Main contractors in the UK

6990 main contractors listed from the UK register.

• M Melfort Construction Chesterfield · Main contractor · 10-49 employees

  Melfort Construction is a trusted construction company with over 25 years of experience, priding itself on quality management and high standards. The

• M Melhuish & Saunders Ltd Glastonbury · Main contractor · 10-49 employees

  With decades of experience, we deliver safe, high-quality construction projects, on time, on budget, and to the highest standard.

• M Melner Ltd London · Main contractor · 1-9 employees

  Luxury residential and commercial construction across prime central London. Delivered in-house, without compromise. Design, build, and fit-out.

• M MEMA CONSTRUCTION & ELECTRICS LTD Amersham · Main contractor · 1-9 employees

  Mema Construction & Electrics Ltd offers over 15 years of experience in construction and electrical work, specializing in general building, electrical

• M Membury Building Services Ltd Bath · Main contractor · 1-9 employees

  Membury building services is a family run building contracting company that operates in Bath and the surrounding area. We pride ourselves on bringing

• M Menor Liv Construction Ltd London · Main contractor · 1-9 employees

  MENOR LIV CONSTRUCTION LIMITED is a private limited company registered in England. It was incorporated on 23 June 2024.

• 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 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 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 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 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 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 Mez Construction South Division Ltd Pinner · Refurbishment · 1-9 employees

  Mez Construction specialises in construction engineering, offering expertise from design and planning through to all construction work. They have a te

• M Mf Contracts Ayrshire Ltd Kilmarnock · Main contractor · 1-9 employees

  MF Contracts Ayrshire Ltd is a locally recognised building and construction company, offering a full start-to-finish project management experience. We

• M MF Freeman Group Drybrook · Main contractor

  Leading privately-owned and family-run, South West based organisation and one of the region's most highly respected and well-known groups.

• M Mg & Sons (Consultancy) Ltd Peterborough · Main contractor

  MG&Sons Consultancy offers expert construction project management and consultancy services, ensuring compliance and stress-free project delivery from

• M Mg Builders London Ltd Barking · Main contractor · 1-9 employees

  MG Builders London Ltd offers comprehensive, professional building services in Essex and surrounding areas. With years of experience, we provide quali

• M Mg Cavill & Co Services Ltd Andover · Main contractor · 1-9 employees

  MG Cavill offer a range of Building and Environmental Services, Solar PV and Battery storage, tailored to suit your needs.

• M Mgbc Ltd Luton · Main contractor · 10-49 employees

  McGuinness Brothers Construction (MGBC) are a family-run construction company specialising in delivering projects across London and the South East.

• M MGM Construction Reading · Main contractor · 1-9 employees

  Expert construction, renovation, and maintenance services for residential & commercial projects. High-quality craftsmanship, reliability, and customer

• M Mgn Developments Ltd London · Main contractor

  MGN Developments offers comprehensive construction services, specialising in residential and commercial refurbishments and developments. With over 20

• M Michael Bourke Brentwood · Main contractor

  M Bourke Build Ltd is a family-run building company with over 30 years of experience, specializing in new builds, extensions, and structural alteratio

• M Michael Brady Construction Ltd Pinner · Main contractor

  Michael Brady Construction Ltd is a main contractor company based in Pinner, registered at Companies House in 2025.

• M Michael Brady Ltd. Pinner · Main contractor · 10-49 employees

  For 30+ years Michael Brady has been one of London's leading main contractors, specialising in high end residential refurbishment and building.

• M Michael Burton Developments (New Forest) Ltd Dorset · Main contractor

  Michael Burton Developments (New Forest) Ltd is a main contractor company based in Dorset, registered at Companies House in 2003.

• M Michael Laurence Ltd Braintree · Main contractor

  Michael Laurence Ltd specialises in Project Management and Cost Consultancy, serving all sectors within the construction industry with flexible and in

• M Michael Wilson & Son Ltd Brighouse · Roofing

  Michael Wilson & Son provide quality, safe and reliable building, roofing, and property maintenance services across West Yorkshire and the North of En

• M Mid Wales Construction Ltd Llanrhystud · Main contractor · 1-9 employees

  Mid Wales Construction Ltd is a family-run General Contractor Company in the Ceredigion & Powys area, offering professional and hassle-free services a

• M Midgard Ltd Borehamwood · Main contractor · 50-249 employees

  Midgard provide Complete Construction Solutions on behalf of the JRL Group. We play the core lead role in delivering each part of the construction pac

• M Midland Building Services Ltd Nottingham · Main contractor · 1-9 employees

  Midland Building Services Ltd is a construction company based in Nottinghamshire, England.

• M Midland Contracts & Partners Ltd Walsall · Shopfitting

  Midland Contracts & Partners Ltd - Birmingham's premier shopfitting and construction company. A team with over 40 years combined experience delivering

• M Midway Property London · Main contractor

  Midway Property offers modern, hands-on property management for landlords and freeholders in London, combining local knowledge with professional syste

• M Mike Harley Building Contractors Ltd Market Harborough · Main contractor · 1-9 employees

  Experienced builders and craftsmen providing exceptional building services across the local area of Market Harborough.

• M Mike Jacobs (Builders) Ltd Eastleigh · Main contractor · 1-9 employees

  Mike Jacobs (Builders) Limited is a trusted building company in Eastleigh, Hampshire, offering new builds, extensions, loft conversions, renovations,

• M Mike Moore Construction Ltd Mold · Main contractor · 1-9 employees

  Mike Moore Construction Ltd. is a general contractor based in Sault Ste. Marie, serving Northern Ontario for over 30 years. Specializing in industrial

• M MILBURYS PROPERTY SOLUTIONS LTD Bristol · Main contractor

  Milburys are a long-established residential letting and property management agency, dedicated to delivering dependable, compliant and financially secu

• M Mildren Construction Ltd Christchurch · Main contractor

  Mildren Construction is a leading construction and civil engineering contractor delivering building, infrastructure, and refurbishment projects across

• M Milee Build Ltd Bristol · Main contractor · 1-9 employees

  Milee Build Ltd is a main contractor company based in Bristol, registered at Companies House in 2013.

• M Mill Hill Ltd Melton Mowbray · Main contractor

  Mill Hill Ltd is a reputable building company based in the Vale of Belvoir, Leicestershire. Offering a full professional service from design to comple

• M Millane Contract Services Ltd Stanford-Le-Hope · Main contractor · 10-49 employees

  Millane Contract Services Ltd is a multi-discipline building, roofing and maintenance company providing national services 24/7. They focus on high qua

• M Millane Ltd Stanford-Le-Hope · Main contractor · 1-9 employees

  Millane Ltd is a main contractor company based in Stanford-Le-Hope, registered at Companies House in 2002.

• M Millcam Ltd Cambridge · Main contractor · 10-49 employees

  Millcam is an award-winning building and construction company based in Cambridge with a strong portfolio of clients in the public and private sectors.

• M Milldale Construction Ltd Leek · Main contractor

  A family-run construction business with over 35 years of experience, offering quality building services, extensions, renovations, and new builds.

• M Miller Homes Holdings Ltd Edinburgh Park · Main contractor

  Miller Homes Holdings Ltd is a main contractor company based in Edinburgh Park, registered at Companies House in 2003.

• M Miller Homes Streethay Ltd Derby · Main contractor

  Miller Homes Streethay Ltd is a main contractor company based in Derby, registered at Companies House in 2025.

• M Miller Hughes Construction Ltd Alcester · Main contractor · 1-9 employees

  Miller Hughes Construction is a building contractor offering quality and professional building services throughout Warwickshire and the Midlands regio