Main contractors in the UK

20744 UK companies working as main contractors.

• G Graeme Kennedy Builders Ltd. Inverurie · Main contractor

  Graeme Kennedy Builders Ltd is a reliable building contractor based in Inverurie serving throughout Aberdeenshire, speak to a member of our friendly t

• G Graham & Son Construction Morecambe · Extensions

  Graham & Son Construction offers a comprehensive range of building services, specializing in house extensions, fencing, roofing, groundworks, joinery,

• G Graham Construction (Ni) Ltd Dromara · Steel fabrication · 1-9 employees

  Graham Construction NI Ltd, specialists in Structural Steelwork & Steel Frame Buildings. Based in Dromore, Northern Ireland.

• G Graham Construction Management Ltd Larkhall · Main contractor · 10-49 employees

  Graham Construction Management are Construction and Project Management Specialists. We cover all of Scotland and the North of England.

• G Graham Developments (UK) Ltd Broxburn · Main contractor · 1-9 employees

  Graham Developments (UK) Ltd is a general building and groundworks contractor based in Livingston, serving West Lothian and Central Scotland. Establis

• G Graham Heath Group Ltd Wrenbury · Steel fabrication

  Graham Heath Group Ltd is a leading UK manufacturer and supplier of British-made steel-framed buildings for agricultural, industrial, and equestrian s

• G GRAHAM HOLMES ASTRASEAL LIMITED Wellingborough · Windows & doors · 50-249 employees

  Astraseal is a prominent UK manufacturer and installer of uPVC and aluminium windows, doors, and conservatories, serving trade, commercial, and domest

• G Graham Middleton Master Builder Ltd Leeds · Extensions

  Award-winning master builder specialising in house extensions, loft conversions, and property conversions. Built on trust, precision, and craftsmanshi

• G Graham Ottaway Builders Ltd Newtown · Main contractor · 1-9 employees

  Graham Ottaway Builders, established 1996, offers exceptional workmanship and service across Mid Wales, Shropshire, and Herefordshire. Specialising in

• G Graham Williams Building Ltd Chelmsford · Driveways & paving

  Expert Chelmsford Builders. Graham Williams Building are a team of experienced Chelmsford builders working locally and throughout Essex.

• G Graham Winter Builders Ltd Lincoln · Main contractor

  Graham Winter Builders Ltd is a small but friendly building company, based in Lincoln, offering a full building service from start to finish.

• G Grand Build & Scape Ltd London · Refurbishment · 1-9 employees

  Grand Build & Scape Ltd offers expert home renovation services in London, specializing in loft conversions, extensions, and full house renovations. Th

• G Grand Contractor Ltd West Drayton · Cladding · 1-9 employees

  Grand Contractor is a construction company specializing in high-quality facade work across London and the South East and abroad. We focus on creating

• G Grand Homes Design And Build Slough · Design & build · 1-9 employees

  Grand Homes Design & Build is a family-owned company with over 30 years of experience in transforming homes across Berkshire, Buckinghamshire, Surrey,

• G Grand Old Oak Developments Ltd Wymondham · Property developer · 1-9 employees

  Norfolk-based company offering civil engineering, building, and property development services. Specialising in CDM 2015 compliance and practical advic

• G Grand Paving Ltd Liverpool · Driveways & paving

  Grand Paving Ltd offers a comprehensive range of driveway and paving solutions, including block paving, resin, tarmac, Indian sandstone, landscaping,

• G Grand Projects Contractors Ltd London · Extensions

  Grand Projects Contractors Ltd offers extensions, refurbishments, and loft conversions, committed to delivering high-quality projects with a "Done Onc

• G Grand Spaces Ltd London · Refurbishment

  Trusted renovation and refurbishment experts in London. Grand Spaces Ltd delivers high-quality renovations, extensions and refurbishments for resident

• G Grandiem Vero London · Design & build

  At Grandiem Vero, we understand the love that you have for your home, and the important decisions that come with a development or renovation project,

• G Grandscope Ltd London · Design & build

  Grandscope Limited is a professional building services company based in London, offering a wide range of services including design and build, new buil

• G Grandspire Developments Brackley · Extensions

  Reliable builders in Oxfordshire for house extensions, renovations and conversions. Transparent quotes and quality workmanship.

• G Grange Installations Ltd Kettering · Refurbishment

  Grange Installations Ltd offers expert home renovation services, specializing in kitchens, bathrooms, extensions, and more. With over a decade of expe

• G Granger Group Ltd London · Refurbishment · 1-9 employees

  Granger Group offers top-tier construction services in London, specializing in residential builds, refurbishments, and home improvements. Our expert t

• G Grangewood Builders Ltd Essex · Restoration & heritage · 10-49 employees

  Grangewood Builders Ltd offers a full build solution with an honest, skilled approach, specialising in heritage, commercial, and high-end residential

• G Granite Builders Aberdeen · Main contractor

  FMB and TrustMark registered builders in Aberdeen. Extensions, loft conversions and renovations. All trades in-house. Rated 4.7 from 14 reviews.

• G Gransden Construction Ltd Sittingbourne · Restoration & heritage

  Gransden Construction Ltd is a building and construction company serving South East England. They specialise in restoration and alteration of listed b

• G Grant Bros Developments Ltd Downpatrick · Groundworks

  Grant Bros Developments Ltd offers quality groundworks and construction services including extensions, new builds, drainage, and driveways. Establishe

• G Grant Builders Ltd Chelmsford · Extensions · 1-9 employees

  Grant Builders is a family run building company based in Chelmsford, Essex. With over 20 years of experience in the building trade, we take on various

• G Grant Fit Out Newry · Fit-out & interiors · 10-49 employees

  Grant Fit Out specialises in creating brand experience fit outs for retail, office, hospitality, education, pharmaceutical, and healthcare sectors, tr

• G Grant Ltd Penrith · Civil engineering · 10-49 employees

  Grant Ltd - Civil Engineers specialising in deep excavation, ground support and renewable energy schemes - for Cumbria, Scotland and Northern England.

• G Grant Plant And Construction Ltd Magherafelt · Main contractor

  Grant Plant & Construction Ltd offers agricultural, industrial, and residential building solutions in Northern Ireland. Family-run with over 40 years

• G Grantreel Construction Ltd Ellesmere Port · Main contractor · 10-49 employees

  Grantreel Construction Ltd is a construction company committed to the safety and security of its staff and clients, working in compliance with Health

• G Graphite Dbm Ltd Sheffield · Main contractor · 1-9 employees

  Construction professionals based in South Yorkshire. Graphite DBM offer design, build, and management services nationwide.

• G Graphite Property Refurbishments Ltd Ripley · Refurbishment

  Property refurbishment specialists with over 25 years of experience, offering a full range of building services from full refurbishment programs to re

• G Grasp Developments Ltd. Wakefield · Main contractor

  Grasp Developments Ltd. offer "concept to completion" Building and Project Management solutions, based in Wakefield.

• G Gratte Brothers Group Ltd London · M&E contracting

  Gratte Brothers delivers full-service building solutions-electrical, mechanical, foodservice, and security-for clients across London and the South of

• G Gravitas Contracts Ltd Reading · Main contractor · 1-9 employees

  Delivering Excellence in Construction, Project Management, and Planning Solutions. Specialising in high-end residential, commercial & industrial proje

• G Gravitas Projects LTD Glasgow · Refurbishment

  Gravitas Projects Ltd offers property improvement, renovation, and specialist trade services across Ayrshire, Dumfries & Galloway, and Glasgow. They m

• G Gravitas Property Group Ltd Reading · Property developer

  Gravitas Property Group is a London-based property development company specializing in premium residential projects. They offer expertise in conversio

• G Gray Alexander Construction Ltd New Malden · Refurbishment · 1-9 employees

  Gray Alexander Construction, based in Surrey, specialises in high-quality home extensions, refurbishments, and loft conversions, creating luxury space

• G Gray Construction Ltd Keston · Main contractor · 1-9 employees

  Gray Construction Ltd are specialists in care home construction and the healthcare sector, delivering projects on time and within budget in Kent, Suss

• G Gray Lion LTD Corby · Painting & decorating

  Gray Lion LTD offers a comprehensive range of construction and repair services, including painting, plumbing, roofing, carpentry, and home additions.

• G Graybuild Ltd Swadlincote · Main contractor · 1-9 employees

  Graybuild Limited is a construction company based in Leicestershire, near the Derbyshire and Staffordshire borders, covering the wider Midlands area a

• G Grayfox Swimming Pools Ltd Lincoln · Swimming pools

  Grayfox Swimming Pools: Design, build, and maintain swimming pools, spas, steam rooms, and saunas for domestic and commercial clients. Over 40 years o

• G Grays Architecture Ltd Manchester · Design & build · 1-9 employees

  Grays Architecture is an award-winning team of Architectural Technologists based in Salford, delivering bespoke design and build projects across resid

• G Grayson Developments (Hull) Ltd Hull · Property developer · 1-9 employees

  Grayson Developments is a UK-based company delivering domestic, commercial, and industrial projects for sale and rental markets. They aim to provide c

• G Grayswood Construction Group Ltd Bicester · Groundworks

  Grayswood Construction is a family-owned construction and groundworks company serving Banbury, Brackley & Buckingham. We offer a wide range of service

• G GRC Retail Newcastle · Shopfitting · 10-49 employees

  Shopfitting, bespoke display equipment manufacturing & joinery specialists in Newcastle-under-Lyme, Staffordshire.

• G Grd Joinery Ltd Glasgow · Kitchen fitting · 1-9 employees

  GRD Joinery Ltd is a family-run business in Glasgow, specialising in kitchen fitting, home building, property renovations, extensions, and loft conver

• G GREAT PAVINGS Northfleet · Main contractor

  Trusted building company in London & Kent specialising in home renovations, extensions, lofts, basements, and new builds. Offering design & build or b