Utilities main contractors in the UK

1001 UK main contractors offering utilities work.

• 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 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 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 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 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 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 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 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.

• A Ardmore Point Glasgow · Civil engineering

  Ardmore Point offers expert geomatics, geotechnical, and construction management services nationwide. Specialising in land surveying, drone surveys, a

• A Aremonyx Ltd Southall · Design & build

  Aremonyx Limited is a micro-conglomerate offering a diverse range of services including construction, consultancy, creativity, and cultivation. They f

• A ARMSTRONG SURFACING LTD Lisburn · Road surfacing · 10-49 employees

  Armstrong Surfacing LTD is a leading surfacing company in Northern Ireland, specialising in roadworks, carparks, utility works, kerbing, drainage, sho

• A Arnold Surfacing Ltd Swanley · Road surfacing

  Arnold Surfacing Ltd are leading tarmac surfacing contractors, offering driveways, road surfacing, and repairs for homes and businesses across the UK.

• A As - Utilities Scotland Ltd Glasgow · Utilities

  AS-Utilities Scotland is a multi-utility company founded in 2021, specialising in Water Mains, Power Mains, and Civil Engineering services across Scot

• A As Group & Landscaping Ltd Hemel Hempstead · Driveways & paving

  AS Group & Landscaping: Trusted driveway and patio specialists since 1997. Offering block paving, resin-bound surfaces, retaining walls, and full gard

• A As Plant Ltd Cleethorpes · Civil engineering · 10-49 employees

  AS Plant Ltd specializes in civil engineering and groundworks services in the Midlands. Experienced team delivering high-quality solutions for infrast

• A Ashwell Construction Ltd Bury St. Edmunds · Groundworks · 50-249 employees

  Ashwell Construction Ltd is a trusted groundwork and civil engineering contractor based in Suffolk, serving East Anglia and nationwide for utilities.

• A Askam Civil Engineering Ltd Lancaster · Civil engineering · 10-49 employees

  Askam Civil Engineering is a family-run company with forward-looking ambitions, offering a variety of civil engineering services for private and publi

• A Asta Construction Ltd Beckenham · Demolition

  ASTA Construction Ltd delivers high-quality residential and commercial builds across London. Expert new build contractors and trusted project managers

• A Atlantix Construction Ltd Manchester · Civil engineering · 1-9 employees

  Atlantix Construction are an experienced civil engineering and building contractor with particular focus on utility substation works, local authority

• A Aureos Highways Ltd London · Civil engineering

  Aureos delivers integrated, turn-key infrastructure solutions for a sustainable and secure future across the UK's energy and transport sectors.

• A Aurevo Construction Ltd London · Civil engineering

  AUREVO CONSTRUCTION LTD is a trusted civil engineering and groundworks contractor, delivering high-quality infrastructure, drainage, and earthworks so

• A Austin'S Contractors Ltd Frome · Civil engineering

  Austins Contractors: Premier partner for potable and raw water structure maintenance and grounds maintenance solutions since 1975. Trusted experts in

• A Avc Infrastructure Ltd Stirling · Civil engineering · 1-9 employees

  AVC Infrastructure specialises in working across military estates and secure sites, focusing on aerospace, defence, and communications sectors. They b

• A Avidety Ltd London · Utilities · 1-9 employees

  Avidety maintains electricity infrastructure for UK Distribution Network Operators, specialising in overhead and underground network refurbishment and

• A Axis Europe London · Refurbishment

  Axis is one of the UK's leading property services providers, serving the UK's critical social infrastructure & creating warmer, safer homes.

• B B B Utility Solutions Ltd Solihull · Refurbishment

  B B Utility Solutions Limited provides professional property refurbishment, telecoms and electrical contractor services across the UK, reliable, compl

• B B H Construction Co. Ltd Scunthorpe · Civil engineering · 50-249 employees

  Civil Engineering & Building Contractors specialising in petro-chemical/chemical sites. Experienced in highway construction, deep sewer installation,

• B B T O'Sullivan Construction Solutions Ltd Wigan · Civil engineering · 1-9 employees

  B T O'Sullivan Construction Solutions provide comprehensive civil engineering and groundworks services, including project management, ground investiga

• B Bailey Contracts Ltd Chatburn · Civil engineering · 1-9 employees

  Trusted Construction Company Operating Throughout The North West | Decades of Experience | Highly Recommended | Talk To Bailey Contracts Today

• B BALANCE POWER PROJECTS LIMITED St. Helens · Modular & offsite construction · 10-49 employees

  Balance Power Projects Limited is developing a Battery Energy Storage System (BESS) in North Yorkshire, contributing to energy security and renewable

• B Bam Construct & Ventures UK Ltd Hemel Hempstead · Main contractor

  BAM designs and delivers projects that create lasting value across sectors through innovation, collaboration and sustainable solutions. We imagine, cr

• B Bamfords (Yeovil) Ltd Yeovil · Main contractor · 10-49 employees

  Builders and construction specialists based in Yeovil and Sherborne. Services include extensions, alterations, renovations and refurbishment.

• B Barcap Ltd Epsom Downs · Main contractor · 1-9 employees

  Barcap Ltd is a Surrey-based building company offering a comprehensive range of services including extensions, conversions, new builds, and refurbishm

• B Barhale Holdings PLC Walsall · Civil engineering

  Barhale is a leading civil engineering and infrastructure specialist with 40 years of experience across water, transport, built environment, and energ

• B Barhale Ltd Walsall · Civil engineering

  Barhale is a leading UK infrastructure specialist, designing, building, and maintaining essential services. With over 45 years of experience, they foc

• B Barlow Construction & Renovation Ltd Ambleside · Refurbishment

  Barlow Construction & Renovation Ltd, a family-run business since 1985, specialises in new builds, house renovations, extensions, and repairs for dome

• B Barracks Group Ltd Gravesend · Civil engineering

  Barracks Group Ltd offers expert construction, groundworks, highways, and utilities services in Gravesend and the South East. They specialise in civil