Infrastructure construction companies in South West

420 companies across South West working in the infrastructure sector.

• 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 Global Smart Rail Ltd Swindon · Rail infrastructure

  Global Smart Rail Limited specialises in designing, manufacturing, and installing crane rail fastening systems for projects worldwide. They offer a co

• G Gm Contractors Devon Ltd Holsworthy · Groundworks · 10-49 employees

  GM Contractors provide plant hire and groundworks services from their base in Holsworthy, Devon.

• G GO2 SUPPLIES UK Bridgwater · Civil engineering

  GO2 Supplies UK offers calibration services and supplies products nationwide. They serve industries including construction, aerospace, energy, manufac

• G Going Underground Shaftesbury · Utilities · 10-49 employees

  Water pipe renewal specialists with over 20 years of experience in finding, fixing, and replacing water pipes. Offering trenchless replacement, pipe r

• G Goldhill Quarry Ltd Stroud · Roofing

  Specialist supplier of natural Cotswold stone building materials, quarried in Wiltshire. Traditional stone tiles for roofing, walls, landscaping and p

• 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 Grand Western Greenway CIC Wellington · Civil engineering

  Grand Western Greenway CIC is campaigning to create a traffic-free greenway between Wellington and Taunton, following the route of the Grand Western C

• G Green Frog Connect Weston-Super-Mare · Utilities · 50-249 employees

  Green Frog Connect design and build high-voltage connections to the national electricity grid. ICP, EPC, balance of plant & design services.

• G GREENLIGHT HIGHWAYS LIMITED Exeter · Traffic management · 10-49 employees

  Providing temporary traffic lights, CAD scheme design, and 24/7 emergency cover from our Paignton and Bridgwater depots. We ensure safe, efficient, le

• G Greentrees Surfacing Ltd Mangotsfield · Road surfacing

  Green Trees Surfacing Ltd provide good quality block paving, driveways, road and carpark surfacing across Bristol, Bath, Somerset and further regions.

• G Griffiths & Barnard Ltd Weston-Super-Mare · Design & build · 1-9 employees

  Griffiths & Barnard is a construction company operating across the Southwest and UK, delivering projects in residential, commercial, industrial, and i

• G GROUND INVESTIGATION LIMITED Clevedon · Groundworks

  Comprehensive site investigation service provided by highly qualified and experienced Geotechnical Engineers, Engineering Geologists and Contaminated

• G Ground Stabilisation Solutions Ltd Liskeard · Civil engineering

  Ground Stabilisation Solutions (GSS) in Cornwall are leaders in groundworks and civil engineering in the South West. With over 40 years of expertise,

• G Guardian Security (Gb) Ltd Bristol · Security systems · 1-9 employees

  Guardian Security Systems is a leading supplier and installer of security systems, including access control, alarms, and locks. With over 50 years of

• G Gworks Surfacing Ltd Bridgwater · Road surfacing

  G Works Surfacing specialises in asphalt laying for domestic drives, footpaths, residential roads, and highways. They offer a full service from initia

• H Hansford Construction Ltd Bridport · Groundworks

  Hansford Construction delivers expert groundworks, civil engineering, demolition, and haulage services across Dorset, Devon, and Somerset. Based near

• H Harbourside Connections Ltd Poole · Utilities

  Utility connection specialists offering gas, electricity, water, Openreach, and EV charging infrastructure to public and private sectors across the UK

• H Harpers (South West) Ltd Marlborough · Traffic management

  Harpers South West Limited offers traffic management design, labour supply, and consultancy services across the UK, focusing on safety and efficiency.

• H Haydons Drainage Ringwood · Drainage · 1-9 employees

  Haydons Drainage offers expert septic tank and sewage treatment plant services across the South of England. With over 20 years of experience, they pro

• H Hayes Gfs Ltd Devizes · Refurbishment · 10-49 employees

  Hayes GFS Limited are recognised experts in the installation and refurbishment of glass-fused-to-steel tanks, serving the water industry globally.

• H HCL Safety Yate · Scaffolding

  HCL Safety provides expert design, installation, inspection, and maintenance of fall protection systems, ensuring work at height safety solutions for

• H Heighway Group Seaton · M&E contracting · 10-49 employees

  Integrated energy solutions for the UK power sector, from EHV systems to civil engineering. Heighway Group provides seamless service across mechanical

• H Heighway Group Chard · M&E contracting

  Integrated energy solutions for the UK power sector, from EHV systems to civil engineering. Heighway Group offers seamless service across multiple spe

• H Hercules PLC Cirencester · Civil engineering

  Hercules PLC offers comprehensive construction solutions across various sectors, from labour supply to health service facilitation, prioritizing high

• H High-Tech Services Ltd Plymouth · Civil engineering

  High, Tech Services: Chartered Surveyors, Consulting Engineers & Historic Building Consultants in Plymouth, Devon, Cornwall, Somerset and southern Eng

• H Hirst Construction Ltd Holsworthy · Groundworks

  Hirst Construction Limited, established 2001, offers a wide range of construction and environmental services across Devon and Cornwall, focusing on cu

• H Hochtief (UK) Construction Ltd Swindon · Civil engineering

  HOCHTIEF UK is a leading engineering-led infrastructure solutions provider, specialising in complex rail and highways projects. Delivering excellence

• H Hooper Surveying Ltd Newquay · Civil engineering

  Hooper Surveying is a Cornish company providing quality surveying, setting out and engineering services with over 20 years' experience. They offer lan

• H Hutchings Groundworks And Plant Hire Ltd Newton Abbot · Groundworks

  Groundworks & Plant Hire Based In Newton Abbot. Professional and reliable groundworks or plant hire for projects across the South West.

• H HV EXCAVATORS Cirencester · Groundworks · 10-49 employees

  HV Excavators are specialists in suction excavation providing safe, efficient, and flexible excavation services across the UK.

• H Hydroline Solutions Ltd Yeovil · Civil engineering

  Hydroline Solutions Ltd, established 2011 in Somerset, are civil engineers and pipeline contractors with a reputation for high-quality, technical work

• I I-Civils Ltd Exeter · Civil engineering · 10-49 employees

  iCivils Ltd is a civil engineering company established in 2012, offering bespoke services to commercial and private clients with a commitment to quali

• I Iktin Solutions Ltd Penzance · Civil engineering · 1-9 employees

  Cornwall Civil Engineering Solutions in Telecoms, Water, Electrical and Renewables. Covering the Southwest.

• I Imc Installations Ltd Clevedon · Flooring

  IMC Installations Ltd specialises in Resin Safety Flooring, Wall Coatings, and Road Markings for industrial, marina, commercial, and highway sectors n

• I Ingenium Civil Engineering Ltd Bristol · Civil engineering · 10-49 employees

  Commercial civil engineering contractor in Bristol delivering groundworks, drainage, and reinforced concrete projects. Serving South West England & Wa

• I Insite Engineering & Surveying Ltd Holsworthy · Civil engineering

  Insite Engineering & Surveying Ltd provides professional site engineering and setting out services across Devon and Cornwall. We support housing, comm

• I Insite Portable Accommodation Coleford · Modular & offsite construction · 1-9 employees

  Portable offices and temporary office buildings for sale or hire across the UK. Practical workspace solutions for construction sites, businesses and p

• I Intertidal Timber Ltd Falmouth · Marine & water engineering

  Intertidal Timber provide specialist woodwork services to the marine industry, with proven expertise in dock-gate timbers, fitting and shaping large s

• I INTRAsystems Wimborne · Flooring

  Market leading range of high-performance commercial Entrance Mat and Grilles. Bespoke solutions for architects and installers.

• J J & G Fencing Ltd Bristol · Fencing · 10-49 employees

  J&G Fencing, established in 2002, offers bespoke fabrication and installation of security fencing, handrails, barriers, gates, bollards, and railings.

• J J Keane Plant Hire Truro · Plant hire

  Professional plant hire & groundworks services in Truro. High-quality equipment, materials & expert support for construction & landscaping.

• J J M O'Toole Ltd Corsham · Civil engineering

  J.M O'Toole Ltd is a Civil Engineering and Groundworks company operating in the South West, established over 40 years ago. Family-run, they focus on r

• J J S Morris Groundworks Ltd Taunton · Groundworks

  Specialists in general and agricultural groundworks and construction across Somerset. Services include drainage, tarmacing, excavation, foundations, d

• J J&J Joinery Solutions Ltd Plymouth · Carpentry & joinery

  J&J Joinery Solutions Ltd offers bespoke joinery and carpentry services in Plymouth, combining skill, style, and practicality for residential and comm

• J JAB Site Management Truro · Civil engineering

  JAB Site Management Ltd provides site managers and HSE professionals to the wind farm and renewable energy sectors, with extensive experience in const

• J James Groundworks Ltd Christchurch · Groundworks

  James Groundworks Ltd is a third-generation groundwork and civil engineering company based in Christchurch, Dorset. We offer a range of services inclu

• J James Thomas Tarmacadam Contractors Ltd Bodmin · Road surfacing

  James Thomas Tarmacadam offers quality asphalt laying and surface planing at great prices. Serving Bodmin, Cornwall and Devon.

• J Jdt Power Ltd Dorchester · Civil engineering

  JDT Power is a leading Independent Connections Provider (ICP) and Tier 1 NERS accredited business, delivering comprehensive LV and HV solutions to the

• J Jenkins Marine Ltd. Poole · Marine & water engineering

  Jenkins Marine offers comprehensive vessel and dredging support services for marine environments, including tugs, haulage, and piling operations.