Supply Chain -

As an industry leader since 1994, Active Tunnelling Ltd (ATL) is the UK’s most experienced independent, micro-tunnelling, auger boring, shaft sinking and pipe jacking company offering a comprehensive range of services to the water and civil engineering industries across the UK & Ireland.

AJ Engineering & Construction Services Ltd provide a wide spectrum of engineering services ranging from steel fabrication and CNC machining to cladding and civil engineering, with our highly experienced team we provide on-time, on-budget quality solutions.

Founded in 1987 Alpha Plus Limited have been providing quality pipework, fabrication and installation of pipework, structures and mechanical plant for the utility, waste management, industrial / commercial and manufacturing sectors.

At Binnies, we provide services across all aspects of water infrastructure systems, focusing on innovative digital solutions; covering a breadth of sectors including flood risk management, water and wastewater, ports and harbours.

Bridges Electrical Engineers Ltd are a trusted intelligent engineering partner which specialises in MEICA engineering services.

BSG Civil Engineering Ltd has developed from a civil engineering contractor to the present construction company with a turnover of approximately £45 million of which 90% is based in the design and build sector.

Costain works with water and wastewater companies to shape, create and deliver pioneering solutions that improve water quality, affordability and resilience.

DAWSON-WAM are multi award winning, specialist civil engineering and piling contractors with operations throughout the UK and Ireland.

Founded in 1992 by Managing Director Valentine J Donegan and built on a personal reputation, Donegan Civil Engineering is a family-owned award-winning business that delivers the capabilities, expertise, innovation and experience to undertake large scale projects as either principal contractor or specialist sub-contractor.

Enisca is a multi-disciplinary design, engineering and construction business operating in the power and environmental sectors delivering innovative, sustainable and quality solutions for public and private sector clients in these markets.

Enpure Limited is a process engineering company specializing in water, wastewater and sludge treatment as well as waste-to-energy solutions with a global presence. Based in Birmingham, UK, we are a wholly-owned subsidiary of SKion Water Group.

We are envolve – specialist civil engineers. We build, maintain, and renew the infrastructures that keeps our country running, and have done since 1984.

EPS Water offers the market a unique end-to-end service, ranging from needs assessment and solution definition, through design, manufacture, installation & commissioning, to aftercare and operation of water & wastewater treatment assets. Our experience of operating and maintaining treatment systems helps to drive excellence in design and to ensure that our manufactured equipment is robust and reliable at all times.

Forkers has been undertaking main drainage and sewerage schemes for the water industry, local authorities and private clients for over 30 years. Our in depth experience in this field covers a complete range of drainage solutions, construction techniques, ground conditions and contract values and also includes design and construct schemes.

Galliford Try is a leading UK construction business employing over 4,000 people across the country.

GEDA Construction is a leading Building and Civil Engineering Company.

Founded in 1900, George Green are mechanical engineers specialising in the fabrication of steel pipework and structural steelwork.

Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and operate critical water and wastewater infrastructure across Ireland and the UK. Glanua is passionate about solving today’s environmental challenges and delivering a decarbonised and sustainable world.

From concept to completion, Glenfield Invicta’s end-to-end Project Solutions provide market leading valve and penstock engineering excellence, across a multitude of water utility and non-water utility infrastructure projects.

Hydrolox innovative technology makes the difference

At Industrial Pipework Services, we provide bespoke engineering services. With over 25 years’ experience IPS can offer complete mechanical engineering solutions including design, manufacture & installation services. Our experienced workforce are trained to the highest standards.

At Intelect, we have over 25 years experience in providing engineering expertise to clients in process industries.

JBF Group has worked in the Water & Utilities sector for over 48 years delivering structural steelwork, mechanical and civil projects.

With over 30 years of experience delivering expertise in the industry, JK Fabrications Ltd has become one of the front runners and will keep challenging ourselves and others to improve our Environment as we believe that; Our Environment, is our Future.

JN Bentley Ltd (JNB) is a leading, privately owned construction services provider in the UK. We now have an annual turnover in the region of £100 million, generated from projects in both the building and civil engineering markets.

Advanced Pumping & Engineering Solutions

Lloyd Morris Electrical Limited is a company of electrical engineers, specialising in the design, manufacture and installation of electrical distribution and control systems for industrial and commercial applications.

Lynwood Civil Engineering is a leading water utilities & civil engineering company established over 20 years.

Morgan Sindall is a UK construction, infrastructure and design business with a network of local offices. The company works for private and public sector customers on projects from £50,000 to over £500 million.

Mott MacDonald Bentley (MMB) is a joint venture between JN Bentley (JNB) and global consulting giant Mott MacDonald. It was established in 1999 to provide framework services to water sector clients in AMP3.

With over a 200-year legacy to build on, MWH Treatment has worked to define the past and is continually working to shape a better future. We pride ourselves on being the most partnered company in the water treatment sector. To be able to claim that, you truly need collaboration at the heart of your organisation.

Here at PLR Building Services, our team brings extensive experience in the water industry, specialising in top-tier electrical installation work for framework companies across the utility companies. Our primary focus is on ensuring compliance with regulatory requirements for water systems.

At Pump Supplies, our mission is simple. We aim to lead the way in both innovative pump solutions and customer satisfaction.

Quantum Engineering Developments Limited specialises in the design, construction installation and commissioning of surge control systems, compressed air systems and booster pump sets.

Rotork is a market-leading global provider of mission-critical intelligent flow control solutions for the industrial actuation and flow control markets. We operate across three divisions: oil and gas, water and power, and chemical, process and industrial (CPI). We are a global company with 3,300 employees serving 170 countries.

Established for over 25 years, Sheet Piling (UK) Ltd is acknowledged as the United Kingdom’s leading specialist driven sheet piling contractor. We pride ourselves in designing innovative value engineering solutions in-house, for both temporary and permanent works schemes, in partnership or close liaison with Clients and Principal Contractors. Our portfolio of projects range in value from £50,000 to £5 million and includes both permanent sheet piling and all forms of temporary sheet piling works.

For more than 140 years SPP Pumps has been a leading designer and manufacturer of centrifugal pumps and associated systems, a global principal in design, supply and servicing of pumps, pump packages and equipment for a wide range of applications and industry sectors.

Stonbury is an agile, direct delivery specialist contractor to both the water industry and wider water environment, with an emphasis on delivering innovative, low carbon and high-quality reliable solutions.

Sulzer is a global leader in fluid engineering. We specialise in pumping, agitation, mixing, separation and purification technologies for fluids of all types.

Total Automation & Power (TAP) is a formal joint venture between Cougar Automation Ltd and Technical Control Systems Ltd. Formed in 2005, it has delivered hundreds of projects worth tens of millions of pounds. Current water and wastewater frameworks include Severn Trent, Thames, Welsh & Yorkshire Water.

Tracey Concrete is one of the largest precast concrete manufacturers in the UK and Ireland. With our extensive range of top quality products we offer competitive and reliable solutions to meet all of our customer’s needs.

Trant provide high quality engineering and project delivery services to the municipal & industrial process & water treatment markets in the UK and Internationally. We have 60 years’ experience in the successful delivery of complex water, wastewater and process treatment solutions for the main UK process & water companies.

Ward & Burke provides turnkey Design–Build–Operate–Maintain solutions across water and wastewater networks and treatment, MEICA, process engineering, pipelines and micro‑tunnelling, pumping stations, reservoirs, and associated civils. Our self‑delivery model combines in‑house civil, structural, mechanical, electrical, process, automation and control, commissioning, and operations expertise—so clients get integrated delivery, faster decision‑making, and dependable outcomes.

Water Engineering Services Ltd is tailored to provide a full turnkey solution to fulfil clients’ needs.  

Xylem is a leading global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day.