Construction
Network UK

Utilities contractors working in energy

850 UK utilities contractors working in the energy sector.

  • RESTORE POWER LTD Herne Bay · Electrical

    Restore Power provides expert electrical engineering services across the UK, including fault restoration, high voltage switching, and substation maint

  • Retroflo Ltd Seaham · M&E contracting · 10-49 employees

    MEICA engineering services, including design, installation, testing, commissioning, and maintenance, for the water utilities and commercial sectors

  • Riglift (U.K.) Ltd Kent · Crane hire · 10-49 employees

    RigLift delivers professional lifting, rigging and transport solutions across the UK. Safe, compliant and expertly planned services for every project.

  • Rise Utilities Ltd Potters Bar · Utilities · 1-9 employees

    Rise Utilities is a UK turnkey telecoms infrastructure contractor specialising in fibre-to-the-premises build. We deliver every stage of the FTTP life

  • Ritchies Gas Ltd Longniddry · Utilities

    CO2 and mixed gas supplier in Edinburgh, East Lothian, and the Borders. Authorised Air Products agent offering industrial gases for welding, healthcar

  • Rj Power Networks Ltd Chorley · Utilities

    RJ Power is a leading electrical engineering firm providing tailored solutions in high and low-voltage distribution networks across the UK.

  • RK Project Solutions Ayr · Civil engineering

    RK Project Solutions Ltd is a trusted partner in end-to-end project management across the UK's energy and civil engineering sectors, offering AI risk

  • Rock Power Connections Ltd London · Electrical

    Rock Power Connections is a leading Independent Connections Provider, designing and building high voltage electrical infrastructure solutions across t

  • Rockrose Technical Services Ltd Ilkley · Civil engineering

    Rockrose Technical Services Ltd offers civil engineering and technical services, specialising in telecoms and EV infrastructure. Established in 2020,

  • Rolec Services Ltd Boston · EV charging · 50-249 employees

    Manufacturers of the UK's largest range of outdoor electrical solutions including EV charging points, marina service pedestals, and caravan hook-ups.

  • Romana Group Ltd Slough · Civil engineering

    Romana Group is a Slough-based Labour Supply and Civil Engineering Construction company offering a wide variety of services for small to medium constr

  • Romeo Done Ltd London · Utilities · 1-9 employees

    RomeoDone LTD is a certified gas services provider specializing in safe, efficient, and sustainable gas distribution and mains replacement using trenc

  • Rongxin Power Ltd Altrincham · Utilities · 10-49 employees

    RXHK is a world leader in large scale STATCOM systems, providing advanced power management technologies and engineering support for renewables, electr

  • Rospower Projects Ltd Slough · Civil engineering

    Civil engineering contractor delivering groundworks, drainage, and infrastructure for industrial, commercial, and renewable energy clients across the

  • Ross Macarthur Contractor Ltd Dunoon · Civil engineering · 10-49 employees

    Ross MacArthur Contractor Ltd (RMCL) provides versatile civil works for public and private sector projects, specialising in groundworks, infrastructur

  • Ross-Shire Engineering Ltd Ross-Shire · Design & build · 250+ employees

    Trusted water technology solutions and products for purifying drinking water, recycling effluent and cleaning water in industrial processes.

  • Rotamac Epc Energy Solutions Ltd Robertsbridge · Demolition

    ROTAMAC is a specialist EP/EPC contractor delivering complete power plant solutions (1-50MW). Established in 1997, we focus on used/surplus Biomass/WT

  • Rs Complete Solutions Ltd Manchester · Scaffolding

    RS Complete Solutions provides Rope Access, Confined Space, Rescue, training & consultancy for Renewables, Oil & Gas, Nuclear, Civil & Commercial sect

  • Running Rail Ltd Rochester · Rail infrastructure

    Running Rail delivers specialist power engineering and infrastructure services for the rail sector. Trusted by Network Rail and principal contractors

  • Ruttle Plant Hire Limited Chorley · Plant hire

    Trusted UK specialists in plant hire, earthworks, and civil engineering. Over 50 years' experience delivering expert, efficient, and sustainable suppo

  • Ruttle Plant Hire Limited Chorley · Plant hire

    Trusted UK specialists in plant hire, earthworks, and civil engineering. Over 50 years' experience delivering expert, efficient, and sustainable suppo

  • RV2 Power Ossett · EV charging

    RV2 Power, based in Wakefield, are experts in Commercial & Residential EV Charging, Smart Meter Installations, Solar & Civil Groundworks.

  • RV2 Power Ossett · EV charging

    RV2 Power, based in Wakefield, are experts in Commercial & Residential EV Charging, Smart Meter Installations, Solar & Civil Groundworks.

  • RWB Utilities Ltd Mexborough · Utilities · 1-9 employees

    RWB Utilities Ltd, based in Yorkshire, provides gas and water mains replacement, new connections, and reinstatement services across the UK. They are a

  • Ryan Projects Ltd Birmingham · Main contractor

    Ryan Projects supplies skilled labour, civils and groundworks, fit-out and PM/PMO consultancy to main contractors, developers and public-sector client

  • S.W.DIRECTIONAL DRILLING LTD Stockton-On-Tees · Civil engineering · 1-9 employees

    UK trenchless specialists in HDD, pipe ramming, moling and rock drilling beneath roads, rivers and railways. Est. 2005.

  • S&C Electric Emea Ltd Neath · Utilities · 10-49 employees

    S&C Electric Company is a global provider of equipment and services for electric power systems. Founded in 1911, the Chicago-based company designs and

  • Safecity Technologies Ltd London · Security systems

    Safecity Technologies pioneers advanced security solutions, offering a comprehensive suite of services designed to meet the evolving demands of innova

  • SALOGURU INTERNATIONAL UK LIMITED London · Electrical

    Saloguru International is a global supply chain solutions provider, specializing in power generation, distribution, electrical products, and sustainab

  • SAS Utilities Craven Arms · Utilities · 10-49 employees

    SAS Utilities is a leading multi-disciplined contractor offering nationwide project delivery in civil engineering, reinstatement, and utilities. Commi

  • SAS Utility Services Ltd Torpoint · Utilities · 1-9 employees

    SAS Utility Services Ltd provides comprehensive utility connections and metering services across the UK, including gas, water, electricity, and sewera

  • Sb Construction (Herts) Ltd Bedford · Groundworks

    SB Construction (Herts) Ltd specialises in construction recruitment across the UK, placing labourers, groundworkers and general construction workers w

  • Sb Power Contractors Ltd Preston · Utilities

    SB Power Contractors specializes in engineering and design, delivering tailored solutions for AC substations, HVDC, renewables and BESS. Operating glo

  • Scope Utility Solutions Ltd Gateshead · Utilities

    Scope Utility Solutions offers expert electrical and gas engineering services for domestic and commercial clients, specializing in smart metering, uti

  • Scorpion Utility Services Ltd Rayleigh · Utilities

    Scorpion Utility Services Ltd is your partner for safe, efficient, and resilient infrastructure, specialising in gas and water mains installation.

  • Scottish Water Horizons Ltd Stepps · Utilities

    Scottish Water provides essential water and wastewater services across Scotland, focusing on sustainability, innovation, and community engagement. The

  • Sealane Inshore Ltd South Shields · Marine & water engineering

    Commercial diving and marine civil engineering company based in South Shields with good access to the River Tyne, Tees, Port of Sunderland and Port of

  • SEH Ltd Skegness · Groundworks · 10-49 employees

    Nationwide suction excavation hire from the UK's pioneer of vacuum excavation. Safe, non-destructive excavation backed by 20+ years' experience.

  • Seivwright Brothers Ltd Banff · Utilities · 50-249 employees

    Seivwright Brothers Ltd is a nationally reputable contractor in North East Scotland specialising in surfacing, utilities (water, sewer, telecoms, elec

  • Sesurveying Ltd Brighton · Site clearance

    Se Surveying is a land survey company based in Brighton, Sussex, providing site engineering services, measured building surveys, elevations and floorp

  • Severn Trent Services (Water And Sewerage) Ltd Coventry · Utilities

    Severn Trent Plc is a leading utility company providing water and sewerage services. They focus on sustainability, innovation, and delivering essentia

  • Sf Contracting Ltd Glasgow · Civil engineering

    Glasgow-based civil engineering company specialising in hydro projects, groundworks, formwork, drainage, cable laying, and bridge building across Scot

  • SG Power Distribution London · Electrical

    NERS-accredited HV electrical network design up to 400 kV, renewable, data centre, EV and development connections to the UK distribution and transmiss

  • Shazam Repairs Ltd Benfleet · Painting & decorating

    Nationwide hard surface repair specialists for commercial, construction and high-end environments. Save time, reduce costs and avoid replacement.

  • Sheen Parkside Ltd London · Civil engineering

    Sheen Parkside arrange innovative, low-carbon infrastructure schemes, pioneering projects that use proven technology in new ways to tackle climate cha

  • Sibbald Ltd Blackridge · Utilities · 10-49 employees

    Dedicated to exceptional service, we offer 200+ courses, assessments, and vocational qualifications led by experienced instructors focused on safety a

  • Siemens Gamesa Renewable Energy Ltd Hull · Solar PV

    Siemens Energy is a global leader in energy technology, committed to transforming the energy system for a sustainable future. They offer solutions acr

  • Sienna Construction Ltd Southampton · Utilities · 10-49 employees

    Sienna Construction is a versatile construction company serving various sectors including utilities, civil engineering, and commercial projects. They

  • Silco Group Ltd Queenborough · Utilities · 1-9 employees

    Experts in excavation, foundations, drainage, substations, HV enabling, concrete, and landscaping for construction projects in London & the South East

  • Simology Cambridge · Utilities

    Simology provides global travel eSIMs for seamless connectivity in 200+ countries. Avoid roaming fees and enjoy fast 4G/5G at local rates.

Live project visibility for contractors

Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.