Main contractors in the UK

20744 UK companies working as main contractors.

Connor Construction (South West) Ltd Frome · Road surfacing · 50-249 employees
Connor Construction (South West) Ltd offer comprehensive services to the Highways and Road Construction industry, providing machinery, expertise, and
Connor Construction (Watford) Ltd Hemel Hempstead · Main contractor · 10-49 employees
Award-winning multi-disciplinary construction company focused on serving clients and enhancing communities. Specialising in hotels, leisure, and comme
Connor Construction Ltd Hertfordshire · Extensions · 1-9 employees
Connor Construction Ltd are builders in Sawbridgeworth, Hertfordshire, offering residential extensions, landscaping, and groundwork services with a fo
Connors & Sons Ltd London · Roofing
Connors & Sons Ltd provides professional roofing, driveway and patio services across Bournemouth, Poole and Dorset. Quality workmanship, reliable serv
Conqueror Construction Ltd Battle · Refurbishment · 1-9 employees
Conqueror Construction Ltd offers residential and commercial building services including refurbishment, extensions, structural alterations, and new bu
Conrad Groundworks Ltd Bognor Regis · Groundworks
Conrad Groundworks Ltd is a leading groundworks company established in 2009. We offer expertise in construction, drainage, and excavation, committed t
Conran Homes Ltd Cheshire · Main contractor · 1-9 employees
Conran Homes is a building contracting company in Cheshire, known for traditional skills and values. They build, extend, and renovate homes to the hig
Consara Construction Ltd Kentish Town · Demolition · 1-9 employees
Consara Construction Ltd (CCL) provides excellence in project delivery, grounded on solid engineering capability and experience. Our teams operate at
Conscious Roofing Ltd Liverpool · Roofing
Conscious Roofing offers integrated solar roofing and re-roofing services in the North West, combining traditional craftsmanship with modern solar tec
Consensus Workspace Altrincham · Fit-out & interiors
From concept to completion, we design and build inspiring workplaces UK-wide, helping businesses succeed and people be their best. Combining 40+ years
Conservation Builders Ltd Somerford Keynes · House builder · 10-49 employees
Family-owned business delivering bespoke homes for private clients for over 25 years. Mixing innovative, award-winning architecture with stunning loca
Conservation Contracts North West Ltd Bolton · Landscaping
Landscape management, ecological and conservation contractor and consulting firm, dedicated to the environment. Specialising in habitat management pro
Conservatory4you Ltd Northampton · Roofing
Conservatory roof experts in Northampton, the Midlands & East of England. Specialising in tiled conservatory roof replacements and insulated ceilings
Considerate Refurbishments Ltd Gamlingay · Refurbishment · 1-9 employees
Reliable, considerate and cost-effective maintenance services designed specifically for care home environments across the UK. We help care providers k
Consilio Construction And Architecture Ltd Cardiff · Refurbishment
Consilio Construction and Architecture Ltd is a trusted construction company in Cardiff, providing renovations, and bespoke property solutions.
Consilium Contracting Services Ltd Paisley · Electrical · 10-49 employees
Consilium Contracting Services is a 24/7 multi-trade, electrical, plumbing, and renewable energy contractor primarily serving the public sector and so
Consolidated Roofing & Leadwork Lichfield · Roofing
Expert roofers in Bromley & London offering specialist roof repair and installation services across London. Established for over 15 years.
Consort Services Bristol · Main contractor · 10-49 employees
Consort Services are a leading provider of general building services and both planned and reactive maintenance, covering the South and South West of E
Consstar Ltd Essex · Refurbishment
We are a team of seasoned construction professionals serving London and the surrounding areas. Whether it's private or commercial, we handle a wide ra
Consta Construction Ltd London · Loft conversions · 1-9 employees
Consta Construction offers expert building services for homeowners in London, specialising in high-end loft conversions, new builds, structural altera
Constfix Ltd London · Refurbishment · 1-9 employees
ConstFix UK offers professional building repairs, maintenance, and construction services. Trusted experts for both residential and commercial projects
Constrotech Ltd Bolton · Main contractor
Trust Constrotech for all your building needs, including renovations, maintenance, and developments. Our skilled team specializes in constructing and
Constrova Ltd London · Solar PV
Specializing in solar energy, heating systems, and cavity wall construction to create eco-friendly, energy-efficient homes.
Construart Ltd Romford · Main contractor · 1-9 employees
Trusted construction company in London. 18+ years in new builds, conversions and developments. Speak to Construart LTD today.
Construck Ltd Kings Lynn · Groundworks · 10-49 employees
Construck is an experienced and versatile construction company based in Norfolk, providing solutions for Groundworks, Demolition & Temporary works.
Construct & Repair Ltd Prescot · Refurbishment · 1-9 employees
Construct & Repair Ltd is a North West-based construction company serving private and commercial clients. Established in 2019, they offer comprehensiv
Construct 1 Services Ltd Cambridgeshire · Fit-out & interiors
A construction company built on the capabilities and disciplines of a major contractor, bringing a personal approach to every project, regardless of s
Construct Bids Ltd Theale · Main contractor
Construct Bids delivers cost-effective construction solutions for industrial, waste, and energy sectors, prioritising sustainability and safety.
CONSTRUCT GROUP ALPHA London · Design & build
Design and Build done right. Jorge and Eduardo brothers from Bolivia and their A team of builders building fantastic projects across South London.
Construct Now Ltd London · Loft conversions · 1-9 employees
Construct Now Ltd specialises in loft conversions, extensions, refurbishments, roofing, flooring, brickwork, and general building services in London.
Construct Projects Ltd Waterlooville · Design & build · 1-9 employees
Construct Projects Ltd offers comprehensive property design, installation, and maintenance services for both domestic and commercial clients. With a c
Construct-Tech Solutions London · Design & build
Construct-Tech Solutions offers innovative construction technology, specializing in 3D lift plans, contract lifts, and RAMS. Transforming the industry
Constructa Developments Ltd Bury St Edmunds · House builder · 1-9 employees
Housing Development Our projects are architect designed, with great care given to the details, the construction process and finishes, creating a truly
Constructek Ltd Alton · Extensions · 1-9 employees
ConstrucTek Ltd specialises in house extensions and renovations in Aldershot, Farnham, Fleet and Farnborough. FMB members.
Constructel Visabeira Liverpool · Utilities
Global operator in telecommunications and energy infrastructure, enabling progress through integrated solutions for critical infrastructure and connec
Constructex Ltd Fareham · Marine & water engineering · 10-49 employees
Constructex is a leading maritime civil engineering contractor providing inspection, maintenance, and repair of structures in the marine environment.
Construction Acuity Ltd London · Design & build
Construction Acuity Ltd offers a comprehensive range of construction services, including design, planning, project management, renovation, and extensi
Construction And Letting Ltd London · Refurbishment · 10-49 employees
Construction and Letting Limited is your total home renovation and construction solution provider. We bring your plans to reality, focusing on excelle
Construction Company Ltd Middlesbrough · Main contractor
Premier commercial and residential construction across the United Kingdom. Four decades of structural excellence, delivered on time.
Construction Crafters Romford · Refurbishment · 1-9 employees
Construction Crafters: General Contractors in Romford offering plastering, kitchen fitting, and a wide range of building services. Experienced in reno
Construction Department Ltd London · Main contractor · 1-9 employees
Construction Department LTD is a UK-based company offering a range of services within the construction industry. The company is registered and operate
Construction Hire Ltd Hayes · Design & build
Construction Hire Ltd offers specialist delivery for complex builds, planning, managing, and delivering projects with traceable pricing and discipline
Construction Imc Ltd Colchester · Groundworks
Construction IMC is a full-service construction, groundworks and civil engineering contractor delivering projects across the UK. Specialising in groun
Construction Inc Ltd Chelmsford · Extensions · 1-9 employees
Trusted builders in Chelmsford specialising in House Extensions, Loft & Garage Conversions. Construction Inc delivers quality home extensions with ful
Construction Investment Project Ltd London · Fit-out & interiors · 1-9 employees
London fit-out, shopfitting and refurbishment contractor for commercial interiors across London and the South East.
Construction Junction Ltd Bangor · Refurbishment
Construction Junction offers building, renovation, and maintenance services across Northern Ireland, focusing on quality and customer satisfaction.
Construction Linx Ltd Crewe · Refurbishment · 10-49 employees
Construction Linx: Facilities Management & Refurbishment Specialists in Crewe, Cheshire. Offering comprehensive construction and maintenance services.
Construction Logistics Group Ltd London · Main contractor · 10-49 employees
Construction Logistics Group provide a complete solution to ensure safe, sustainable and timely delivery for your construction project, all at a fixed
Construction London Ltd Beckenham · Refurbishment
Construction London Ltd is a family-run business offering comprehensive building and remodelling services across London. Specialising in home renovati
Construction Made Clear Ltd Bury St. Edmunds · Main contractor · 1-9 employees
Family run builders in Bury St Edmunds, Suffolk with over 35 years experience. Extensions, new builds, barn conversions, loft conversions & renovation

Main contractors in the UK

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