What We Do

We’re Experts in the Design, Construction, and Operation of Water Treatment Plants

Sustainability, the environment, and social welfare guide our work


Latest News

See all
ods 6 clean water and sanitation

Cadagua’s Commitment to SDG 6: Clean Water and Sanitation

The water sector is facing significant challenges in line with the Sustainable Development Goals (SDGs) that the UN announced last year. As to be expected, it is especially focused on Goal 6: Ensuring availability and sustainable management of water and sanitation for all.

Cadagua was awarded the maintenance and conservation service of the wastewater sanitation systems in Montornès del Vallès and Vilanova del Vallès.

Consorci Besos Tordera has awarded Cadagua the contract for maintenance and conservation of two wastewater treatment plants in the municipalities of Montornès del Vallès and Vilanova del Vallès, located in Vallès Oriental region of Catalonia. The duration of this contract is two years, with the possibility of an extension of an additional year with a budget of 5.2 million Euros.


Learn About Our Areas of Expertise

Wastewater Treatment

Innovation, circular economy and minimization of impacts are the drivers of our design.

Water Treatment

The most advanced technologies guarantee the most demanding challenges in our DWTP.

Know more

Water Desalination

Our SWRO guarantee water supply with the minimum impact and energy consumption.

Know more

Industrial Water

Leaders in industrial effluent treatment via anaerobic low carbon footprint technology.

Know more

Thermal Drying

Leaders in installed capacity, both number of plants built and operated.

Know more

Our Commitment to Sustainability

Learn about our commitments


We Add Value to Society

Key Figures in Construction from 2019

Access our Integrated Annual Report
  • 5.41B
  • 16940
  • 11.42B
    Order Book
  • 132M
    Operating Cash Flow
Google Play App Store