Over 20,000,000 people

served by our desalination plants

Waste water treatment plants installed

and under construction for over 10,900,000 inhabitants equivalent

Municipal solid waste management

up to 3,400,000 t/year

Desalination plants installed

and under construction productivity achieves a total amount of 4,800,000 m³/day 

Potabilization and water

reuse capacity of more than 6,700,000 m³/day of treated water

About us

Fisia Italimpianti SpA, part of Webuild, the new group born in 2020 from Salini Impregilo, is a worldwide leader in the sustainable design and execution of water treatment and desalination plants, with a production of about 6,700,000 m3/day of treated water (1,470 MIGD)

The company, with over 95 years of experience and a worldwide operation, is one of the most competitive global contractors.

Fisia Italimpianti can provide a full range of services including the complete technological & engineering, design, procurement, construction and operation and maintenance of plants.

The organization and the operational structure have a consolidated experience, highly qualified staff and the most up-to-date technical tools, shaped to fit the specific needs of public bodies and authorities as well as of private firms.

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Fisia Italimpianti “We Are Water”, watch the video

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Business Areas

Focus on

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Webuild numero uno al mondo nella classifica ENR settore acqua. Crescita solida e continua in USA e Australia e a supporto dei clienti nei programmi di transizione energetica

Number 1, globally, in the water sector and among the Top 10 foreign contractors active in the United States and Australia, as well as among the Top 10 for environmental services.

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Paola Bertossi, Fisia Italimpianti CEO (Webuild Group): water sector infrastructure strategic for development and in Italy, also with PNRR funds

Main Projects

We undertake daily to preserve and transform scarce water into a limitless resource, delivering solutions to provide people with safe and accessible waterFind out more

Energetic and environmental development are the focus of Fisia Italimpianti’s R&D: no effort is spared to minimize the energy consumption and to expand the utilization of renewable resources.

Research & Development

Research & Development

We Build Value

Benchmark in the international debate on major works, We Build Value is Webuild Group’s digital magazine. It shares details and eye witness accounts of big international names and takes an original look at the market and trends of infrastructure, the new challenges in the field of sustainability and the role of industry in economic growth.