Main contractors in the UK

20744 UK companies working as main contractors.

• L Laurus Construction Copthorne · House builder · 1-9 employees

  Laurus Construction is a family-run firm of building professionals delivering new builds, refurbishments, and extensions with a focus on quality and c

• L Lavaredo Property Group Bristol · Property developer · 1-9 employees

  Lavaredo Property Group specializes in selling, investing, and renovating properties with expert guidance, ensuring a simple and rewarding experience.

• L Lavat Construction Ltd London · Refurbishment

  Lavat Construction offers a comprehensive range of construction services, specializing in renovations, extensions, loft conversions, basement works, g

• L LAVENDER BLACK EVENT CONSTRUCTION York · Carpentry & joinery

  Lavender Black is a family-run event construction business using sustainable, precision techniques to deliver bespoke solutions for venues, agencies a

• L Laver Group Ltd Pontypridd · Heating & ventilation · 50-249 employees

  Est. Since 1981 Specialising in heating, electrical and renewable energy. We help domestic, public, and private sector clients meet their obligations

• L LAW Construction Rhyl · Main contractor · 10-49 employees

  LAW Construction delivers commercial building, maintenance and public sector services across North Wales and the North West.

• L Law Contractors Ltd Stoke-On-Trent · Main contractor · 1-9 employees

  LAW Contractors Ltd is a construction company based in Stoke-on-Trent, Staffordshire. We offer a range of services to meet your building needs.

• L Lawday Civil Engineering Ltd Gravesend · Civil engineering · 1-9 employees

  Lawday Civil Engineering: Building excellence first time right, with quality, precision, and customer satisfaction at heart.

• L Lawday Construction Ltd Tiverton · Extensions

  Customer-focused construction company delivering high-quality building projects across Devon and Somerset. Specialising in extensions, kitchens, and n

• L Lawrence And Sons Building Ltd Worcester · Main contractor · 1-9 employees

  A family-run building company based in Defford, serving Worcestershire, Gloucestershire, and Herefordshire. Specialising in bespoke new builds, barn c

• L Lawrence Baker Ltd Oxford · Main contractor · 50-249 employees

  Lawrence Baker is a specialist care home construction company, spearheading innovative projects across the UK for leading care providers.

• L Lawrence Electrical Contractors Ltd Lutterworth · Electrical · 10-49 employees

  Lawrence Electrical Group offers bespoke electrical solutions, including design, installation, and maintenance. Specialists in control panels, automat

• L Lawrie Construction Ltd. Glasgow · Main contractor · 10-49 employees

  Lawrie Construction offers bespoke builds and renovations, winning awards for their quality and expertise. They handle new builds, extensions, and ren

• L Lawsons Lofts Crawley · Loft conversions · 1-9 employees

  Lawsons Lofts are loft conversion specialists for Sussex and Surrey. Book a free feasibility survey and quote via our website!

• L LAWTECH GROUP LIMITED Gillingham · Main contractor · 50-249 employees

  Lawtech Group is a leading principal contractor specialising in cladding remediation, fire safety, and energy efficiency projects nationwide. Founded

• L Laybel Interiors Ltd Reading · Refurbishment · 1-9 employees

  Laybel Interiors Ltd are specialist interior contractors with unrivalled experience in the safe delivery of high quality New Build, Refurbishment, Res

• L LAYLAND CRAFTED SPACES LTD Barnstaple · Main contractor

  Layland Crafted Spaces offers thoughtfully built homes and expert project management, combining strong construction knowledge with modern methods and

• L Layton Construction Ltd Morpeth · Main contractor

  Layton Construction is a new construction company based in Morpeth, UK. We are committed to delivering high-quality building services.

• L Lb Builders Ltd Farnborough · Extensions

  LB Builders Ltd is a family-run business established in 2018, offering domestic building services including house extensions, loft conversions, and re

• L Lb Construction Group Ltd Bushey · Main contractor

  Premier residential & commercial construction across Hertfordshire & London. Luxury extensions, new builds, and commercial refurbishments by LB Constr

• L Lb Construction Ltd Woking · Extensions

  LB Construction specialises in residential construction services including house extensions, renovations, refurbishments, conversions, and outdoor pro

• L LB Design & Build Ltd Esher · Design & build · 1-9 employees

  LB Design & Build Ltd offers a wide range of building services in Cobham and West/South West London, providing the highest quality of work at affordab

• L LB Woodmaster Buckinghamshire · Carpentry & joinery · 1-9 employees

  LB Woodmaster specialises in bespoke joinery, luxury renovations, fitted furniture, extensions and high-end residential construction across Buckingham

• 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 LBC Build Hurst · Extensions · 1-9 employees

  LBC Build have been working in the building trade for over 20 years. We cover all aspects of building/ Construction work and work alongside many trade

• L LBL 1 Construction Watford · Loft conversions

  LBL 1 Construction Ltd is a construction and renovation company in Northwood, London, specializing in loft conversions, extensions, and full house ref

• L Lbt Engineering Ltd London · Civil engineering · 1-9 employees

  LBT Engineering is a civil engineering and construction company based in London, offering customized services with a solution-based and cost-conscious

• L Lc Building Contractors Ltd Dulverton · Extensions · 1-9 employees

  LC Building Contractors is an Exmoor-based building firm specializing in extensions, renovations, restorations, and new builds. They manage projects f

• L LC Ecohomes Doune · Timber frame · 1-9 employees

  LC Ecohomes specialises in bespoke, eco-friendly timber frame homes, offering design, fabrication, and construction services across the UK. They focus

• L Lc Joinery Scotland Ltd Kirkcaldy · Carpentry & joinery

  LC Joinery Scotland LTD offers a complete range of home services, from joinery and roofing to plumbing and electrical work, covering Fife, Edinburgh,

• L Lc1luxuryconstruction Ltd Sutton · Extensions

  LC1 Luxury Construction specialises in bespoke extensions, loft conversions, and full renovations, bringing quality craftsmanship to family homes in S

• L Lca Multi Trade Ltd Rhyl · Refurbishment

  LCA MULTI TRADE LTD is a fully insured, multi-trade service provider in Rhyl and North Wales, offering high-quality results in repairs, maintenance, i

• L Lcc Restorations Ltd Leeds · Restoration & heritage · 1-9 employees

  Specialists in stonemasonry, building restoration & refurbishments. Roots trace back over 100 years, with expertise in cleaning and restoration of man

• L LCCL Construction Finchley · Design & build

  Award-winning design and build company in London and Hertfordshire, specialising in house extensions, loft conversions, and renovations. Over 20 years

• L Lcd Pixel Construction Ltd Sutton · Extensions · 1-9 employees

  LCD Pixel Construction LTD provides high-quality building solutions in Sutton, London, and surrounding areas, specializing in extensions, loft convers

• L LCJ Construction Bordon · Extensions

  LCJ Construction offers expert design, build, and renovation/conversion services across Hampshire, Surrey, and Sussex, with over 20 years of experienc

• L Lcon Contractors Ltd Welling · Main contractor · 1-9 employees

  LCON Contractors LTD: Leading UK construction firm. We expertly deliver complex projects with precision, ensuring exceptional quality, budget adherenc

• L LCS Mildenhall · Main contractor · 1-9 employees

  LCS is a building construction company specialising in home building, renovations, extensions, landscaping, and commercial development. They also offe

• L Lcs Groundwork Ltd Cinderford · Groundworks

  LCS Groundwork Ltd, established in 2018 and based in Gloucestershire, is a leading name in groundwork and drainage. We deliver high-quality solutions

• L LCS Lincs Boston · Driveways & paving

  LCS Lincs Ltd specialises in resin driveways, patios, and pathways across Lincolnshire. We offer a hassle-free, low-maintenance, and eco-friendly solu

• L Ld Roofing Services Ltd Northampton · Roofing

  LD Roofing Services Ltd are experienced roofing contractors in Northampton, with over 25 years of experience in residential & commercial roofing. Enqu

• 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 Ldd Construction Ltd Woodford Green · Demolition · 50-249 employees

  LDD Construction Limited offers multidiscipline expertise and innovative methods for a wide range of projects in London and the South East, with over

• L Ldecor Contractors Ltd London · Design & build · 1-9 employees

  L Decor Contractors provides comprehensive building services, covering design, extensions, loft conversions, refurbishments, and decorating for reside

• L LDG Joinery LTD Bolton · Carpentry & joinery

  LDG Joinery LTD offers bespoke fitted kitchens, bedrooms, staircases, media walls, composite doors, flooring, and all building trades in Bolton and wi

• L Ldh Solutions Ltd Leeds · Electrical

  NICEIC Approved commercial and industrial electrical contractors based in Leeds, working across Yorkshire and the UK. Services include EICRs, LED ligh

• L Ldn Luxury Build Ltd Hemel Hempstead · Design & build · 1-9 employees

  LDN Luxury Build offers comprehensive design, build, and maintenance services for commercial and residential projects. With over 10 years of experienc

• 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 Ldn Renovate Ltd Ilford · Refurbishment

  LDN Renovate Ltd are trusted specialists in property refurbishments, delivering beautifully finished homes that combine style, functionality, and valu

• L Ldn Renovation Ltd Hutton · Refurbishment · 1-9 employees

  Delivering high-end residential and commercial renovations across London with expert craftsmanship, transparent pricing, and professional project mana