850 UK utilities contractors working in the energy sector.
BRUGG Group offers innovative infrastructure solutions worldwide, specializing in district heating, process control, e-mobility, and protection system
Professional drone survey, media, and construction engineering services across North England & North Wales. Offering aerial mapping, FPV tours, roof s
BSG Civil Engineering provides trusted engineering solutions across the UK and Ireland, with specialist expertise in water and wastewater treatment, d
Kent-based contracting business delivering land management, agricultural, utility, civils, landscaping, forestry, and haulage services across South Ea
Bud's Offshore Energy (BOE) is a blog focused on energy policy, offshore safety, pollution prevention, and regulatory philosophy, featuring interviews
Bywaters is London's leading sustainable waste management company, providing zero waste to landfill solutions across the UK for businesses.
C.P. Installations (Southern) Limited, established 1968, specialises in pipework and fuel systems for the petroleum industry, including national contr
C2X accelerates the journey to a fossil-free future through large-scale green methanol production for multiple industries, using biogenic carbon as a
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
Specialist electrical contracting and civil engineering company established since 1980, offering cable jointing, laying, fault location, and testing s
Cadent is the UK's largest gas distribution network, managing over 82,000 miles of pipes to supply gas to 11 million homes and businesses across Engla
Trusted partners to the utility sector. Providing exceptional gas, water, wastewater, and power services to domestic and commercial clients.
Calves Hill Ltd specialises in oil and water tank services including installation, repair, maintenance, and replacement. OFTEC registered technicians
Cambrensis is a Welsh civil engineering company operating as both Principal Contractor and Subcontractor across Wales, the M4 Corridor and the South W
The Canal & River Trust is the UK's largest charity dedicated to protecting and caring for 2,000 miles of historic waterways across England and Wales.
Canary Wharf Ltd is a certified Ugandan Metals & Minerals Firm, licensed by Uganda's Directorate of Geological Survey and Mines. Specializing in gold
Capital Hydraulic Services offers hydraulic hose replacement, repairs, and maintenance in Bridgend and a 50-mile radius. With over 20 years of experie
Careys is a family-owned construction company with over 50 years of experience, delivering a wide range of engineering, build, and construction servic
Carr Civil Engineering Limited is a family-owned enterprise established in 2009, providing a comprehensive range of Civil Engineering services, primar
CC Utilities Ltd provides reliable utility services across the region, supporting businesses and organisations with practical, high-quality solutions.
Cellex Ltd delivers end-to-end technology solutions, specialising in National Digital Infrastructure, Civil Engineering & Groundwork, and EV Infrastru
Celtic Electrical Services Limited is an experienced electrical contractor specialising in commercial and industrial installations across the UK. They
Central Alliance is a solutions-focused ground engineering technical services and data delivery business, operating globally in the built and natural
Central Power is a leading UK High Voltage Engineering Company specialising in the design and construction of electrical power infrastructure for high
CERUS PIPELINE SOLUTIONS are industry leaders and specialists in pipeline fabrication, supply and installation to the UK utilities industry. Cross cou
UK construction specialists delivering helical screw pile foundations, light gauge steel framing, site engineering, design and general contracting acr
Founded in 1829, Charles Brand delivers civil engineering solutions with a strong track record across Marine, Infrastructure, Rail and Utilities secto
Chemidose Ltd offers national and international liquid and gas chemical dosing solutions for drinking water and process water treatment. Based in Kent
Leaders in Engineering and Digital Transformation, delivering MEICA, EICAT, and Digital Transformation solutions across Water Utilities, Rail, Steel,
Trenchless technology specialists since 1994, Chiltern Thrust Bore Ltd is a leading NO-Dig company offering a range of trenchless applications with a
CHINT provides electrical and smart-energy solutions for power utilities, industrial facilities, buildings, data centers and renewable-energy projects
Chris Sibley Groundworks Ltd are a professional ground works and civil engineering company, assisting major building projects all around Cornwall and
Circet is a leading Network Service Provider in Europe and a major player in the global telecommunications industry, operating across Europe and North
Civil Connect Subsurface transforms complexity into lasting solutions. Specialists in surveying, drainage, utility infrastructure for Rail, Water & Hi
CJL Civils Ltd is a dedicated team of experts committed to delivering exceptional civil engineering services tailored to your specific needs. Trust ou
Clarior Group specialises in developing renewable energy projects, particularly solar power. They offer expert support, project management, and site s
Cleantech Civils is a civil engineering company specializing in wastewater treatment, energy systems, and built environments, operating across Ireland
Clear Solutions provides industry-leading drilling fluid additives and waste-reducing products for the global drilling and underground construction ma
CLI Cable Ltd provides expert HV & LV cable installation for industrial and infrastructure projects across the UK. Safe, compliant and experienced.
CNG Services Limited provides consultancy, design and build services to the gas industry, focused on reducing Greenhouse Gas emissions.
Coffey is a water infrastructure & civil engineering specialist operating across every major construction sector throughout Ireland & the UK.
Commendium provides high-quality 3D LiDAR surveys and data processing for construction, archaeology, architecture, film, and more. UK-based with globa
Compliance Energy Ltd offers energy efficiency services including loft and cavity wall insulation, boiler replacement grants, and energy supplier swit
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
Global operator in telecommunications and energy infrastructure, enabling progress through integrated solutions for critical infrastructure and connec
Construction and Letting Limited is your total home renovation and construction solution provider. We bring your plans to reality, focusing on excelle
Transform your construction projects with the support of a dedicated construction building materials buyer and expert advice.
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.