Main contractors in the UK

20744 UK companies working as main contractors.

• M Mw Roofing Ltd Rochdale · Roofing

  MW Roofing Ltd is a professional roofing service covering the North West and beyond, offering reactive repairs, project works for commercial and domes

• M Mw Utilities (North West) Ltd Wrexham · Road surfacing

  MW Utilities (North West) Ltd specialises in high-quality road construction and utility services, enhancing connectivity across sectors like Power, En

• M MWatts Electrical & Building Solutions Rochester · Electrical

  MWatts Electrical & Building Solutions offers complete electrical solutions and property renovations across Kent and London. NICEIC approved and fully

• M Mwj Construction Ltd London · Design & build · 1-9 employees

  MWJ Construction Ltd is a London-based contractor specialising in high-end residential and commercial projects. With over 17 years of experience, they

• M Mws Contracts (UK) Ltd Bedale · Groundworks

  MWS Contracts UK Ltd delivers high-quality, dependable groundworks and civil engineering solutions for commercial, residential, and infrastructure pro

• M Mwt Construction Ltd Aylesbury · Main contractor

  MWT Construction offers expert construction solutions in Wendover, Buckinghamshire, specialising in new builds, renovations, and extensions. With over

• M MXC Property Services LTD Middlesbrough · Refurbishment

  MXC Property Solutions Ltd offers property repairs, renovations, and maintenance in Middlesbrough and Teesside. Expert property development and refurb

• M Mxm Contractors Ltd London · Refurbishment

  MXM Contractors is a service-orientated building, repair and maintenance company operating across Greater London and the South East.

• M Mxpro Ltd Eye · Heating & ventilation

  MxPro Ltd. is a family-run commercial catering engineers business in Suffolk, covering most of England. They install and renovate hospitality areas.

• M Mxt Services Ltd Harrow · Fit-out & interiors

  MXT Services Ltd offers interior design, build, and fit-out services for homes, investment properties, offices, and hospitality projects, creating bea

• M My Bricks Bricklayers Ltd Manchester · Bricklaying · 1-9 employees

  My Bricks Bricklayers Ltd is a trusted local expert for quality domestic and commercial construction across Greater Manchester, offering a complete ra

• M My Builder Yg Ltd Mitcham · Refurbishment

  My Builder YG Ltd offers construction, repair & property maintenance services in SW London & Surrey. Specialists in residential & commercial home impr

• M My Carpenter Ltd Basingstoke · Carpentry & joinery · 1-9 employees

  MY Carpenter Ltd is an expert building company offering a range of quality services, including loft conversions and extensions, in Basingstoke and Win

• M My Design & Build Ltd London · Design & build · 1-9 employees

  Design and build specialists with over 20 years' experience in Barking, offering architectural services, structural engineering, renovations, lofts, e

• M My Dream Home Ltd Bracknell · Kitchen fitting

  Building Your Dream Home, One Brick at a Time. Expert solutions for kitchens, bathrooms, roofing, driveways, and complete home renovations. Your Trust

• M My House Solutions Ltd Carshalton · Extensions · 1-9 employees

  My House Solutions LTD offers high-quality domestic building services including extensions, loft conversions, and refurbishments in London and surroun

• M My Lady Builder Ltd London · Main contractor · 1-9 employees

  A female-led construction company with 50+ years collective experience, offering residential and commercial building, refurbishments, conversions, and

• M My Retreat Garden Rooms London · Design & build · 1-9 employees

  Bespoke, insulated garden rooms in Surrey, Berkshire & Buckinghamshire. UK factory manufactured with steel frames, 10-year guarantee. Home offices, gy

• M My Trusted Builder London · Design & build · 1-9 employees

  London loft conversions, house extensions & full home refurbishments. Fixed price, on time, guaranteed finish. Trusted by 300+ London homeowners. One

• M Myd Studio Ltd Loughton · Main contractor · 1-9 employees

  MYD Properties & Construction delivers exceptional property development and construction services, specializing in new builds, renovations, and projec

• M Myhill Decorators Ltd Park Farm Hotel, Norwich Road · Painting & decorating · 1-9 employees

  Myhill Decorators Ltd have over 20 years of experience in a wide variety of decorating projects, providing a professional and reliable decorating serv

• M MYhouseMOT Belfast · Plumbing

  24/7 Emergency Call Out For All Home Emergencies within a maximum of 1 hour. Plumbing, Electrical, Building, Windows, Locks, Roofing Emergencies. Plan

• M Myk Ltd Croydon · Main contractor · 1-9 employees

  MYK Construction delivers excellence across commercial and residential property development, innovation, building, and maintenance. We transform visio

• M Mynydd Construction Ltd Aberystwyth · Roofing · 1-9 employees

  Mynydd Construction offers quality building services in West Wales, specialising in re-roofing, lead work, flat roofs, kitchen/bathroom installations,

• M Myter Construction Ltd Abingdon · Extensions · 1-9 employees

  Extensions, loft conversions, refurbishments and new builds across Oxfordshire. Rated 10/10 on Checkatrade. Free quotes.

• M Mz Construction (UK) Ltd Surbiton · Loft conversions · 1-9 employees

  MZ Construction (UK) LTD is a family-run business with over 17 years of experience in the building industry, offering a full design to completion serv

• M Mziu Ltd London · Refurbishment

  Home improvement expert and builder based in Chiswick with over 35 years' experience working throughout Central, West and South West London. Mziu achi

• N N & P Windows Bromborough · Windows & doors · 10-49 employees

  Wirral's Number One double glazing company. N&P Windows designs, supplies, and installs UPVC double glazing, doors, and conservatories across Wirral a

• N N & S Builders Ltd St. Columb · Main contractor

  Building contractors with over 30 years experience based in Mid-Cornwall. Specialists in barn conversions, new builds, extensions, roofing, groundwork

• N N A B Group Engineering Ltd Hounslow · Concrete works · 10-49 employees

  NAB Group Engineering Ltd. established by Naib Singh Aulakh, has grown into experts in the concrete industry with more than 18 years of experience.

• N N B Builders (UK) Ltd Ilford · Main contractor · 1-9 employees

  Experts in new builds, extensions & refurbishments. Established in 1992, N B Builders (UK) Ltd specialises in new builds, refurbishments, and extensio

• N N B Carpentry Contractors Ltd Bedford · Carpentry & joinery · 1-9 employees

  N B Carpentry Contractors Ltd cover all types of projects such as new build, conversions and renovations. With over 30 years experience in the carpent

• N N Brayley Roofing & Building Ventnor · Roofing

  Trusted since 2003, N Brayley Roofing & Building provides expert roofing, groundworks, and building services across the Isle of Wight. Get a free quot

• N N C Construction Stoke-On-Trent · Civil engineering · 1-9 employees

  N C Construction Limited is a construction and civil engineering company established in 2011, with a strong reputation for completing major projects a

• N N Durning Construction Ltd Cambridge · Main contractor · 1-9 employees

  Neil Durning Construction Ltd is a family-run building company based in Cambridge, offering a wide range of services including extensions, new builds,

• N N E Hawthorne & Son Ltd Rugeley · Main contractor

  N E Hawthorne & Son Limited is a family-run building and development company established in 1931, serving Birmingham and the Midlands. They offer a wi

• N N Extension Kings London · Extensions · 1-9 employees

  N Extension Kings Ltd are construction and refurbishment specialists offering domestic building and renovation services across London.

• N N J Cooper Joinery & Building Contractors Ltd Darlington · Carpentry & joinery · 1-9 employees

  N.J. Cooper Joinery & Building Contractors Ltd, established in 2002, offers a comprehensive range of building and joinery services across the North of

• N N J Hazell (Building Services) Ltd Norwich · Extensions · 1-9 employees

  N J Hazell & Son Building Services Ltd offers professional building services in Norwich, including extensions, refurbishments, loft conversions, and g

• N N K S Contracts Ltd Bristol · Main contractor · 10-49 employees

  Transforming Places and Spaces. As a principal contractor and refurbishment specialist, we deliver exceptional spaces, improving buildings' aesthetics

• N N Lee & Son Ltd Carterton · Roofing

  Trusted leadwork roofing Oxfordshire specialists serving nearby areas. Slating, tiling, and heritage roofing with over 30 years' experience.

• N N M Renovations Ltd London · Refurbishment · 1-9 employees

  NM Renovations Ltd is a CIS-registered contractor based in Luton, delivering substantial residential renovations, extensions and structural alteration

• N N Plant Excavations Ltd Newcastle-Under-Lyme · Groundworks · 1-9 employees

  Leading Groundwork Contractors in Staffordshire, a business established over 30 years ago specialising in all aspects of groundwork for domestic and c

• N N R Burton Builders Ltd Alford · Main contractor · 1-9 employees

  N R Burton Builders Ltd offers comprehensive building services for domestic and commercial customers in Alford and across Lincolnshire. Established in

• N N R Windows Ltd Holywell · Windows & doors

  NR Windows supply and install high-quality uPVC windows across Flintshire. A-rated, energy-efficient, expertly fitted. Get your free quote today.

• N N S Developments Ltd Leicester · Roofing

  N S Developments Ltd is a trusted provider of roofing, guttering, and chimney repair services in Warwickshire and surrounding areas. They offer new in

• N N Stones Builders South Yorkshire · Main contractor · 10-49 employees

  South Yorkshire based construction company specialising in disability adaptations, extensions, new builds, renovations, and civil engineering. Establi

• N N Stutting Construction Ltd Doncaster · Extensions · 1-9 employees

  N Stutting Construction LTD offers expert construction services in Doncaster and surrounding areas. Specialising in Building Extensions, New builds, g

• N N Trye Building Ltd Sandy · House builder · 1-9 employees

  N Trye Building Ltd is a family-run housebuilder and building company based in Potton, Bedfordshire, specialising in house builds, extensions, and ren

• N N-Vico Ltd Watford · Extensions · 1-9 employees

  N-Vico Ltd is a building company committed to providing premium building services, home refurbishment, building extensions, loft conversions, and base