Main contractors in the UK

7023 main contractors listed from the UK register.

• H Hd Constructions (London) Ltd Ilford · Main contractor · 1-9 employees

  Hd Constructions (London) Ltd is a main contractor company based in Ilford, registered at Companies House in 2020.

• H Healey Construction & Maintenance Ltd Surrey · Main contractor · 1-9 employees

  Healey Construction & Maintenance offers expert building and maintenance for residential and commercial clients, including local authorities and estat

• H Heathrow Construction London Ltd Hayes · Main contractor · 1-9 employees

  Heathrow Construction London Ltd is a family-driven construction company with over 7 years of experience in residential, commercial, and HMO developme

• H Heathwood Building Services Ltd Yateley · Main contractor · 1-9 employees

  Heathwood Building Services Limited is a well-established firm of builders and carpenters based in Yateley, with years of experience. They offer quali

• H Heatjet Ltd London · Main contractor

  HEATJET LTD offers comprehensive residential building construction, HVAC, plumbing, and electrical services. Specializing in custom home builds, renov

• H Heaton’S Construction And Energy Ltd Manchester · Main contractor

  Heaton’S Construction And Energy Ltd is a main contractor company based in Manchester, registered at Companies House in 2024.

• H Heb Group UK Ltd Sheffield · M&E contracting · 50-249 employees

  Heb Group is a leading mechanical and electrical (M&E) contractor, facilities management (FM) specialist and commercial cleaning services provider.

• H Hectron Build Ltd Batley · Main contractor

  Hectron Build Ltd is a main contractor company based in Batley, registered at Companies House in 2025.

• H Hedge End Builders Ltd Southampton · Main contractor · 1-9 employees

  Hedge End Builders are a local construction firm based in Hedge End with over 25 years of experience in general building and construction for domestic

• H Hedlyn Building Contractors Ltd Pontypool · Main contractor · 10-49 employees

  Hedlyn Building Contractors Ltd is a family-run building contractor in Pontypool, South Wales, established in 1984. With over 40 years of experience,

• H Heightlink Fall Protection Services Ltd London · Scaffolding · 1-9 employees

  HeightLink Fall Protection Services Ltd specialises in the inspection, design, and installation of fall protection and anchor systems across the UK, e

• H Heightvale Holdings Ltd Bolton · Main contractor · 50-249 employees

  Heightvale Holdings Ltd is a UK-based company. Further details about their services and operations are not available on the provided website.

• H Helica (Scotland) Ltd Nairn · Main contractor · 1-9 employees

  Helica (Scotland) Ltd provides management and quality control services to the construction industry. Established in 2012, we offer flexible and innova

• H Helisa Investment London · Main contractor · 1-9 employees

  Helisa Investment offers building services including refurbishments, extensions, and new builds across London and the South East. Committed to quality

• H Helix Cms Ltd Hull · Main contractor · 10-49 employees

  Helix CMS is a forward-thinking, ISO accredited construction main contractor specialising in multi-sector projects with expertise, precision, and care

• H Helm & Ransome Construction Ltd Goole · Civil engineering

  Helm and Ransome Construction Ltd are civil engineers and groundwork contractors offering a range of building services for domestic and commercial cli

• H Help To Build Ltd Stoke-On-Trent · Refurbishment · 1-9 employees

  Help to Build assists with building projects, offering tools, equipment, advice, and full build services from concept to completion. We cater to self-

• H Helpfix Ltd Leeds · Main contractor · 1-9 employees

  Fully managed property renovations and build projects with over 30 years of experience. We deliver on-time and on-budget with a focus on customer sati

• H HEMAJU RESIDENTIAL & COMMERCIAL INVESTMENTS LTD London · Main contractor

  Hemaju RCI sp. z o.o. is a Polish operational company within the HEMAJU group, specializing in comprehensive event organization and production. They o

• H Hembury Homes (Devon) Ltd Buckfastleigh · Main contractor · 1-9 employees

  Hembury Homes (Devon) Ltd is a main contractor company based in Buckfastleigh, registered at Companies House in 2021.

• H Heming Services Ltd Broadway · Main contractor · 10-49 employees

  Heming Services Ltd, part of the Heming Group, offers construction, groundworks, civil engineering, and agricultural engineering services. Family-owne

• H Hempcrete Cymru Ltd Penrhyndeudraeth · Main contractor

  North Wales based construction company specialising in hempcrete and natural building materials. Offering sustainable, affordable, high-performance bu

• H Henderson Building Contractors Ltd Cramlington · Main contractor · 1-9 employees

  Henderson Building Contractors Limited specialises in flood, fire, impact, and storm damage reinstatement, subsidence, wet and dry rot, and escape of

• H Henderson Homes (UK) Ltd Knutsford · Main contractor · 1-9 employees

  Henderson Homes (UK) Ltd is a main contractor company based in Knutsford, registered at Companies House in 2007.

• H Hendrick Construction Ltd Guiseley · Main contractor · 1-9 employees

  Hendrick Construction Ltd is a new construction company based in Guiseley, West Yorkshire.

• H Hendrik Michael Ltd Reading · Property developer · 1-9 employees

  Independent construction consultancy serving homeowners, buyers and self-builders across Twyford, Reading, Wokingham, Maidenhead, Windsor, Bracknell,

• H Henley Restoration & Remedials Ltd Wakefield · Restoration & heritage · 10-49 employees

  UK specialists in stone, concrete, and heritage restoration. Delivering expert remedials, surveys and repairs for commercial & historic buildings.

• H Hennessy Ltd Swanley · Main contractor · 1-9 employees

  Hennessy Ltd is a family-run construction company established in 1998, offering quality construction and refurbishment services across the UK with ove

• H Henry B Builders Ltd London · Extensions · 1-9 employees

  Henry B Builders Limited offers professional building services in South East London, specializing in extensions, conversions, and refurbishments. They

• H Henry Brothers Ltd Magherafelt · Main contractor · 50-249 employees

  Henry Brothers is a leading privately owned multi-disciplinary construction company delivering high-quality, cost-effective, sustainable solutions.

• H Henry Jones (Criccieth) Ltd Gwynedd · Main contractor · 10-49 employees

  Building, Civil and Construction Contractors located in the Llyn Peninsula, North Wales. Specialists for nearly 40 years in new builds, public buildin

• H HEPHA GROUP London · Main contractor · 1-9 employees

  Hepha Group offers end-to-end construction solutions, from planning and design to project completion, ensuring quality craftsmanship and client satisf

• H Herdwick Construction Ltd Killington · Property developer · 1-9 employees

  Herdwick Construction Ltd is a construction company based in Cumbria, England.

• H Heritage Builders London · Extensions

  Heritage Builders deliver exceptional extension, conversion, and renovation projects across Merseyside and North West England, backed by skilled trade

• H Heritage Land Developments Ltd London · Property developer

  Heritage Land Developments Ltd is a property developer company based in London, registered at Companies House in 2018.

• H Heron Building Contractors Ltd Kingsbridge · Main contractor · 10-49 employees

  Heron Building Contractors specialise in building high-quality homes and bespoke joinery, with an unrivalled reputation for luxury homes in South Devo

• H Herrett Construction Contractors Ltd Sutton-In-Ashfield · Main contractor · 10-49 employees

  Herrett Construction Contractors Ltd is a nationwide contractor specialising in construction, fit-out, and civil engineering projects. Delivering on t

• H Herringbone Restoration Ltd Huntingdon · Restoration & heritage · 1-9 employees

  Herringbone Restoration Ltd offer a range of building services in and surrounding areas.

• H Hertford Construction Holdings Ltd Warrington · Main contractor

  Hertford Construction Holdings Ltd is a main contractor company based in Warrington, registered at Companies House in 2024.

• H Hertfordshire Building Control Ltd Welwyn Garden City · Main contractor · 10-49 employees

  Make a building control application and book your building control inspection. Gain compliance with Building Regulations.

• H Herts Builders Ltd Ware · Main contractor · 1-9 employees

  Herts Builders Ltd is a main contractor company based in Ware, registered at Companies House in 2010.

• H Hesketh Jones Construction Ltd Preston · Main contractor · 1-9 employees

  Principle Contractor working in the Residential, Commercial & Public sectors of the construction industry with a reputation for outstanding quality.

• H Hex 360 Ltd Plymouth · Main contractor · 1-9 employees

  HEX360 offers collaborative construction management services in the UK, specializing in new builds, extensions, commercial conversions, and renovation

• H Heydon & Carr Ltd St. Albans · Fit-out & interiors · 1-9 employees

  Heydon & Carr deliver high-quality commercial fit-out and construction projects across the UK with a collaborative, client-focused approach.

• H Heyland & Spratt Ltd Dorking · Main contractor · 1-9 employees

  Heyland & Spratt offer comprehensive domestic & commercial construction, renovation & refurbishment services in London & Home Counties. Accredited by

• H Hff Build Ltd Witney · Property developer

  HFF BUILD LTD offers online courses for learning Swiss languages (German, French, Italian) with interactive lessons and cultural experiences.

• H Hgt Construction Ltd Dover · Main contractor · 1-9 employees

  HGT Construction offers over 15 years of experience in residential and commercial construction in Dover and Kent, specialising in new builds, extensio

• H Hhb Builders Ltd Thornton Heath · Main contractor · 1-9 employees

  HHB Builders LTD is a construction company in London, offering services like interior design, roof repair, hardwood flooring, and commercial office re

• H Hickmans QS Services London · Main contractor

  Hickman's QS Services provides expert quantity surveying and construction surveying solutions in Peterborough. We offer cost management, contract supp

• H Hicks Building Contractors Reading · Main contractor · 1-9 employees

  Qualified builders in Reading, Berkshire area, offering home improvement services including new builds, extensions, conversions, and brickwork. Contac