Main contractors in the UK

6990 main contractors listed from the UK register.

• 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 Roak Ltd Farnham · Refurbishment

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

• 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 Robeda Joinery Torrington · Main contractor

  Robeda Joinery are premier manufacturers of high quality timber windows, doors and staircases in North Devon and the South West.

• R ROBERT GEORGE CONSTRUCTION Newark · Main contractor

  Robert George Construction offers expert building, landscaping & driveway services. Based in Newark on Trent, Nottinghamshire.

• R Robert Ozols Ltd Morecambe · Main contractor

  Robert Ozols Limited are Chartered Builders and Surveyors in the Morecambe and Lancaster area, offering all aspects of building works including extens

• R Robert Sterling Enfield · Main contractor · 1-9 employees

  Robert Sterling provides professional mortgage and protection advice for first-time buyers, remortgagers, landlords, and new investors. With over 300

• R Roberts Gallagher Construction Ltd Watford · Design & build · 1-9 employees

  Roberts Gallagher Construction is a dynamic Design and Build main contractor specialising in construction projects across London and the South East. T

• R Robertson Ce Ltd Elgin · Main contractor

  Robertson Ce Ltd is a main contractor company based in Elgin, registered at Companies House in 2003.

• R Robertson Civil Engineering Ltd Elgin · Main contractor

  Robertson Civil Engineering Ltd is a main contractor company based in Elgin, registered at Companies House in 2020.

• R Robertson Construction Central Scotland Ltd Elgin · Main contractor

  Robertson Construction Central Scotland Ltd is a main contractor company based in Elgin, registered at Companies House in 2007.

• R Robertson Construction Central West Ltd Elgin · Main contractor

  Robertson Construction Central West Ltd is a main contractor company based in Elgin, registered at Companies House in 2020.

• R Robertson Construction Eastern Ltd Elgin · Main contractor

  Robertson Construction Eastern Ltd is a main contractor company based in Elgin, registered at Companies House in 2003.

• R Robertson Construction Group Ltd Elgin · Main contractor

  Robertson is one of the UK's largest family-owned construction, infrastructure and support service groups. Purpose: to assure a sustainable future.

• R Robertson Construction Highland Ltd Elgin · Main contractor

  Robertson Construction Highland Ltd is a main contractor company based in Elgin, registered at Companies House in 2007.

• R Robertson Construction Northern Ltd Elgin · Main contractor

  Robertson Construction Northern Ltd is a main contractor company based in Elgin, registered at Companies House in 2003.

• R Robertson Construction Tayside Ltd Main contractor

  Robertson Construction Tayside Ltd is a main contractor company, registered at Companies House in 2005.

• R Robertson Homes Ltd Elgin · Main contractor

  Robertson Homes Ltd is a main contractor company based in Elgin, registered at Companies House in 1994.

• R Robertson Living Ltd Elgin · Main contractor

  Robertson Living Ltd is a main contractor company based in Elgin, registered at Companies House in 2017.

• R Robertson Partnership Homes Ltd Morayshire · Main contractor

  Robertson Partnership Homes Ltd is a main contractor company based in Morayshire, registered at Companies House in 2000.

• R Robin Hill Construction Greenisland · Main contractor

  Robin Hill Construction is a family business with over 50 years of experience in the Northern Ireland construction industry, specializing in bespoke n

• R Robin Stevenson Ltd Haywards Heath · Main contractor · 1-9 employees

  Robin Stevenson Ltd is a specialist contractor designing and constructing commercial buildings, focusing on steel-framed structures. They offer full f

• R Robinson Construction Ltd Richmond · Main contractor · 1-9 employees

  Robinson Construction is Marlborough's trusted name in commercial and industrial construction, with a reputation for reliable and precise building of

• R Robinson's Building Services Limited Grantham · Main contractor

  Robinson's Building and Roofing are a family-run business in Bath, established in 1980, offering building and roofing services. They are Trading Stand

• R Robyland Ltd Hertford · Main contractor · 1-9 employees

  Robyland Limited specialises in construction, property maintenance, and renovations across Hertfordshire, London, and Essex. A family-run business wit

• R Rocare Building Services Ltd Ringwood · Refurbishment · 10-49 employees

  Rocare Building Services offers construction, restoration, and fit-out services nationwide. With over 40 years of experience, they specialize in compl

• R Rock Projects (Sw) Ltd Taunton · Main contractor · 1-9 employees

  Rock Projects (SW) Ltd is a second-generation, client-focused building company specialising in high-end construction and property development across T

• R Rockcote Ni Ltd Antrim · Plastering

  Specialist house rendering in Ballymena, Antrim, Belfast and across Northern Ireland. Machine-applied silicone, thin-coat, monocouche and K Rend, Baum

• R Rockers World Ltd London · Main contractor · 1-9 employees

  Rockers World Ltd specializes in construction management, highway engineering, quality assurance, and landscaping projects. We deliver high-quality in

• R Rockfelt Roofing Ltd Lewes · Main contractor

  Professional construction company offering high-quality architectural design, construction, and project management services. Specialising in residenti

• R Rockstead Building Services Ltd Salford · Main contractor · 1-9 employees

  Delivering reliable construction services with craftsmanship, integrity, and attention to detail on every project. We partner with visionary clients t

• R Rockwood Construction Ltd Brighton · Main contractor

  Rockwood Ltd. provides construction, maintenance, and management services in Brighton & Hove. Specializing in new builds, renovations, conversions, an

• R Roger Tiffany Ltd Skipton, · House builder · 1-9 employees

  Roger Tiffany Limited is a family-run contracting and housebuilding firm combining 50 years of traditional craft experience with professional project

• R Roger Ward Building Ltd Romsey · Main contractor · 1-9 employees

  Established in Winchester for over 35 years, Roger Ward Building Ltd offers unrivalled experience in managing projects to high standards, with trusted

• R Rogers Construction Ltd Oswestry · Main contractor · 1-9 employees

  Rogers Construction is a construction company focused on turning visions into lasting realities with quality and innovation. They offer expert buildin

• R Rolling Hills Construction Ltd Derry · Main contractor

  Rolling Hills Construction offers a wide range of services including commercial projects, house renovations, and civil engineering works. They focus o

• R Romack Construction Ltd Ashford · Main contractor · 1-9 employees

  With over 30 years of experience and a skilled multi-trade workforce, we provide construction, refurbishment, extensions, new builds, and reactive and

• R Romal Capital (C02) Ltd Liverpool · Main contractor

  Romal Capital (C02) Ltd is a main contractor company based in Liverpool, registered at Companies House in 2018.

• R Ronesans Ltd London · Main contractor · 1-9 employees

  Ronesans Business Consulting and Purchasing Construction Materials Suppliers offers innovative and traditional consultancy, import/export, and sourcin

• R Roof Leak Experts Ltd Enfield · Main contractor

  Roof Leak Experts Ltd is a main contractor company based in Enfield, registered at Companies House in 2025.

• R Rooff Barking · Main contractor · 10-49 employees

  Rooff is a London-based construction and development group with a history spanning over a century, known for quality, personal service, and long-term

• R Rooff Construction Ltd Barking · Main contractor · 1-9 employees

  Rooff Construction Ltd is a main contractor company based in Barking, registered at Companies House in 2021.

• R Roofing And Building Plus Ltd Darlington · Roofing

  Experienced & Friendly Building and Roofing Team in Darlington and The North-East. Delivering professional roof repair, maintenance and modern flat ro

• R Roofing Contractors Ltd London · Main contractor

  Roofing Contractors Ltd is a main contractor company based in London, registered at Companies House in 2025.

• R Rook And Castle Ltd Horsham · Main contractor

  ROOK AND CASTLE LTD is a new company incorporated on 2024-07-01. The company's website is currently under development.

• R Room Contracts Ltd Almondsbury · Fit-out & interiors

  Room Contracts specialises in high-quality construction and fit-outs for hotels, restaurants, & leisure spaces across the UK. We deliver cost-effectiv

• R Rope Access In London Services Ltd London · Main contractor

  Rope Access In London Services Ltd is a main contractor company based in London, registered at Companies House in 2026.

• R Rose Builders (Barleyfields) Ltd Lawford · Property developer

  Rose Builders (Barleyfields) Ltd is a property developer company based in Lawford, registered at Companies House in 2014.

• R Rose Builders (Properties) Ltd Manningtree · Property developer · 50-249 employees

  Rose Builders (Properties) Ltd is a property developer company based in Manningtree, registered at Companies House in 2002.

• R Rose Builders (Willow Farm) Ltd Lawford · Property developer

  Rose Builders (Willow Farm) Ltd is a property developer company based in Lawford, registered at Companies House in 2014.