, off

• L LDN MAINTENANCE SERVICES London · Electrical

  LDN Maintenance Services: Your all-in-one property partner in East London. Accredited electricians, plumbers, and builders. Call for a free quote.

• L Lead-Rite Int’L Ltd London · Main contractor

  Lead-Rite Int'l Ltd is a dynamic and multifaceted organization delivering innovative solutions and high-quality services worldwide. Specializing in co

• L Leapfield Properties London · Main contractor · 1-9 employees

  Leapfield Commercial Properties Ltd is a company with its website currently under construction. Contact us for more information.

• L Leer Diagold Ltd London · Property developer · 50-249 employees

  Leerdiagold is a leading UK construction recruitment agency, connecting skilled professionals with top companies for successful careers and strong tea

• L Leer Diagold Ltd Ltd. London · Property developer · 50-249 employees

  Leer Diagold Ltd Ltd. is a property developer company based in London, registered at Companies House in 2023.

• L Lemix LTD London · Main contractor

  Lemix LTD offers a comprehensive ecosystem for modern business, combining strategic consulting, IT solutions, design, marketing, and advertising to ac

• L Lendlease Real Estate Investment Services Ltd London · Property developer

  Lendlease is a global property and infrastructure group with core capabilities in Investments, Development, and Construction. Founded in 1958, they sh

• L Lendlease Residential (Bh) Ltd London · Main contractor

  Lendlease Residential (Bh) Ltd is a main contractor company based in London, registered at Companies House in 1994.

• L Lenos Constructions Ltd London · Main contractor

  At Lenos Constructions, North London builders dedicated to crafting your dream home with precision, expertise, and a commitment to excellence.

• L Leovic Construction Ltd London · Main contractor · 1-9 employees

  LEOVIC CONSTRUCTION LIMITED is a construction company based in London, UK.