Main contractors in the UK

20744 UK companies working as main contractors.

• J J Button Construction Ltd Newmarket · Main contractor · 1-9 employees

  J Button Construction Ltd: Builders, Groundworks, House Extensions, Carpentry & Insurance Work throughout Cambridgeshire & Suffolk.

• J J C Balls & Sons Ltd Belper · Groundworks

  J C Balls and Sons provide professional groundworks, civil engineering, drainage, construction, aggregates supply, muck away, plant hire and utilities

• J J C Beale Brickwork Ltd Basingstoke · Bricklaying · 10-49 employees

  J C Beale Brickwork and Scaffolding are highly respected companies with almost 30 years of trading experience, delivering quality services safely and

• J J C Construction Group Ltd Basildon · Groundworks · 1-9 employees

  JC Construction Group Ltd are a building project company based in Essex, specialising in high-quality construction and property maintenance services f

• J J C Lindsay & Company Ltd Midlothian · Painting & decorating · 10-49 employees

  JC Lindsay offers complete residential and commercial property renovations in Edinburgh, specialising in painting, decorating, and renovations with cr

• J J C O'Malley Construction Ltd Wakefield · Main contractor · 1-9 employees

  J.C.O'Malley Construction Limited is a family-run building and construction firm dealing in commercial and domestic contracts from planning to complet

• J J C Orchard Masonry And Groundworks Ltd Redruth · Groundworks

  JC Orchard Masonry and Groundworks Ltd offers expert masonry and groundworks services, including landscaping, driveways, patios, new builds, and exten

• J J C Surfacing Ltd Newark · Road surfacing · 1-9 employees

  J.C. Surfacing Ltd are tarmac contractors based in Newark, Nottinghamshire, offering surfacing services to domestic and commercial clients across the

• J J Carter Construction Ltd Stockton-On-Tees · Shopfitting · 1-9 employees

  J Carter Construction Ltd is a family-run construction company in Stockton-on-Tees, specialising in shop fitting and kitchen showrooms. They offer a w

• J J Croft Contracting Wellington · Fencing

  Hardworking agricultural contracting team serving Devon & Somerset. Stock and equine fencing, pasture and paddock maintenance, hedge and woodland mana

• J J Crouch Electrical Ltd Ware · Electrical

  J Crouch Electrical Ltd: professional electrician in Hertfordshire. Domestic, commercial, industrial & events. Free quotes.

• J J D Construction (Cornwall) Ltd Bodmin · Refurbishment · 1-9 employees

  Friendly, quality building services across Cornwall for domestic and public clients. Specialising in renovations for disabled facilities.

• J J D Drivestyle Ltd Ashford · Driveways & paving

  JD Drivestyle LTD are driveway and patio contractors in Kent offering surfacing, new patios, and more. Free estimates provided.

• J J D E Electrical Contractors Ltd Mold · Electrical

  JDE Electrical Contractors Ltd offers professional electrical services to commercial, industrial, and domestic markets. Established in 1990, they are

• J J D Kent Ltd Wigan · Main contractor

  Trustworthy, experienced, young, dynamic builders working for a family owned local firm. Fully qualified for stonework, brickwork, general building wo

• J J D Marine & Sons Ltd Port Talbot · Marine & water engineering · 10-49 employees

  JD Marine and Sons is a specialist marine contractor providing high-quality marine or land civil engineering services. They work closely with clients

• J J D Smith Contractors Ltd. Crieff · Carpentry & joinery · 1-9 employees

  Crieff based joiners specialising in renovations & new builds. Experienced in dry rot, wet rot and woodworm detection and treatment.

• J J D Surfacing & Construction Ltd Pentre · Road surfacing

  Tarmac Driveways, Paths, Drainage & more. Commercial Tarmacing & Resurfacing Covering Cardiff, Swansea & South-Wales. Call for more information

• J J Dalby & Son Ltd Killingworth,Newcastle Upon Tyne · Steel fabrication

  J Dalby & Son are expert steel fabricators in North Tyneside, Tyne and Wear, specialising in steel framed buildings, cladding, groundwork and design a

• J J Davidson Builders Ltd Macclesfield · House builder

  J Davidson Builders is a construction company specialising in high-quality new builds, bespoke homes, eco-friendly builds, extensions, conversions, an

• J J Dell Builders Ltd Westbury · Main contractor

  J Dell Builders Ltd offers domestic and commercial construction and property maintenance services in Westbury, Trowbridge, and surrounding areas. With

• J J Devine Civil Engineering Ltd Sutton · Civil engineering

  Civil engineering, groundworks, plant hire and industrial construction from a group established in 1974, working across Surrey, Hampshire and Sussex.

• J J E Duckett Surfacing Ltd. Milnthorpe · Road surfacing

  JE Duckett Surfacing Ltd are a family run surfacing company supplying asphalting and groundwork across Cumbria and Lancashire counties. Established in

• J J E Richards Doncaster · House builder · 1-9 employees

  Trusted builders in Doncaster & Yorkshire. Specialists in Extensions, Renovations, New Builds. Contact us today to bring your vision to life! J&E Rich

• J J E Walker & Sons Ltd Manchester · Plumbing · 10-49 employees

  Family-run commercial mechanical company established in 1981, specialising in plumbing, heating, air conditioning & ventilation for public and private

• J J F Construction & Son Ltd Hailsham · Driveways & paving

  J F Construction & Son Ltd, a family-run business trading since 1983, offers quality building and construction services in Eastbourne and surrounding

• J J Field Construction Droitwich · Extensions · 1-9 employees

  Expert home extensions, renovations & bricklaying across the West Midlands & Worcestershire. From concept to completion, we deliver craftsmanship you

• J J Frost Civils Ltd Epsom · Civil engineering

  J Frost Civils Ltd offers professional, cost-effective, quality civils & groundwork solutions, committed to safety and efficiency. From groundworks to

• J J G Restorations Ltd Swindon · Restoration & heritage

  JG Restorations are traditional building contractors passionate about architectural heritage, materials and vernacular building techniques, providing

• J J Gibbs Building Services Ltd Watford · Refurbishment

  J Gibbs Building Services Ltd offers expert building, roofing, and landscaping services in Watford. Quality craftsmanship tailored to your needs-turn

• J J Gooch Electrical Services Ltd Swaffham · Electrical

  Norfolk based electricians specialising in solar panels and EV charging for commercial and domestic clients. Offering a full range of electrical servi

• J J Gough Building Services Ltd Swindon · House builder

  J Gough Building Services Ltd is a trusted builder serving Chippenham, Cirencester, and all nearby locations. Let us help make the most out of your ho

• J J Group Construct Ltd Loughton · Property developer

  J Group is a privately-owned property development and investment company with roots in construction, providing full real estate investment opportuniti

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

  Comprehensive skilled management and personnel experienced in heritage listed building and period property restoration and refurbishment. Utilising tr

• J J H Electrical Contracting Ltd Leicester · Electrical

  JH Electrical's team of qualified expert electricians has over a decade of professional experience serving Leicestershire and the East Midlands.

• J J H Joinery & Construction Ltd Huddersfield · Main contractor

  JH Joinery & Construction Ltd offers bespoke joinery and construction services across Yorkshire and the North of England, specializing in residential

• J J H Joinery Services (Midlands) Ltd Nottingham · Carpentry & joinery

  J H Joinery Services is a well-established joinery company in Nottingham, offering specialist building and joinery services including loft conversions

• J J Hodgson & Sons Ltd Lincolnshire · Restoration & heritage · 1-9 employees

  J Hodgson & Sons Ltd specialises in restoring historically interesting properties, blending creative design with traditional building techniques and m

• J J Hutchinson Construction Ltd Denby Village · Extensions · 1-9 employees

  Reputable local building company specializing in private extensions and renovations. With over 17 years of experience, we guarantee quality craftsmans

• J J J Mac Ltd Bourne · Groundworks · 10-49 employees

  JJMac Ltd Ground Stabilisation specialises in Ground Stabilisation, Earthworks, Site Remediation and Ground Improvement, including High Energy Impact

• J J J Mullane Ltd Canterbury · Main contractor

  JJ Mullane offer expert building services in Canterbury and throughout Kent. Please get in touch today to discuss your house extension.

• J J K Construction (South East) Ltd Maidstone · Main contractor · 1-9 employees

  J.K Construction Limited are an established Building and Construction Company in Kent with years of experience in delivering quality projects.

• J J K R Contractors Ltd. Ellon · Civil engineering · 50-249 employees

  JKR Contractors provide Civil Engineering & Concrete Works services across Aberdeen City & Shire to Commercial, Domestic & Agricultural clients.

• J J L Roofing Ltd Norfolk · Roofing · 1-9 employees

  J L Roofing Ltd offers extensive roofing and refurbishment services for industrial and commercial buildings, with over 25 years of experience. Service

• J J Lynch Building Ltd Swansea · Main contractor · 1-9 employees

  J.Lynch Building Ltd specializes in high-quality building services in Swansea and South Wales, including new builds, extensions, renovations, landscap

• J J M Carpentry & Sons Ltd Slough · Carpentry & joinery

  JM Carpentry & Sons Ltd offer bespoke carpentry and building services across Slough - from media walls and fitted furniture to kitchens, loft conversi

• J J M E Solar & Roofing Ltd Ashford · Roofing

  JME Solar & Roofing Ltd provides high-quality roofing services in Middlesex. Expert roof repairs, installations, and modern energy solutions with Sola

• J J M Electrical & Property Ltd Newcastle Upon Tyne · Refurbishment · 1-9 employees

  J M Electrical & Property Ltd offers expert property renovations in Newcastle Upon Tyne. We transform your home with our trusted renovation specialist

• J J M O'Toole Ltd Corsham · Civil engineering

  J.M O'Toole Ltd is a Civil Engineering and Groundworks company operating in the South West, established over 40 years ago. Family-run, they focus on r

• J J M S Contractors Ltd Stratton Strawless, Norwich · Groundworks · 50-249 employees

  JMS Contractors is a family-owned business specialising in below-ground construction, including drainage, foundations, and external works. They also u