Electrical contractors working in infrastructure

792 UK electrical contractors working in the infrastructure sector.

• 3 3d Land Surveys Ltd Truro · Civil engineering

  3D Land Surveys offers expert land & building surveying services across Cornwall, established in 1998. We provide accurate survey data for commercial

• 3 3SHIRES ATM SOLUTIONS Rotherham · Carpentry & joinery · 1-9 employees

  3 Shires are experienced ATM installers offering expertise in design, installation, and project management across the UK. They provide innovative solu

• 4 4tronic Ltd. London · Electrical

  4Tronic Ltd provides industrial electrical solutions, including electrical installation, control panels, automation, maintenance and engineering servi

• A A & L Mechanical Installations Ltd. Kilmarnock · M&E contracting · 10-49 employees

  A&L Mechanical Installations Ltd are an accredited, award-winning, engineering and construction contractor specialising in MEICA solutions for the wat

• A A O Building Ltd Southampton · Extensions

  AO Building Ltd is a Hampshire-based building contractor delivering high-quality construction services across Hampshire. Established in 2006, we bring

• A A T Plastering & Building Ltd Deal · Plastering

  At ATP we have over 30 years industry experience working with a variety of clients including Hilton Hotels, ISG, MACE and many more. We provide Airles

• A A&M Electricals Ltd London · Rail infrastructure · 10-49 employees

  A&M Electricals Ltd are Railway Electrification Specialists providing electrical solutions throughout the UK, specialising in HV systems, protection a

• A Aardvark Hire Ltd Paignton · Plant hire · 10-49 employees

  Aardvark provides transport and logistics services across the UK, specialising in heavy haulage, plant transport, and earthworks. With a modern fleet

• A Aaron Access Stockport · Security systems · 50-249 employees

  Aaron Access provides specialist automated access, Fire & Security solutions across the UK, protecting people, buildings, assets and critical operatio

• A Ab Solar Consulting Ltd London · Solar PV · 10-49 employees

  AB Solar Consulting Ltd specialises in large-scale ground mount solar PV parks, offering comprehensive services from mechanical installation to projec

• A Able IS Kings Langley · Electrical · 10-49 employees

  Industry leading infrastructure solutions company specialising in designing and installing cost-effective systems. Over 30 years experience.

• A Ac Group Projects Ltd Liverpool · Electrical · 1-9 employees

  AC Group Projects offers quality industrial & commercial electrical building services. Established over 10 years with decades of experience, they cove

• A Access North Ltd Huddersfield · Roofing

  Access North Ltd are the UK's independent height specialists, providing expert rope access, fall protection, lightning protection, ETFE roof, and tens

• A Acorn Lighting Services Selby · Electrical · 10-49 employees

  Acorn Lighting Services (ALS) is a specialist provider and installer of street lighting, road signage and festive illuminations, plus associated civil

• A Acquire Control Newark · Electrical

  Acquire Control Ltd are UK based PLC Control Systems Specialists, offering services in PLC Programming, HMI Software, PLC Control Panels, and Automati

• A Addcharge Ltd Hemel Hempstead · EV charging · 1-9 employees

  ADDCharge delivers commercial EV charging infrastructure for bus depots and HGV fleets across the UK. Electrical, civil and ICP.

• A Adila Satellites Wembley · Security systems · 10-49 employees

  Adila Satellites: Specialists in Satellite TV & Smart Home Services, CCTV, IT Networking, and Audio Visual systems for residential, commercial, and ho

• A Adlek Ltd North Shields · Electrical · 1-9 employees

  Adlek provides industrial and commercial electrical services, including bespoke panel builds, hazardous area installations, and specialist marine inst

• A Advanced Engineering Group Omagh · M&E contracting · 10-49 employees

  Advanced Engineering Group delivers specialist MEP, cabling and pipe fabrication services for commercial and industrial projects across the UK & Irela

• A Advanced Power Services Ltd Worthing · Utilities

  Specialist cable jointing and testing services for high voltage networks up to 400kV, working nationally and internationally.

• A Aerial Exposure Richmond · Roofing · 10-49 employees

  Aerial Exposure Ltd provides professional drone services including surveying, film, and photography. They also offer CAA approved drone training and s

• A Aim Utilities Ltd Dudley · Utilities

  AIM Utilities is an Independent Connections Provider (ICP) based in Dudley, West Midlands, offering nationwide utility planning, project management, a

• A Ais Site Services Ltd Loughton · Electrical

  AIS Site Services provides flexible temporary electrical and mechanical solutions for the UK construction industry, focusing on quality, reliability,

• A Ais Utilities Ltd London · Utilities

  AIS Utilities is an accredited Independent Connection Provider (ICP) offering gas, electricity, and water connections across the UK. We provide compet

• A Aj Electrical Services (Essex) Ltd Wickford · Electrical

  AJ Electrical Services (Essex) Ltd offers commercial and industrial electrical installation projects, from single to 3-phase, including fire and emerg

• A Alfanar Projects London · Main contractor · 10-49 employees

  Global project developer, engineering construction & technology solutions provider with roots in Saudi Arabia. Delivering high-quality projects on tim

• A Alies Group Ltd London · Electrical

  Alies Group provides comprehensive electrical solutions, including medium and low voltage systems, energy distribution, lighting, industrial automatio

• A All Star Safety Ltd Ipswich · Fire protection

  Construction training courses and safety consultancy in Ipswich. NVQ assessments, NPORS, IOSH and first aid across the UK. Call 01473 561 402.

• A All-Tech Electrical&Mechanical Ltd Peterborough · Electrical · 1-9 employees

  Peterborough Electric Services by All-Tech Electrical & Mechanical LTD provide trusted electrical, heating, and renewable energy solutions.

• A Alstom Transport UK Ltd Derby · Rail infrastructure

  Alstom is a global leader in sustainable mobility, developing and marketing integrated transport systems. They focus on greener and smarter transporta

• A Altitude Services Ltd Burnley · Electrical · 50-249 employees

  Altitude Services specialise in Street Lighting and External Lighting, from design to installation and maintenance in England and Wales.

• A Altofix Ltd Sheffield · Steel fabrication · 1-9 employees

  Altofix supply specialist rope access services to the Petrochemical, Power Generation, Heavy Engineering and Construction industries.

• A Am Electrical Services (Ni) Ltd Dungannon · Electrical · 10-49 employees

  AM Electrical Services (NI) Ltd is a premier electrical firm offering top tier engineering solutions for high-end construction projects in the UK and

• A AM1 Projects Ltd Chatham · Design & build · 10-49 employees

  AM1 Projects is a multi-disciplined engineering company specialising in the design and installation of electrical services across the UK, with a focus

• A AMARO GROUP LTD London · Rail infrastructure

  Amaro is a Network Rail Principal Contractor providing specialist signalling, power, and telecoms solutions to the UK and Ireland's rail industry. The

• A Amber Electrical Services Ltd Glasgow · Electrical · 1-9 employees

  Amber Electrical Services Ltd offers comprehensive high and low voltage electrical services for residential, commercial, and industrial clients. NICEI

• A Ambition Services Limited London · Demolition · 1-9 employees

  Ambition Services Ltd offers reliable waste removal and waste management services in London. We provide efficient, eco-friendly solutions for all your

• 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 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 AMMAN CCTV SECURITY SYSTEM LTD Coventry · Security systems

  Amman CCTV Security System LTD specialises in high-quality camera system installations for businesses across the UK, focusing on safeguarding vehicles

• 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 AMS Solutions Manchester · Electrical

  Power solutions Manchester - AMS Solutions specialises in Power, Fire, Safety and Automation Solutions, keeping facilities running and businesses safe

• 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 AP Communications Ltd Norwich · Electrical

  Fibre optic cabling for HV substations, switchrooms and construction sites. Installation, fusion splicing, termination, OTDR testing and certification

• 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 Mep Ltd Romford · Electrical

  Specialist LV, MV, containment, lighting, and power installations for data centres and high-security environments across Europe. Delivered with precis