Main contractors in the UK

20744 UK companies working as main contractors.

• L London Penthouse London · Property developer · 1-9 employees

  Award-winning airspace & rooftop development specialists converting unused roof space into luxury residential penthouses in London.

• L London Placemaking Barnet Ltd London · Property developer

  London Placemaking is an Architecture Practice, Developer and Contractor specialising in public sector partnerships to deliver innovative street-based

• L London Precast Specialists Ltd London · Concrete works

  London Precast Specialists Limited is a leading construction company specializing in the installation of architectural precast panels and natural ston

• L London Primecore Construction Ltd London · Refurbishment

  LONDON PRIMECORE CONSTRUCTION LTD, trusted London builders for bathrooms, tiling, plastering, flooring, kitchens and complete commercial fit-outs. Fre

• L London Pro Construction Ltd London · Main contractor

  London Pro Construction offers high-quality construction services, specializing in transforming spaces with expertise in new builds, extensions, loft

• L London Pro-Fitters Ltd London · Property developer

  London Profitters is a leading development company committed to creating innovative, sustainable, and impactful projects that enhance the way people l

• L London Projected Ltd London · Refurbishment

  Trusted builders in London offering quality renovation, loft conversions, house extensions, and full property refurbishments. Specialising in complete

• L London Property Care Ltd Addlestone · Refurbishment · 1-9 employees

  Professional property maintenance and repair services in London by London Property Care LTD. Reliable, efficient, and committed to quality craftsmansh

• L London Renovation Design Harrow · Design & build · 1-9 employees

  London Renovation Design Ltd offers property development and project management services, specialising in kitchens, bathrooms, extensions, and refurbi

• L London Roof Gardens Windsor · Roofing

  London Roof Gardens: Bespoke roof terraces and urban retreats. We design and build stunning residential and commercial spaces across London.

• L London Roofing And Lofts Ltd London · Roofing · 1-9 employees

  London Roofing provides expert roofing services to domestic and commercial clients across London and surrounding areas. Specialising in roof installat

• L London Roofing Group Ltd London · Roofing

  London Roofing Group Ltd offers a complete roofing service, from major re-roofing projects to minor roof repairs. They provide free estimates and advi

• L London Roofing Masters Ltd London · Roofing

  London Roofing Masters Ltd: trusted roofing contractors in London. Flat roofs, pitched roofs, slate, leadwork, repairs and 24/7 emergency call-outs. F

• L London Roofing Specialist Solutions London · Roofing

  Expert roofers in London specialising in premium flat and pitched roofs. NFRC approved, fully guaranteed, and trusted since 1998. Free quote!

• L London Sky Construction London · Refurbishment

  London Sky Construction is your trusted partner for construction and renovation projects in London, dedicated to quality, safety, and sustainability.

• L London Square Uxbridge · Property developer

  London Square is a property company creating vibrant neighbourhoods in London, focusing on innovative design, customer care, and sustainable communiti

• L London Square Works Ltd Uxbridge · Property developer

  London Square Works is the commercial arm, focusing on developing high quality bespoke space for offices, retail and leisure businesses.

• L London SRK LTD Leicester · Main contractor · 1-9 employees

  London SRK LTD offers high-quality construction work, custom home builds, renovation services, interior design, and plant hire. Specializing in bringi

• L London Surfacing Company Ltd Surrey · Road surfacing · 10-49 employees

  London Surfacing, established 1971, specialises in road surfacing, groundworks, drainage, and playground safety surfacing. Serving London and Home Cou

• L London Timber Buildings Ltd Iver · Timber frame

  A family-run business bringing premium annexes, garden rooms, log cabins and garden storage solutions to London. Visit our showroom today.

• L London West Builders London · Painting & decorating · 1-9 employees

  London West Builders is a highly skilled team of reliable builders, painters, decorators, carpenters, plumbers, and electricians in London, offering a

• L London'S Prestige Ltd London · Refurbishment

  London's Prestige offers home refurbishments, extensions, loft conversions, kitchens, and bathrooms across North and North West London. Discuss your p

• L Londonbuildsol Ltd Ipswich · Refurbishment

  LondonBuildSol Ltd is a leading construction company offering a comprehensive range of services across the UK. We specialise in delivering high-qualit

• L Londonpro Design And Build Ltd London · Design & build

  LONDONPRO Design & Build delivers renovations, extensions and bespoke joinery across London, from Chelsea and Kensington to Richmond. Led by Milan Nov

• L Long Copse Developments Fordingbridge · Property developer · 1-9 employees

  Specialists in residential conversion of farm buildings using Permitted Development Part Q. We purchase sites or partner with you to fund and build de

• L Long Life Roofing & Building Ltd London · Roofing

  Long Life Roofing & Building Ltd offers expert roofing services in Greater London, specializing in new roofs, repairs, flat roofs, guttering, and chim

• L Longbow Civil Engineering Ltd Sutton-In-Ashfield · Civil engineering · 1-9 employees

  Longbow Civil Engineering Limited specialises in drainage, civil engineering, and groundwork services. With over 25 years of experience, we offer comp

• L Longdendale Construction Ltd Cheadle · Main contractor · 10-49 employees

  Longdendale Construction is a main building contractor providing innovative, high-end building services in Cheshire and the North West. Experience inc

• L Longdown Management Ltd Southampton · Main contractor

  Longdown Management Limited manages the Barker-Mill Family's property portfolio, undertaking building, maintenance, and new build work for third parti

• L Longley Beckenham · Main contractor · 10-49 employees

  Longley is a trusted partner for public sector construction projects, specialising in education, healthcare, social housing, commercial, and leisure s

• L Longley Paving Ltd Cleckheaton · Driveways & paving

  Longley Paving is Yorkshire-based, working across West and North Yorkshire on patios, driveways and complete garden transformations.

• L Longpine Ltd Wallingford · Roofing

  Specialist, fully insured high quality roofing and property maintenance specialists. Trusted and Approved by The Guild of Master Craftsmen.

• L Lonvex Construction Ltd Cranleigh · Extensions · 1-9 employees

  Lonvex Construction are builders with 30+ years experience, specialising in house extensions, loft conversions, refurbishments & renovations of family

• L Looney & Mcalister Ltd Larne · Main contractor · 10-49 employees

  Looney & McAlister provide professional maintenance and building contractors services with a measured, high-quality, hands-on commitment to clients.

• L Lopez Landa Interiors Ltd London · Fit-out & interiors

  Lopez Landa Interiors is a specialist interior fit-out contractor focused on refurbishing commercial and corporate spaces across the UK, offering desi

• L Loran Construction Ltd London · Design & build

  Loran Construction offers a professional complete service for all types of construction work, including design, project management, and full build ser

• L Lorange Ltd Harlow · Civil engineering · 1-9 employees

  Lorange Limited offers professional services in construction, renovation, and real estate consultancy, combining industry experience with a respect fo

• L Lorbuild Ltd London · Extensions · 1-9 employees

  Lorbuild Ltd is a family-run team of builders, plumbers and tilers working across every borough of London, delivering extensions, loft conversions and

• L Lorca Construction Ltd London · Refurbishment · 1-9 employees

  Lorca Construction: trusted home renovation specialists and a full-service construction company. We excel in interior and exterior renovations, modern

• L Lorclon Ltd West Ealing · Civil engineering · 10-49 employees

  Lorclon is a leading civil engineering and groundworks contractor based in West Ealing, London, operating across the South East & Midlands of the UK.

• L LORD BASE LIMITED London · Refurbishment

  London home renovation specialists for loft conversions, extensions, kitchens, bathrooms and full refurbishments. Call 07771 177678 for a free quote.

• L Lord Combustion Services Ltd Oldbury · Heating & ventilation · 10-49 employees

  Commercial heating and hot water specialists offering boiler servicing, maintenance, repairs, design, and installation across various industry sectors

• L Lord Demolition Services Ltd Oldham · Demolition · 1-9 employees

  Lord Demolition Services Ltd is a North West based demolition contractor with over 20 years of experience, offering demolition, excavation, and plant

• L LORDS ROOFING & SONS LTD Chesterfield · Roofing

  A family-run, local roofing company with over 20 years of experience. We offer high-quality work, satisfaction guaranteed, and affordable prices for a

• L Lori Construction Services Ltd Romford · Main contractor · 1-9 employees

  Lori Construction Services Limited is a premier construction company dedicated to delivering exceptional results. With years of experience, our team p

• L Lorne Lofts Ltd Brentwood · Loft conversions

  Home expansions and renovations for modern living. Lorne Lofts specialise in designing and building spaces that bring new life to your home.

• L Lornford Construction Ltd Manchester · Road surfacing · 10-49 employees

  Specialists in Surfacing and Civils across the North West, North Midlands and North Wales. Offering comprehensive services including minor civils, pre

• L Lostock Installations Bury · Fit-out & interiors · 10-49 employees

  Lostock Installations is a family-run construction specialist in Manchester, serving clients across the UK with bespoke installation and maintenance s

• L Lothian Paving (Commercial) Ltd Edinburgh · Driveways & paving

  Lothian Paving installs driveways, patios, paths, soft landscaping, garden walls, gates and fences in Edinburgh, East Lothian and West Lothian.

• L Lottie's Builders Ltd Southport · Main contractor

  Lottie's Builders Ltd, your premier building contractors based in Southport, Merseyside. We offer expert building services including extensions, kitch