Website: &

Address: 107 Mere Grange, Leaside, St Helens, United Kingdom, WA9 5GG  

Social media handles:

  • Twitter – @coffeygroup
  • LinkedIn – Coftec & Coffey
  • Facebook – @coffeycon


COFTEC is the innovation and sales arm of the overall Coffey group of companies. Coffey was founded in 1974 and is a family owned, engineering-led Civil Engineering, Environmental and Building contracting group of companies. We operate in every major construction sector and we undertake work throughout the UK and Ireland. We specialize in water purification, wastewater treatment and industrial effluent treatment.  We are keen to play our part in the future green economy.

We pride ourselves on delivering quality projects safely, on time and within budget.  The hallmarks of our contracts are innovative solutions, engineering ingenuity, professional construction management and adherence to the highest safety and quality standards.

Products and/or services:

COFTEC can offer a wide range of services (Design, Build, Finance, Operate) and products to supply ultra-pure and demineralised water to any industrial process including for electrolysis and the creation of Green Hydrogen.

Our product range includes traditional build and containerised Reverse Osmosis (RO) water treatment plants. We can also offer DBFO services for the treatment of water connected to carbon capture and storage. 

Notable achievements to date:

  • Coffey has been shortlisted in two categories in the UK Water Industry Awards 2021.
  • COFTEC recently won the contract to supply the Irish Army with mobile containerised RO water treatment plants for deployment throughout the world.
  • COFTEC have formed strategic partnership with state-of-the-art water technology companies and large water European water companies.

For more information, please contact:

Eoin Colgan, Director of Engineering,