108 utilities contractors across South East working in the energy sector.
3-Gen delivers expert services in the installation, repair, and management of high voltage cable systems (11kV-300kV) across the UK.
A Cornick Contracting Ltd offers professional contracting services for utility projects across England and Wales, focusing on construction, project ma
AO Building Ltd is a Hampshire-based building contractor delivering high-quality construction services across Hampshire. Established in 2006, we bring
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
Specialist cable jointing and testing services for high voltage networks up to 400kV, working nationally and internationally.
AmpVerve is the Electrification Capacity OS for constrained energy sites, orchestrating EVs, chargers, batteries, solar, heat pumps and HVAC.
BAM designs and delivers projects that create lasting value across sectors through innovation, collaboration and sustainable solutions. We imagine, cr
Barnfield Engineering provides specialised industrial installation and maintenance services to the Utility and Construction Industries in the UK and a
Blu-3 is an international infrastructure provider delivering excellence in service, innovation and safety. A trusted partner of choice.
Expert borehole drilling and geothermal solutions in Surrey, Kent, and Sussex. Specialising in water wells, irrigation, and off-grid energy systems.
Royal Boskalis Westminster N.V. is a leading global services provider in dredging, maritime infrastructure and maritime services. We offer creative an
Kent-based contracting business delivering land management, agricultural, utility, civils, landscaping, forestry, and haulage services across South Ea
UK specialists in cabling relocation, civil engineering & diversionary works. Over 15 years experience delivering safe, cost-effective utility solutio
Cable Connections Ltd is a commercial and industrial electrical contractor and independent connections provider (ICP) based in the South of England, o
UK construction specialists delivering helical screw pile foundations, light gauge steel framing, site engineering, design and general contracting acr
Chemidose Ltd offers national and international liquid and gas chemical dosing solutions for drinking water and process water treatment. Based in Kent
Trenchless technology specialists since 1994, Chiltern Thrust Bore Ltd is a leading NO-Dig company offering a range of trenchless applications with a
Circet is a leading Network Service Provider in Europe and a major player in the global telecommunications industry, operating across Europe and North
Multi-utility experts delivering gas, electricity, water, EV, and renewables with end-to-end project delivery nationwide.
Connect3UK Ltd is a NERS, GIRS, and WIRS accredited Independent Connections Provider (ICP) and Utility Infrastructure Provider (UIP), delivering high-
Conrad Energy is a fast-growing UK energy company generating power for the National Grid and managing energy for businesses. Portfolio includes gas, b
Transform your construction projects with the support of a dedicated construction building materials buyer and expert advice.
Delta Jointing Services Limited specialises in utility and infrastructure projects, focusing on LV/HV cable systems, 11kV connections, and substation
DGUS Group provides contract services to build, maintain, and repair UK and Ireland's power, telecoms, gas, rail, and water infrastructure. They also
DJ Civils is a leading civil engineering firm in the South East of England, working on large-scale developments and infrastructure projects.
Dogger Bank Wind Farm is the world's largest offshore wind farm, built in three 1.2GW phases: Dogger Bank A, B and C. It is a joint venture between SS
Doloop.Energy is an AI newsroom for GB energy regulation, explaining official announcements, assessing them against principles, and publishing results
DrillingCo offers professional water well drilling and Ground Source Heat Pump (GSHP) system services across England and Wales. We provide comprehensi
International infrastructure development and project delivery company specialising in renewable energy, healthcare infrastructure and climate resilien
Earthly Renewables specialises in cutting-edge renewable energy solutions and sustainable building services, aiming to reduce carbon footprints and en
OFGEM licensed IDNO providing clients with significant benefits over the standard DNO connection to the National Grid for your project.
Electric Avenues Solar is the commercial and domestic solar installation division of the Pettit Group, offering turnkey solutions for solar and batter
Electrical Partner Limited provides Telecom, CCTV, and Solar/EV Installation services in Basingstoke and surrounding areas. Trusted experts for seamle
Ellis Enterprises offers building maintenance and cleaning services for new builds, show homes, commercial properties, and communal spaces. Contact us
Emico Limited is a specialist M&E contractor and consultant, providing design, installation, and commissioning services for mechanical, electrical, an
Empire Electrical Innovations Ltd specialises in solar PV, EV chargers, and battery storage for homes and businesses. Offering expert installation and
Energy Hub Developments is a premier developer of utility-scale solar and energy storage assets across Europe, North America, and Asia. They secure gr
Leading the way in metering solutions, we provide automatic monitoring systems to help your organisation track energy and water consumption effectivel
Enerveo delivers innovative, sustainable highways electrical solutions across the UK, keeping critical infrastructure resilient and operating efficien
ESP Heat, part of ESP Utilities Group, provides district heating and hot water to residents and businesses across the UK, alongside electricity, gas,
EURO ENERJI A.S LTD is a UK-based electrical contractor specializing in power transmission, energy trading, and infrastructure development. Committed
Faircloth Construction Ltd is a main contractor specialising in the design and construction of commercial, retail, industrial, and leisure projects na
Ferns is a leading independent utility infrastructure services provider in the south of the UK, offering gas, water, telecoms, and traffic management
FGS Utilities is a Kent-based company providing specialist services to the utility, commercial, and industrial sectors across the UK, including tailor
Fisher Civils is a civil engineering subcontractor delivering earthworks, drainage, pipelines and water infrastructure across southern England. Enquir
Forefront Utilities is a GIRS accredited gas infrastructure specialist providing installation, replacement, repair, maintenance, and specialist drilli
Gatwick Construction Limited is a privately owned company established in January 2005 to provide Construction, Engineering and Maintenance services to
Genius Workforce Solutions is a UK-based compliance and payroll company, offering tailored solutions for self-employed contractors and PAYE workers. W
R-Core is your trusted drilling partner, specialising in geothermal boreholes, cathodic wells, water wells, and soakaway installations across the UK a
Glotel is a trusted partner in the Telecommunications and Technology sector, delivering end-to-end solutions that empower our clients to design, build
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.