Main contractors in the UK

20744 UK companies working as main contractors.

Construction Muzzy Ltd London · Groundworks · 1-9 employees
Construction Muzzy Limited is a leading company, delivering quality construction services all across UK. Specialising in groundworks and civil enginee
Construction Of A Dream Ltd London · Refurbishment · 1-9 employees
COFAD provides construction, renovation, extensions, loft conversions, plumbing, electrical and property improvement services across Greater London.
Construction Profiles Ltd Highgate · Roofing · 10-49 employees
Construction Profiles is a leading provider of roofing and cladding services, delivering quality, innovation, and programme certainty across commercia
Construction Savvy Ltd Doncaster · Main contractor
CDM 2015 compliant construction project management for commercial builds, fitouts & surveys, backed by clear, audit-ready reports and on-site expertis
Construction Solutions Inc Ltd Welwyn Garden City · Refurbishment · 1-9 employees
Your one stop shop for all of your renovations, loft conversions, kitchen fittings, and extensions.
Construction Square Ltd London · Design & build
Accredited B2B construction contractor based in London, delivering compliant project execution, site management, and specialist services across the UK
Construction Techniques Ltd Chorley · Concrete works
Construction Techniques is a multi-disciplinary organisation with over 30 years of experience in delivering high-value, complex projects. They offer a
Construction Today Ltd Northampton · Main contractor
Construction Today Ltd is a reliable construction company in Northampton specializing in quality building, extensions, conversions, and new builds. Co
Construction Wizards Ltd Basildon · Painting & decorating · 1-9 employees
Construction Wizards Ltd offers expert residential and commercial construction services, including renovations, fit-outs, and specialist trades like d
Construction World Chelmsford · Steel fabrication
Construction World Ltd is a London-based company specializing in steel manufacturing, groundworks, landscaping, and office fit-outs, committed to inno
Constructional Timber (Manufacturers) Ltd Barnsley · Timber frame · 10-49 employees
Constructional Timber delivers precision-engineered timber solutions nationwide. Specialising in Glulam Beams and bespoke timber structures, we offer
ConstructionRR London · Refurbishment · 1-9 employees
ConstructionRRltd offers a comprehensive range of construction and renovation services, specializing in full renovations, electrical, gas, and plumbin
Constructions Passion Ltd Bridgwater · Loft conversions
Constructions Passion Ltd provides loft conversions, bathroom renovations, kitchen installations and full property refurbishment in Taunton, Bridgwate
Constructive Capital Group Ilford · Refurbishment · 1-9 employees
Constructive Capital Group (CCG) offers a comprehensive range of property services, from maintenance and refurbishment to new builds and specialized i
Constructive Choice Ltd Nottingham · Extensions · 1-9 employees
Constructive Choice Ltd offers exceptional construction services for homeowners, businesses, and property developers, focusing on top-quality workmans
Constructorama Solutions Ltd London · Refurbishment · 1-9 employees
Discover Constructorama's trusted property renovation, extensions, and maintenance services in London. Contact us for reliable building solutions.
Constructs South West Ltd Bridgwater · Carpentry & joinery · 1-9 employees
Constructs South West Ltd provides qualified Commercial and Residential Carpenters for building projects throughout the South West.
Constructum Code Ltd Loughton · Extensions
Constructum Code is a London construction company specialising in house extensions, loft conversions, and commercial builds for homeowners, landlords,
Constructya Ltd London · Bathroom fitting
Constructya Ltd is a trusted building contractor in London, specialising in bathroom and kitchen installations, landscaping, painting, plumbing, and h
Construxion Ltd Uxbridge · Refurbishment · 1-9 employees
Construxion is a London based construction company comprising of over 20 years experience in the industry. We cater effective delivery of projects ran
Consus Ltd Romford · Refurbishment · 1-9 employees
Consus Ltd is a multi-disciplined construction management company providing building solutions for private and commercial clients. Services include pr
Contact Electrical Sussex Ltd Pevensey Bay · Electrical
Contact Electrical Sussex offers top-quality domestic and commercial electrical services across Sussex and the South East, specializing in repairs, in
Contemporary Construction Ltd London · Property developer
Contemporary Construction is a devoted property development and construction company rooted in South East London, also serving surrounding areas. We o
Contemporary Construction Services Ltd Worcester · Extensions · 1-9 employees
Contemporary Construction Services Ltd offers bespoke building services, blending modern design with traditional techniques for home improvements and
CONTEMPORARY GARDEN ROOMS (YORKSHIRE) LTD Skipton · Design & build · 1-9 employees
Contemporary Garden Rooms specialises in creating attractive and functional garden structures for a variety of uses in Leeds, Yorkshire, and nearby re
Contemporary Lodge Living Doncaster · Modular & offsite construction
Discover the perfect blend of modern elegance and rustic charm with Contemporary Lodge Living, a ready made solution to garden annexe living.
Contemporary Roofline Ltd Sunderland · Roofing
Contemporary Roofline is a trusted roofing company in Sunderland, offering expert installations and repairs for tiled roofs, fascias, soffits, and gut
Contour Build Ltd Ilford · Refurbishment · 1-9 employees
Contour Build Limited offers professional building services including conversions, restoration, extensions, basement construction, and kitchen/bathroo
Contour Roofing (Essex) Ltd Old Harlow · Roofing · 10-49 employees
Contour Roofing - over 40 years of delivering professional, competitive, and friendly roofing solutions across the South East of England.
Contract Blinds Ltd Bury · Windows & doors · 1-9 employees
Specialising in the manufacture, supply and installation of commercial blinds, window film, awnings and cubicle tracks across all commercial sectors a
Contract Builders Direct Ltd King'S Lynn · Carpentry & joinery · 10-49 employees
Contract Builders Direct Ltd, established in 1997, specialises in commercial carpentry and joinery, offering general building services for new builds
Contract Energy Management Ltd Brentford · Heating & ventilation
Contract Energy Management (CEM) Limited is a leading M&E services provider in London, specialising in energy efficiency and low carbon projects. Esta
Contract Trading Services Ltd Wokingham · Design & build
Contract Trading Services Ltd offers a range of construction services including Design & Build, Responsive & Planned Maintenance, and works within Edu
Contracta Construction UK Ltd London · Main contractor
Contracta Construction UK delivers major infrastructure projects across LATAM, Africa and Europe with expertise in airports, universities and large sc
Contractors Team Ltd Harrow · Design & build
London-based design & build company offering high-quality design, drafting, engineering & construction services for new homes, renovations & commercia
Contrafit Builders Ltd Glasgow · Extensions
Contrafit Builders Ltd are experienced building contractors in Glasgow, offering house extensions, loft conversions, garage conversions, joinery, and
Conturo Ltd Paisley · Extensions
Conturo builds architect-designed extensions, renovations and new builds across Glasgow, Paisley and the west of Scotland, one team from first meeting
Convert A Roof Ltd Mirfield · Roofing · 1-9 employees
Convert A Roof Ltd offers bespoke building & roofing solutions, specialising in orangeries, extensions, and conversions.
Convert Construction Richmond · Refurbishment · 1-9 employees
Convert Construction offers high-end residential refurbishment and extension services in London, focusing on luxury homes with meticulous craftsmanshi
Convert My Garage Cardiff · Refurbishment
Convert My Garage offers fast, affordable, and custom garage conversions in South Wales, transforming your garage into a functional space like a home
Convert My Home Keighley · Loft conversions
Transform your home with West Yorkshire's trusted conversion specialists. Professional loft, garage, and basement conversions in Leeds, Bradford, Wake
Convertaloft Ltd York · Loft conversions · 1-9 employees
North Yorkshire's Leading Loft Conversion Specialist. Turn wasted space into a valuable asset with a loft conversion. Family run business specialising
CONVERTYOURGARAGE LTD Bury · Loft conversions
North West's leading experts for bespoke garage conversions and room additions. With 20+ years of experience and 1,440+ homes transformed.
Conway Construction & Consulting London · Main contractor · 1-9 employees
Conway Construction & Consulting offers a range of services from estimating to turn key developments, operating nationally with vast experience.
Conwell Contracts (UK) Ltd Enniskillen · Civil engineering · 10-49 employees
Discover over 25 years of expertise in trenchless technology with Conwell Contracts, trusted for innovative civil engineering and reliable solutions a
Cook & Harris Ltd. Bristol · Plumbing · 10-49 employees
Cook & Harris LTD are a plumbing, heating and mechanical contractor specialising in the design & installation of Plumbing, Heating, Ventilation, Air C
Cook & Lakin Ltd Ambleside · Main contractor · 1-9 employees
Comprehensive, premium-quality building, construction, renovation and maintenance services in the Lake District, South Cumbria and North Lancashire.
Cooksey Renovation Ltd Barry · Refurbishment
Cooksey Renovation provides renovations, extensions, conversions, & structural work across Barry, South Wales.
Cool Installs Brentwood · Air conditioning
Essex based Air Conditioning company with over 10 years of experience. Cool Installs specialise in domestic and commercial air conditioning systems.
Cool Mint Projects Ltd Ammanford · Roofing
With years of experience and a team of skilled professionals, we ensure every project is completed with precision and attention to detail.

Main contractors in the UK

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