Main contractors in the UK

20744 UK companies working as main contractors.

• M Mercian Doors Oldbury · Windows & doors

  Mercian Doors: Manufacturing, servicing & repairing external industrial & commercial doors since 1975. 24hr emergency service. LPCB approved.

• M MERCURY CONSTRUCTION (SOUTH WEST) LIMITED Plymouth · Main contractor · 10-49 employees

  Mercury Construction are a well established construction company with over 30 years experience. Specialising in the public and private sector, Mercury

• M Mercury Contractors Project Ltd Watford · Main contractor · 1-9 employees

  Mercury Contractors Project Ltd is a professional building contractor offering project management, refurbishment, and renovation services in Watford,

• M Mercury Windows Ltd Ashford · Windows & doors

  Mercury Windows are a company that continues to grow simply by reputation since our modest beginnings back in 1994 and we are now one of the leading h

• M Merge Lab Build London · Refurbishment

  Merge Lab Build Ltd offers property renovation and home improvement services in Hampstead, Kensington, Chelsea, and London, focusing on high-quality f

• M MERICE LTD London · Refurbishment · 1-9 employees

  Expert Restoration and Renovation Services for homes & businesses. From flooring & wall repairs to full property makeovers. Quality, sustainability &

• M Meridian Construction & Refurbishments Ltd Manchester · Main contractor · 1-9 employees

  Meridian Construction & Refurbishments Ltd operates nationwide, delivering projects across all sectors of property development with a focus on design

• M Meridian Contractors Ltd 20/20 Business Park · Design & build · 1-9 employees

  Meridian Contractors, Chatham-based builders delivering commercial construction, residential builds, renovations and project management across Kent an

• M Meridian Electrical Contracting Ltd Poole · Electrical · 1-9 employees

  Meridian Electrical is a nationwide commercial electrical contractor specializing in commercial, industrial, building services, and hospitality sector

• M Meridian Heights Ltd London · Design & build

  Meridian Heights is a commercial design and build company creating bespoke interiors for retail, hospitality, and other businesses across the UK.

• M Merlin Pools & Spas LLP Colchester · Swimming pools

  Merlin Pools & Spas LLP are award-winning swimming pool builders, offering bespoke design and installation services for indoor and outdoor pools. Esta

• M Merlins Property Services Ltd Ipswich · Refurbishment

  Property and garden maintenance company in Ipswich and surrounding areas. For all your maintenance needs including, kitchens & bathroom fitting, paint

• M Meronden Ltd Woodford Green · Refurbishment · 10-49 employees

  Meronden Limited specialises in high-quality renovation, refurbishment and fit-out of commercial properties across London & South East. Over 45 years

• M MERRICK JOINERY & BUILDING LTD Otley · Carpentry & joinery · 1-9 employees

  Merrick Joinery Building Ltd offers quality bespoke workmanship and customer satisfaction, transforming homes with expert craftsmanship for new spaces

• M Mersey Engineering Construction Ltd Birkenhead · Marine & water engineering · 1-9 employees

  Mersey Engineering Construction (MEC) is a multi-disciplinary contractor established in 2014, building on a legacy since 1994. We offer specialist con

• M Mertech Electrical Beverley · Electrical · 1-9 employees

  Electricians in Beverley, East Yorkshire. Mertech Ltd offers domestic, commercial, and industrial electrical services, including EV charger installati

• M Meshhh Interiors Ltd High Wycombe · Fit-out & interiors · 1-9 employees

  Professional commercial fit outs and refurbishments with expert craftsmanship and full project management across the UK.

• M Meshi Construction Ltd Romford · Design & build

  Meshi Construction is a leading construction company specializing in design build construction projects. With 12 years of experience, we deliver excep

• M Meshi Contractors Ltd Twickenham · Design & build · 1-9 employees

  Professional builders in London offering expert craftsmanship for home extensions, loft conversions, new builds, and refurbishments. Family-run design

• M Mesper Construction London · Refurbishment · 1-9 employees

  Mesper Construction offers expert renovation and refurbishment services in London, specializing in transforming spaces with high-quality craftsmanship

• M Messenger And Sons Ltd Alton · Main contractor · 1-9 employees

  Messenger and Sons are a trusted family run business providing top quality building services over three generations across Hampshire and Surrey.

• M Messenger Construction Ltd Stamford · Main contractor · 50-249 employees

  Messenger BCR is a construction company specialising in conservation, repair, and renovation projects, including Grade I listed buildings and new buil

• M Mestieri UK Ltd London · Design & build

  Mestieri is an Italian group specializing in bespoke high-end interiors and architectural elements, combining artisan skills with engineering and proj

• M Met - Clad Contracts Ltd Nottingham · Cladding

  Metclad Contracts is an award-winning UK based envelop façade, structural and flat roofing specialist.

• M Met Therm Windows Liss · Windows & doors · 10-49 employees

  Met Therm Windows offers the slimmest thermally broken A+10 rated metal frame windows and doors, ideal replacements for Crittall® style windows.

• M Metaa Construction Ltd Addlestone · Loft conversions · 1-9 employees

  METAA Construction Ltd offers tailored residential construction solutions, specialising in high-quality loft conversions, extensions, and full home re

• M Metaj Builders Ltd Isleworth · Refurbishment

  METAJ BUILDERS LTD, 20 years of experience in construction, refurbishments, loft conversions and extensions. Quality workmanship you can trust.

• M Metametric Engineering Ltd Guildford · Design & build · 1-9 employees

  Metametric is an engineering design and modeling company specializing in customized solutions for various industries, using advanced technology and ex

• M Metcalfe Plant Hire Ltd Penrith · Plant hire

  Metcalfe Plant Hire Ltd offers construction plant, equipment and machinery hire, demolition contracting, civil engineering, and aggregate recycling in

• M Metel Restoration Ltd Stroud · Restoration & heritage · 1-9 employees

  Metel Restoration Ltd is a team of Polish builders with site experience in building and restoration. Countless projects have been successfully carried

• M Method Construction Services Ltd Chichester · Main contractor · 1-9 employees

  Method Construction Services Ltd is a new construction company based in Chichester, West Sussex.

• M Meti Building Services Ltd Barking · Cladding

  MBS Ltd - Professional construction services in London since 2009. Specialists in cladding systems, brickslip, render, drylining and turnkey projects.

• M Metiq Ltd Swansea · Fit-out & interiors

  Metiq delivers exceptional commercial interior fit-outs for retail, healthcare, hospitality, sports, workspace, and car showrooms. Innovative design,

• M Metirium Ltd Elland · Fit-out & interiors

  Metirium offers a complete solution for complex and technically demanding projects, blending design & build with traditional approaches for faster, sm

• M Metis Homes Potters Bar · House builder · 10-49 employees

  Metis Homes is a Hampshire-based housebuilder founded in 2007, known for its customer satisfaction and quality new homes. Backed by The RO Group, they

• M Metpark U.K. Ltd Skelmersdale · Main contractor · 1-9 employees

  Metpark UK Ltd are expert car park contractors specialising in the design and build of raised deck car park and multi-storey car park structures. Offe

• M Metracore Ltd London · Refurbishment · 1-9 employees

  Multi-trade property maintenance across London for homeowners, landlords, managing agents and commercial teams. Reactive repairs and refurbishments.

• M Metrail Construction Ltd Hailsham · Waterproofing · 10-49 employees

  Metrail Construction offers specialist infrastructure repair and maintenance services across the highway, bridges, and rail sectors in the UK. Service

• M Metric Property Services Ltd Luton · Refurbishment · 1-9 employees

  Building, construction, property maintenance, kitchen, bathroom, fencing, plumbing, tiling, flooring, painting and decorating. General building.

• M Metrifix Ltd Swindon · Electrical

  Reliable property maintenance services in Swindon. Fully insured to keep your property maintained and looking its best.

• M Metrix Contractors Ltd Polegate · Fire protection

  Metrix Contractors is a highly experienced building firm based in Sussex, specialising in high-quality fire safety and specialist building services, i

• M Metro Builders & Driveways Ltd Slough · Extensions

  Metro Builders & Driveways offers high-quality building works including extensions, renovations, plumbing, electrical, and flooring, alongside expert

• M Metro Contracting Sevenoaks · Main contractor

  Metro Contracting offers expert multi-trade services for reactive and proactive maintenance, property management, and scaffolding solutions across Lon

• M Metro Deconstruction Services Ltd Horley · Demolition · 10-49 employees

  Metro Deconstruction Services Ltd are a leading provider of turnkey demolition services specialising in industrial, commercial and residential project

• M Metromec Services And Maintenance Ltd Weybridge · M&E contracting

  Metromec Services & Maintenance Ltd is a mechanical and electrical services contractor specialising in commercial, industrial, and domestic property m

• M Metropolis Construction Ltd Uxbridge · Concrete works

  Metropolis Construction Limited is a construction company based in Uxbridge.

• M Metropolitan Demolition Ltd Wakefield · Demolition

  Expert demolition contractors offering demolition, crushing, asbestos removal and safe site clearance. Book your quote today...

• M Mets Ltd Plymouth · M&E contracting · 10-49 employees

  Integrated specialist services, combining expertise and efficiency to deliver customized solutions for your unique needs. Mechanical, Electrical and C

• M Mevo Ltd London · Refurbishment · 1-9 employees

  Marek Witek - Expert Renovations and New-Builds in London. Undertaking renovations and new-builds from a few thousand pounds to many millions.

• M Meyrick & Powell Ltd Llangattock · Steel fabrication · 1-9 employees

  Friendly, family-run company specialising in agricultural and steel buildings, also acting as general steel fabricators. Serving South Wales and Heref