Civil engineering main contractors in the UK

2724 UK main contractors offering civil engineering work.

• G George Leslie Ltd Glasgow · Civil engineering · 250+ employees

  George Leslie is a Scottish-based Civil Engineering Contractor undertaking a wide range of projects from Water, Power, Marine to Renewables across Sco

• G Geoseacore Ltd Helston · Marine & water engineering · 1-9 employees

  GeoSeacore provides construction and geotechnical expertise, specialising in nearshore and coastal environments with innovative solutions and full tur

• G GeoTech Developments Cranbrook · Piling · 1-9 employees

  GeoTech Developments is a leading expert in shallow geothermal drilling across the UK and Europe, utilizing cutting-edge technologies and advanced tec

• G Gerald Love Contracts Ltd Enniskillen · Road surfacing

  Gerald Love Contracts Ltd are leading providers of tarmac installation in Fermanagh and surrounding areas. Specialising in asphalt and bitmac surfacin

• G Gerrards Of Swinton Ltd Swinton · Main contractor · 50-249 employees

  Gerrards of Swinton, established 1864, is a family-owned building company with a rich history in residential, commercial, and public builds. Now expan

• G Gf Civil Contracts Ltd Basildon · Civil engineering · 1-9 employees

  GF Civil Contracts Ltd offers ground works and civil engineering services for industrial sites in London and the South East, specialising in Environme

• G Ggdy Ltd Birmingham · Main contractor · 1-9 employees

  GGDY LIMITED offers construction, completion, and finishing services, aiming for excellence and innovation in transforming spaces. Committed to qualit

• G Gigawatt Industries Ltd Doncaster · EV charging · 10-49 employees

  Gigawatt Industries designs, builds and connects EV charging infrastructure across the UK, from grid connection to installation.

• G Gill Civil Engineering Ltd Birmingham · Civil engineering · 10-49 employees

  Gill Civil is a trusted civil engineering and infrastructure specialist, delivering complex construction projects across the UK with a proven track re

• G Gillett Surfacing Ltd Nuneaton · Road surfacing · 1-9 employees

  Gillett Surfacing offers a wide range of asphalt services for commercial, domestic, and highway needs, including machine and hand lay surfacing, potho

• G Gipping Construction Ltd Ipswich · Main contractor · 10-49 employees

  Gipping Construction, based near Ipswich, serves both private and public sectors across East Anglia, delivering award-winning homes and diverse constr

• G Girling Pipeworks Ltd Hook · Utilities

  Expert water main repairs & installations throughout Surrey, Hampshire, Berkshire and West Sussex. Over 32 years experience in water engineering.

• G Gjorgji Contractors Ltd London · Civil engineering · 1-9 employees

  Gjorgji Contractors Ltd is a premier construction company specializing in infrastructure works, deep excavation, deep basements, design and build, tem

• G Gkl Building & Civil Engineering Ltd Peterborough · Civil engineering · 1-9 employees

  GKL Group deliver civil engineering, bulk earthworks, building, and development projects from its Peterborough base, with over 25 years of constructio

• G Gl Projects Ltd London · Main contractor

  Combining modern construction methods & expert engineering for Data Centres, Critical Infrastructure & Facilities Management. Specialising in new buil

• G Gl Simion Ltd London · Groundworks

  GL SIMION LIMITED is a leading provider of high-quality groundwork construction services for private and residential areas. We are dedicated to delive

• G Glades Construction Ltd Pinner · Design & build · 1-9 employees

  Glades Construction Ltd. delivers residential, commercial, and civil engineering projects across the UK. 70+ years of combined engineering experience.

• G Glc Projects Ltd Sedgefield · Demolition

  GLC Projects is a demolition contractor and asbestos removal contractor, which also provides waste services across the North East of England.

• G GLE Ramsgate · Civil engineering · 1-9 employees

  G & L Environmental Ltd (GLE) specialises in Civil & Mechanical Engineering, Groundworks, Utilities, and Metal Fabrication across the Southeast & Lond

• G Glencar Construction Ltd St Albans · Main contractor · 1-9 employees

  Glencar is a construction and development partner delivering industrial, commercial, data centre and specialist projects across the UK and Ireland.

• G Glencar Property (Banbury) Ltd St Albans · Main contractor · 10-49 employees

  Glencar is a leading construction delivery partner with a proven track record as one of the UK's most successful privately-owned contractors since our

• G Glenross Construction Ltd Egham · Groundworks

  Glenross Construction Ltd. specialises in groundworks and civil packages nationwide, with over 20 years of combined industry experience.

• G Glenturas Construction Ltd Londonderry · Civil engineering · 10-49 employees

  For over 10 years Glenturas has demonstrated high performance through the delivery of many building and civil engineering projects.

• G Glitz 4ut Ltd London · Main contractor · 10-49 employees

  Glitz 4UT is a family-run real estate and construction company, founded on decades of industry experience. Specialising in client-focused, high-qualit

• G Global Infrastructure Scotland Ltd Beauly · Civil engineering

  Global Infrastructure is a trusted civil engineering and construction partner to tier 1 operators across Scotland's energy and utilities sectors, buil

• G Glyn Walley Groundworks Ltd Stoke-On-Trent · Groundworks · 1-9 employees

  Groundwork contractors for new build housing throughout Staffordshire & Cheshire. Over 40 years of experience. Glyn Walley Groundworks Ltd work in par

• G Gm Utilities Ltd Leek · Civil engineering

  GM Utilities are independent environmental & civil engineering specialist service providers, operating throughout the UK for government bodies, local

• G Gmac Utilities Ltd Armagh · Utilities · 10-49 employees

  Gmac Utilities Ltd offers a range of trenchless solutions including Horizontal Directional Drilling, Auger Boring, Vacuum Excavation, Percussion Molin

• G Gmp Projects Ltd Colchester · Civil engineering · 1-9 employees

  Civil engineering specialists in Essex and Suffolk with over 35 years of experience. Family-run business offering quality construction solutions.

• G Gmr Henderson Builders Ltd Wick · Main contractor · 50-249 employees

  GMR Henderson Builders Ltd provides excellence in building & civil engineering services throughout Scotland. We have 30 years' experience and hold ISO

• G GO Wright Ltd Glasgow · Restoration & heritage · 10-49 employees

  GO Wright Ltd is a multi-trade construction company specialising in heritage restoration, civil engineering, new builds, extensions, and refurbishment

• G Gobion Construction Ltd St Albans · Main contractor · 1-9 employees

  Gobion Construction is a trusted partner delivering exceptional value across all aspects of your project, from complex new builds and structural refur

• G Godfrey Groundworks Southwest Ltd Gunnislake · Groundworks

  Godfrey Groundworks are family run groundwork professionals on the Devon and Cornwall border, specialising in agricultural, commercial, domestic and i

• G Goldbrick Developers Group Ltd Romford · Civil engineering

  Gold Brick Developers Construction Company is a prominent name across the United Kingdom, supplying reliable skilled and unskilled labour for diverse

• G Golden Arms Projects Ltd London · Main contractor

  Golden Arms Construction, Urban modern craftsmanship for commercial, residential, and civil projects.

• G GOLDEN CONSTRUCTION ARCHITECTURAL LTD Redhill · Main contractor · 1-9 employees

  Leading construction, development and service company undertaking work on both commercial and residential properties. Certified with ISO 9001, 14001,

• G Golden Valley Construction Ltd Hereford · Civil engineering · 1-9 employees

  Golden Valley Construction is a family-run company providing civil engineering, groundworks, and construction services across Herefordshire, the Midla

• G Goldmax Ltd North Watford · Groundworks

  GOLDMAX LTD is a family business established in 2005, specialising in complex groundworks, RC structures, basements, and civil engineering projects. T

• G Gorringe Plant Ltd Heathfield · Road surfacing

  Gorringe Ltd provides highways, utilities, groundworks, civil engineering, and agricultural services across the South East of England. Established ove

• G GP Civils Ltd Cambridge · Civil engineering

  GP Civils Ltd is a civil engineering company in Cambridgeshire offering services in grain storage, drainage, industrial building construction, and con

• G GP Thomas Construction Leominster · Main contractor · 10-49 employees

  Established in 1929, GP Thomas Construction is a family-run business delivering exceptional buildings for clients safely and efficiently across commer

• G GPS MARINE AND CIVIL SERVICES LTD Rochester · Marine & water engineering · 10-49 employees

  GPS Marine Contractors Ltd is the largest multi-cargo intra-port barge operator on the River Thames, offering comprehensive marine and civil engineeri

• G Gr Westform Ltd Plymouth · Concrete works · 1-9 employees

  GR WestForm is a concrete construction firm serving Devon and Cornwall, known for high standards and project completion to the highest standard, alway

• G Gracelands Ltd Southampton · Civil engineering · 1-9 employees

  Gracelands delivers high-quality groundworks, civil engineering and reinforced concrete services across the South Coast for developers, principal cont

• 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 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 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 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 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 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