Modular & offsite construction main contractors in the UK

482 UK main contractors offering modular & offsite construction work.

• B Bloom Extensions Bedford · Extensions

  UK's first fully prefabricated home extensions, delivering your bespoke, quality space in just 5 days, affordably.

• B Boon Alresford · Modular & offsite construction

  Ovington-based Boon, design and create luxury garden rooms and bespoke modular structures, handcrafted in the UK.

• B Boskalis Subsea Ltd Fareham · Civil engineering

  Royal Boskalis Westminster N.V. is a leading global services provider in dredging, maritime infrastructure and maritime services. We offer creative an

• B BOX & BEAM LTD Newcastle Upon Tyne · Modular & offsite construction

  Bespoke, eco-friendly container lodges designed and built in the North East. Rapid 12-16-week turnaround, off-grid options, turnkey delivery-book a fr

• B Box Clever Consulting Ltd Manchester · Property developer

  Box Clever Consulting Ltd provides development and project management services on residential, retail, student living, hospitality, and office develop

• B Bridgeway Consulting Ltd Nottingham · Civil engineering

  Bridgeway Consulting offers a wide range of services including geomatics, BIM, and possession and access services, focusing on innovation and value fo

• B Bright Works Maintenance London · Refurbishment

  Bright Works Maintenance offers top-quality construction services for commercial and residential clients across England & Wales, with over 50 years of

• B Britcore Construction Ltd Kingston Upon Thames · Main contractor

  Britcore Construction LTD provides construction, renovations, kitchens, bathrooms, plumbing and electrical services across London.

• B British Offsite Ltd Takeley · Modular & offsite construction

  British Offsite brings speed, flexibility & reliability to traditional construction with our light gauge steel framing systems, UNisystemSFS and UNisy

• B Broadaxe Timber Frames Ltd Presteigne · Timber frame

  High Quality, High Performing & Sustainable Bespoke Eco Timber Frame Homes. Tailored Passive Timber Frame Packages to the Self-builder, Delivering & E

• B BromaniaGARDEN Wembley · Design & build

  Bromania Construction Limited offers a wide range of building services including garden rooms, interiors, general building, plumbing, electrical works

• B Bsk Property Maintenance Ltd Smethwick · Refurbishment · 1-9 employees

  Expert property maintenance in Birmingham & Smethwick. Professional building repairs, emergency renovations, home improvements. Over 20 years' experie

• B Btom Construction Ltd Westcliff-On-Sea · Extensions

  BTOM Construction Ltd is a professional building and renovation company based in Southend-on-Sea, offering house extensions, full renovations, RSJ ins

• B Bude Construction Ltd Holsworthy · Main contractor · 1-9 employees

  Bude Builders and Construction Company in Cornwall and Devon, undertaking Domestic and Commercial Projects. Specialising in ICF, SIP, Steel, Stone and

• B Buildakit Nelson · Timber frame

  Buildakit are award-winning manufacturers of precision engineered timber frame panels, specialising in sustainable, energy-efficient solutions for res

• B Buildframe Solutions Ltd Nottingham · Modular & offsite construction

  Buildframe Solutions Ltd, established in 2010, offers a quality construction service with a customer-first approach, specialising in modern methods of

• B BUILDRA Facilities London · M&E contracting

  BUILDRA Facilities offers integrated facilities management, construction, cleaning, and security services. We focus on consistency, compliance, flexib

• B Burrowed Ltd Newark · Modular & offsite construction · 1-9 employees

  Underground Hobbit Style Modular Buildings Made in the UK. Perfect for Holiday Accommodation, Bunkers, Garden, Businesses, Schools & More.

• C C & W General Building Ltd St. Neots · Main contractor · 1-9 employees

  Quality meets affordability with C&W General Building. Our skilled general builders ensure unrivaled service to enhance your living space. Contact us!

• C Caithness Polyrooms Ltd Wick · Modular & offsite construction

  Caithness Polyrooms Ltd specialises in supplying and building robust, affordable Polyrooms (polytunnels) tailored to the Scottish climate. Offering qu

• C Cals Construction Ltd Warrington · Groundworks · 1-9 employees

  Cals Construction delivers dependable, high-quality construction services across the UK. Expert groundwork, steel frame erecting, and road infrastruct

• C Campsite in a Box Doncaster · Modular & offsite construction · 10-49 employees

  Bespoke modular washrooms, toilet blocks, glamping pods and accommodation for campsites, designed, built and installed by one experienced UK team.

• C Capper Group Ltd Northwich · Drainage

  Capper Group provides industrial cleaning, jetting, tanker, drainage and building services with trusted expertise across the UK since 1998.

• C Carinthia Goldprofile UK Ltd Mildenhall · Refurbishment · 1-9 employees

  Carinthia Gold Profile UK Limited is a certified architectural and construction firm providing building completion, professional cleaning, and procure

• C Cartrefi Einon Homes Llandysul · House builder · 1-9 employees

  Family-run business building new homes in West Wales for over 30 years, offering traditional and timber frame construction. We provide a personal serv

• C CASS Construction London · Steel fabrication · 1-9 employees

  CASS Construction Services LTD is a multinational company providing construction services and a professional manufacturer and contractor of steel stru

• C Ccr Energy Ltd Barry · Demolition · 1-9 employees

  CCR Energy Limited is pioneering a transformative path towards a new low carbon future at Aberthaw, reshaping the Cardiff Capital Region.

• C Cgs Construction And Foundations Ltd Hemel Hempstead · Main contractor

  UK construction specialists delivering helical screw pile foundations, light gauge steel framing, site engineering, design and general contracting acr

• C Chapelgreen Contracts Ltd Leigh · Design & build · 1-9 employees

  Chapelgreen Contracts Ltd is a construction company established in 2012, committed to honesty and reliability. They offer design & build, construction

• C Cherry Group Beverley · Windows & doors · 1-9 employees

  Cherry Group provides high-quality home improvements, specialising in windows, doors, and modular extensions. They offer a range of UPVC and aluminium

• C CITI Modular Homes London · Modular & offsite construction

  UK manufacturer of factory-built modular homes for the social affordable housing market. High-performance, carbon-neutral, mortgagable homes delivered

• C Citigroup Ltd London · Main contractor

  CITIGROUP Construction is a nationally focused construction specialist with world-class capabilities. We offer integrated engineering, construction, a

• C Civil Water Management Ltd Otley · Drainage

  Civil Water Management Ltd specialises in advanced drainage solutions and integrated approaches to surface and sub-surface water management using Modu

• C Civio Ltd London · Civil engineering · 1-9 employees

  CIVIO delivers top-tier construction services for residential, commercial & industrial projects. Quality craftsmanship, innovative designs & trusted e

• C Clad Build UK Ltd Liverpool · Cladding · 10-49 employees

  Clad Build UK offers a wide range of roofing and cladding systems for commercial, industrial, educational, and leisure sectors. Specialising in modern

• C Clear Span Buildings Llanymynech · Steel fabrication · 10-49 employees

  Clear Span Buildings offer permanent & temporary building solutions including warehousing, storage, loading canopies, and sports facilities.

• C Cms Konstruct Ltd London · Modular & offsite construction

  CMS Konstruct Ltd is a London-based construction contractor specializing in airspace developments and modular housing, offering end-to-end installatio

• C Cnm Estates (We) Ltd New Malden · Property developer

  CNM Estates is an end-to-end developer with offices in London, Abu Dhabi and Gibraltar. We bring together world-class designers and consultants to del

• C Colt Construction Ltd Hull · Rail infrastructure

  Colt Construction is a specialist rail industry contractor offering services in building, civil engineering, refurbishment, roofing, and heritage work

• C Composite Garden Studios Ltd Rugby · Design & build

  Composite Garden Studios Ltd specialises in bespoke, insulated garden studios and buildings. Offering a quick, clean, and affordable alternative to tr

• C Concept One Source Solution Ltd Belper · Electrical · 10-49 employees

  Concept One Source Solution Ltd offers multi-trade expertise for domestic, commercial & industrial clients nationwide. Services include electrical, se

• C 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

• C 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

• C 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

• C 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.

• C Cooper & Westgate Co. Ltd Wakefield · Main contractor · 10-49 employees

  Cooper & Westgate is an experienced construction company with over 20 years of building expertise, committed to delivering high quality and value for

• C Cotswold Furniture Makers Evesham · Design & build

  Premium garden rooms, built sustainably using SIP panels for year-round comfort. We specialise in bespoke designs and offer a turnkey service.

• C Coulson & Son Ltd Cambridge · Main contractor

  Delivering excellence since 1884, Coulson Building Group is a premier building company in the East of England, known for high-profile commercial, hi-t

• C Crown House Technologies Ltd Dartford · M&E contracting

  Crown House Technologies (CHt) is a leading UK mechanical and electrical engineering specialist, delivering innovative construction and infrastructure

• C Cube Re:Treat Ltd. Linlithgow · Design & build

  CUBE RE:treat offers architectural design and main contracting services, specialising in modular construction using SIPs for homes, extensions, and co