Main contractors in the UK

20692 UK companies working as main contractors.

• R Rjs Demolition Ltd Wokingham · Demolition · 1-9 employees

  RJS Group Demolition & Groundwork have over 20 years' of experience providing safe, professional and cost-effective demolition and groundwork services

• R Rjs Piling Ltd Chorley · Piling · 1-9 employees

  RJS Piling specialises in the installation of steel sheet piles and offers a wide range of civil engineering solutions across the UK. They utilise Mov

• R RK Bell Group Bridgwater · Civil engineering · 10-49 employees

  RK Bell Group, established 1941, are a third-generation family business in Bridgwater, Somerset. Specialists in Civil Engineering, Groundworks, Surfac

• R Rk Procraft Ltd London · Refurbishment · 1-9 employees

  RK ProCraft - Building, Construction & Property Maintenance Experts since 2014. Professional construction, repairs, plumbing, heating, and maintenance

• R RK Project Solutions Ayr · Civil engineering

  RK Project Solutions Ltd is a trusted partner in end-to-end project management across the UK's energy and civil engineering sectors, offering AI risk

• R RK Signature Living Loughton · Design & build · 1-9 employees

  RK Signature Living provide progressive design, construction & development services throughout London and the Home Counties.

• R RK.Landscape & Design LTD Warrington · Landscaping

  RK.Landscape & Design LTD is a leading landscape design company in Warrington, England, offering services to enhance outdoor spaces. They specialize i

• R Rkc Contractors Ltd Bidford-On-Avon · Groundworks · 1-9 employees

  Midlands-based groundworks and civil engineering contractors offering nationwide UK coverage. Services include drainage, landscaping, infrastructure,

• R RKG Driveways & Landscaping Didcot · Driveways & paving

  Driveways and landscaping across Oxfordshire and Berkshire. Block paving, resin, tarmac and shingle. 25+ years, approved installers, 10-year guarantee

• R RL Builders Banbury · Refurbishment

  RAFS Builders Ltd (trading as RL Builders) offers expert refurbishment services, specializing in kitchens, bathrooms, tiling, flooring, and plastering

• R Rl Building & Maintenance Ltd Nuneaton · Extensions · 1-9 employees

  RL Building and Maintenance Services, based in Nuneaton, offer a wide range of building services for domestic and commercial clients, including extens

• R RLH Developments Limited Surrey · Damp proofing · 1-9 employees

  Building preservation services including damp-proofing and related building-preservation services across Central and South London and the home countie

• R RLH Trades Ltd Meopham · Kitchen fitting · 1-9 employees

  RLH Trades Ltd offers expert kitchen, bathroom, electrical, solar, and battery installations, providing high-quality, bespoke solutions. Serving Grave

• R Rlp Painting Contractors Ltd Doncaster · Painting & decorating

  RLP Painting Contractors Ltd is a leading contractor in industrial painting and specialist industrial coatings, established in the early 1980s. We off

• R Rls Building Services Ltd Chessington · Heating & ventilation · 1-9 employees

  Family run construction company with over 30 years of experience. Specialising in Heating and Plumbing, Boiler installations, Renovations, Lofts & Ext

• R Rls Civils & Landscaping Ltd Birmingham · Driveways & paving

  RLS Civils & Landscaping Ltd is a trusted landscaping company in Birmingham, offering quality paving and driveways for homes and businesses. Call toda

• R Rlx Building Ltd Greenford · Plastering · 1-9 employees

  RLX Building Ltd: London's trusted specialists in professional rendering, plastering, and external wall insulation. Quality, durability, and client sa

• R Rlx Construction Ltd Sheffield · Main contractor · 10-49 employees

  RLX Construction is a Principal Contractor specialising in commercial construction, with a proven track record of delivering exceptional results and s

• R Rm Contracts (Yorkshire) Ltd Harrogate · Roofing

  R.M.Contracts (Yorkshire Ltd) are expert roofers and building specialists in North Yorkshire, offering a wide range of services including roof repairs

• R Rm Joinery & Construction Ltd Dumfries · Refurbishment

  RM Joinery & Construction is a leading building firm specializing in home improvements, extensions, conversions, and renovations in Dumfries and Gallo

• R RM Property Renovations Worcester · Refurbishment

  Domestic & commercial property renovations and building services across Worcestershire. Extensions, alterations, kitchens, bathrooms and structural wo

• R Rm Roofing Solutions Ltd Chatteris · Roofing

  RM Roofing Solutions Ltd is a family-run roofing company in Chatteris with over 15 years of experience. Offering free quotes and a 10-year warranty on

• R Rmb Contractors Ltd Belper · Civil engineering · 10-49 employees

  RMB Contractors Ltd specialise in providing Civil Engineering solutions for Business & Industry, working closely with clients in the quarrying, cement

• R Rmc Building Services Ltd Belfast · Main contractor · 1-9 employees

  Expert commercial and domestic building solutions. Specialising in office fit-outs, flood protection, CCTV, partitioning, and refurbishments. Quality

• R Rmc Buildings Ltd Chesterfield · Main contractor · 1-9 employees

  RMC Buildings Ltd are builders in Nottinghamshire offering new build developments, property extensions, loft conversions, and home renovations. With o

• R Rmc Double Glazing (Ayr) Ltd Ayr · Windows & doors · 10-49 employees

  RMC Double Glazing specialises in high-quality, energy-efficient windows and doors for homes in Ayrshire and surrounding areas. They offer a wide rang

• R Rme Services Ltd. Farnham · Electrical · 10-49 employees

  Electrical, Mechanical & Building contractors servicing London and the South East. Established in 1996, RME Services Ltd provides a tailored service a

• R RMF GROUP Birmingham · Rail infrastructure · 1-9 employees

  RMF provides funded construction courses, accredited training, recruitment and employment support across the UK. Start your career today.

• R RMJ Construction Waltham On The Wolds · Landscaping · 1-9 employees

  Professional landscaping services in Melton Mowbray, Leicester and Derby. Specialists in garden landscaping, patios, paving and outdoor transformation

• R Rmk Bathrooms Ltd Dungannon · Bathroom fitting

  RMK Bathrooms specialises in complete bathroom remodelling and installation in Northern Ireland. Established in 2001, they offer a full design service

• R Rmlfs Ltd Liverpool · Roofing

  RMLFS is a leading commercial roofing company in the UK, offering a decade of experience in tailored roofing solutions for hotels, retail, and industr

• R RMS Commercials London · Painting & decorating

  RMS Commercials provides commercial painting, decorating, strip-out, office fit-out, and refurbishment services in North London.

• R Rn Building Developments Ltd St. Helens · Bricklaying · 1-9 employees

  RN Building Developments Ltd specialises in high-quality brickwork and masonry services for residential and commercial projects, including new builds,

• R Rn Building Services Ltd Dagenham · Basement works · 1-9 employees

  RN Building Services Ltd specialises in cellar and basement conversions across the UK, transforming underutilised spaces into valuable living areas. T

• R Rnr Renewables Ltd Scunthorpe · Heating & ventilation

  RnR Renewables provides expert heat pump, solar panel and boiler installations across North Lincolnshire. Call 07907 001 957.

• R Rnt Developments And Construction Ltd Altrincham · Main contractor

  RNT Developments & Construction Ltd is a professional Construction Company renowned throughout the Manchester area for its fast, friendly, and fully f

• R Road Contract Services Ltd Bolton · Civil engineering

  Road Contract Services is a civil engineering contractor based in Bolton, formed in 2000. Specialising in roads and sewers, they also undertake specia

• R Road Marking Services Ltd Sheffield · Road surfacing

  Road Marking Services provides expert road marking, white lining, car park & playground marking, and high friction surfacing across Sheffield, Leeds,

• R Roadlay Ltd Airdrie · Road surfacing · 10-49 employees

  Roadlay Ltd is a Scottish-based company specialising in road surfacing and civil engineering services. We offer a comprehensive range of solutions for

• R Roadmac Surfacing Ltd Ashford · Road surfacing · 1-9 employees

  Roadmac Surfacing offer Commercial Tarmac Drive Repairs & Surfacing Works. Experts in all things Tarmac for Ashford and surrounding areas.

• R Roadsafe Traffic Management (North West) Ltd Durham · Traffic management · 10-49 employees

  Roadsafe Traffic Management North West Ltd provides industry-leading temporary traffic management solutions across the UK, from inception to completio

• R Roadseal Ltd Stirling · Road surfacing · 1-9 employees

  Roadseal Ltd specialises in tarmacadam, surfacing & driveways for commercial & residential projects across Perthshire, Stirlingshire & all of Scotland

• R Roadside Real Estate PLC Abingdon · Property developer

  Roadside Real Estate PLC focuses on developing and managing a portfolio of modern roadside retail assets, including petrol stations and EV charging in

• R Roadtech Traffic Ltd Burntwood · Civil engineering

  Roadtech Traffic Ltd is a specialist civil engineering contractor delivering traffic signal infrastructure, detection systems, and associated highway

• R Roak Ltd Farnham · Refurbishment · 1-9 employees

  ROAK delivers high-end residential new build, extension, demolition and refurbishment projects across London, Surrey and Hampshire, ranging from £1.5m

• R Roar Buildings & Interiors Ltd Wakefield · Refurbishment · 1-9 employees

  Expert builders, joiners and groundsmen with over 30 years of experience in renovations and extensions across Yorkshire. We transform homes and proper

• R Rob Case Ltd Taunton · Extensions · 1-9 employees

  Local builders in Taunton offering comprehensive construction services for domestic and commercial clients. Specialising in home extensions, renovatio

• R Rob property Cambridge · Main contractor · 1-9 employees

  Rob Property Construction & Maintenance Ltd offers comprehensive building solutions for residential and commercial properties, specializing in new hom

• R Rob Shopfitting Ltd Wrexham · Shopfitting · 1-9 employees

  Rob Shopfitting LTD offers premium carpentry, joinery, construction, renovation, and fit-out services for retail stores, restaurants, cafes, and priva

• R Rob The Builder London · Extensions · 1-9 employees

  Rob The Builder offers a wide range of building services including extensions, plumbing, electrical, landscaping, fencing, roofing, and more. Experien