Utilities contractors in the UK

2075 utilities contractors listed from the UK register.

• A Ambler Group Services London · Utilities

  Ambler Group Surveys: Your trusted partner for utility surveying and GPR survey solutions. Expert surveyors deliver fast, accurate, tailored services

• A Ambr Developments Ltd Guildford · Main contractor · 1-9 employees

  AMBR Developments is a trusted construction company in Guildford, Surrey, with over 35 years of combined experience in residential and commercial buil

• A Amentum Clean Energy Ltd Warrington · Civil engineering

  Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their m

• A Ameon Ltd Blackpool · M&E contracting · 1-9 employees

  Ameon is a trusted delivery partner for complex projects, combining technical expertise with dependable, commercially focused execution. From speciali

• A Ameon Utilities Ltd Blackpool · Utilities · 10-49 employees

  Ameon Utilities Engineering are an established independent connections provider (ICP). Connecting Gas, Electric and Water in the UK since 2008.

• A Ameresco Sunel Energy Ltd Leeds · Solar PV

  Ameresco is a leading energy infrastructure solutions provider, helping customers reduce costs, enhance resilience, and decarbonize to net zero.

• A Amey Construction Ltd London · Civil engineering

  Amey is a global, integrated infrastructure consultancy and operations partner, designing, delivering, protecting, and maintaining critical assets and

• A Amey Rail Ltd London · Civil engineering · 50-249 employees

  Full lifecycle infrastructure services across transport, defence, nuclear, justice and public services, combining consulting, design, delivery and ope

• A AMG CONTRACTS LTD Maghera · Utilities · 1-9 employees

  AMG Contracts is an award-winning utilities and ground works contractor in Northern Ireland, offering accredited training and plant testing services.

• A Amjutan Ltd (UK) London · Utilities · 10-49 employees

  Amjutan Limited is a UK-based company offering project management, consulting, and construction services, specializing in utilities and development si

• A Amoz Group Ltd Holywell · Civil engineering

  Amoz Group Limited offers innovative civil engineering services across various sectors, committed to delivering quality and reliable project solutions

• A Amp Construction & Groundworks Ltd Gwalchmai · Main contractor · 1-9 employees

  A family-run construction and groundworks company from Anglesey with over 40 years' experience in general construction and civil engineering across No

• A Ampverve Ltd Reading · EV charging

  AmpVerve is the Electrification Capacity OS for constrained energy sites, orchestrating EVs, chargers, batteries, solar, heat pumps and HVAC.

• A Ancore Services Ltd Ballyclare · Civil engineering

  Ancore Services Ltd is a fourth-generation business established in 1919, offering civil engineering, telecoms infrastructure, plant hire, and lifting

• A Andel Plant Ltd Sittingbourne · Civil engineering

  Andel Plant Ltd: Specialists in Civil Engineering, Highway Maintenance & Groundworks. Delivering quality, efficiency, and cost-effective solutions acr

• A Andrees Utilities Ltd Hounslow · Electrical

  Andrees Utilities Ltd offers professional electrical services for homes and businesses, specializing in rewiring, EICR certifications, and product ins

• A Andrew Harvey Ltd Cumbria · Groundworks

  Andrew Harvey Ltd is an established family-run business providing bespoke groundwork, civil engineering, and hard landscaping services throughout the

• A Andrew Sinclair Ltd. Kirkwall · Civil engineering · 10-49 employees

  Andrew Sinclair Ltd is a family-run civil engineering and building contractor and plant hire company based in Kirkwall, Orkney. They offer a wide rang

• A Andrew Strain Construction Ltd Glasgow · Civil engineering · 50-249 employees

  Andrew Strain Construction offers high-quality civils and groundwork services, specializing in engineering, plotworks, concrete, infrastructure, and s

• A Andromeda Electromechanical Equipment Installation works Rainham · Civil engineering

  Andromeda Electromechanical Equipment Installation works (AEEIW LTD) provides advanced fiber optic and network solutions, including civil works, cable

• A Aneurin Thomas Plant (ATP) Hire Ltd Camarthen · Civil engineering

  Aneurin Thomas Plant (ATP) Hire Ltd is a civil and engineering contractor specialising in gas, water, electricity, and fibre optic installations using

• A Angus Heron Ltd. Cleckheaton · Drainage · 10-49 employees

  Septic Tanks & Cesspools, Industrial Waste, Interceptors & Grease Traps, Spillages & Bund Areas, High Pressure Jetting, CCTV Surveys, Dry Waste.

• A Anker Utility Services Ltd Oakham · Drainage · 1-9 employees

  AUS specialises in land drainage installation, trenching, civils works, land condition assessments, and consultancy inspections across the UK.

• A Ansa UK Ltd Walsall · Drainage

  ANSA LTD is a market leader for responsive, cost-effective, and professional drainage and water supply services, serving domestic, commercial, and ins

• A Apa Concrete Repairs Ltd Bradford · Refurbishment · 10-49 employees

  APA Concrete Repairs is a specialist structural repair and refurbishment contractor based in the UK, operating nationally with offices in London and t

• A Apa Concrete Repairs Ltd Bradford · Refurbishment · 10-49 employees

  APA Concrete Repairs is a specialist structural repair and refurbishment contractor based in the UK, operating nationally with offices in London and t

• A Apex Solutions (Yorkshire) Ltd Leeds · Refurbishment · 1-9 employees

  Apex Solutions (Yorkshire) Ltd covers all aspects of home renovations, conversions, building work, extensions, roofing and more

• A Apollo Civil Engineering Ltd London · Civil engineering

  High-performance civil engineering and structural concrete works delivered across the UK. A trusted contractor for complex, demanding environments.

• A Apollo QA Nottingham · Main contractor

  Industry-leading construction training and qualifications. CSCS cards, NVQs, SMSTS, SSSTS and more.

• A Apple Orchard Construction Ltd Armagh · Main contractor · 10-49 employees

  Apple Orchard Construction is a leading construction company based in Armagh, with offices in Belfast and Dublin, serving clients across Ireland and t

• A Applebridge Construction Ltd Middlesbrough · Civil engineering · 50-249 employees

  Applebridge provides construction, engineering and multi-utilities expertise across the North East, Yorkshire and Derbyshire. They have two core divis

• A Applebridge Utilities Middlesbrough · Utilities · 10-49 employees

  Applebridge Utilities is a fully WIRS, GIRS, and NERS registered Multi-Utility contractor operating in the North East and Yorkshire regions.

• A Aptus Utilities Ltd Bolton · Utilities · 250+ employees

  Aptus is a leading multi-utility company offering solutions for residential, commercial, and industrial developments. Simplify projects with our 'one-

• A Apw Gas Ltd Maidstone · Heating & ventilation

  Commercial gas pipework engineers specialising in installation, testing, purging, and commissioning of gas mains, pipe fitting, welding, and boiler in

• A Aqua Guard Solutions Ltd Cheltenham · Plumbing

  Aqua Guard Solutions LTD is a pipe replacement and leak detection company using trenchless technology for minimal disruption. They specialise in findi

• A Aqua Management Radstock · Civil engineering

  Aqua Management Limited are leading civil engineers specialising in water, utilities, and construction, offering specialist services to private and pu

• A Aqua-Source (S.W.) Ltd Truro · Drainage · 10-49 employees

  Leading providers of water borehole drilling, ground source heat installations, specialist contracting and wastewater solutions in the South West of E

• A Aqua-Tech Edinburgh · Utilities

  Combined technical consultancy and recruitment expertise for the water industry. Delivering specialist engineering and staffing solutions across UK ut

• A Aquaforce Plumbing Solutions Ltd Barnsley · Plumbing · 10-49 employees

  Aquaforce Plumbing Solutions Ltd offers commercial and domestic water services across the UK, specializing in leak detection, repair, and infrastructu

• A Aquagas Cornwall Cornwall · Heating & ventilation

  Aquagas Cornwall is a family business established in 1991, specialising in gas appliance, plumbing, and heating services for homeowners, landlords, an

• A Aquamain (UK) Ltd Shepton Mallet · Utilities

  Independent multi-utility contractor delivering water & electricity connections for residential, commercial & industrial sites across Southern England

• A Aquatech Water Services Ltd Holsworthy · Drainage

  AquaTech Water Services is a family-run business in Devon offering a personal yet professional approach to private water supply systems for commercial

• A Aquatek Services Ltd Woodford Green · Plumbing

  Aquatek Services Ltd provides plumbing, heating, drainage, vacuum tanker and exterior cleaning across London and the South East. Request a quote or ca

• A AQUIND London · Civil engineering

  AQUIND Interconnector is a new High Voltage Direct Current marine and underground electric power transmission link between the UK and France.

• A Arc-Tech MU Glasgow · Utilities

  Arc-Tech MU is a multi-utilities services provider based in Glasgow, offering Gas, Water, and Electrical installations to the Scottish construction se

• A Arcform Development Ltd London · Utilities

  Arcform Development Ltd is a utilities company based in London, registered at Companies House in 2025.

• A Arcform Infrastructure Ltd London · Utilities

  Independent, long-term owner and operator of extra-high voltage electricity networks for large-scale generation, storage, and demand projects.

• A Arches Energy Ltd New Malden · Civil engineering

  Arches Energy provides customized market intelligence and strategic advisory services for the energy sector, empowering clients to acquire business.

• A Archiiverse Ltd Ilford · Design & build

  Archiiverse is a leading interior designer in London, offering bespoke design and build solutions. We turn your vision into functional, elegant spaces

• A Ardant Group Ltd Wickford · Refurbishment

  Ardant Group London, retail refurbishment, retail fit out contractors, shopfitting, furniture upholstery, maintenance & metal polishing services.