ECT is part of a dynamic circular economy in which inert excavated soil is reused. This soil comes from building and public works sites.
Our development projects promote biodiversity and quality of life. They are put to different uses depending on the local issues at stake: landscape parks, reforestation, soundproofing mounds, photovoltaic power plants, agricultural land raising, urban farms, golf courses, sports and leisure grounds and facilities, etc.
News
News
20/07/2026
New ECT Project in Carrières-sur-Seine
In Carrières-sur-Seine (78), ECT is securing a hazardous site and rehabilitating vegetable-growing land—all without spending any public funds. ECT leads and implements this projectin partnership with the City of Carrières-sur-Seine,
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News
18/07/2026
Opening of a location in Fontenay-Trésigny (77)
ECT has opened a new site in Fontenay-Trésigny (77). As of July 20, the site is open for the delivery of inert soil, subject to prior reservation with the sales
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Event
15/06/2026
European First: Hydrogen-Powered Trucks Bring Together Public and Private Sector Stakeholders
On June 11, 2026, at the Villeneuve-sous-Dammartin site (Seine-et-Marne), Laurent Mogno, president of ECT, and Ovarith Troeung, CEO of Hyliko, officially unveiled Europe’s first hydrogen-powered truck designed for transporting construction
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Expert content
04/05/2026
Our expertise in the renaturation of ECT brownfield sites : an opportunity to enhance the value of the region
ECT is developing operational expertise in the restoration of brownfield sites. Through concrete projects, Guillaume Lemoine, an ecologist and head of land development at ECT Hauts-de-France, describes how the company
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ECT key figures
0
million tonnes
of excavated material processed / year
0
employees
in France, with a new branch in the Hauts-de-France region
1
development sites
regularly in operation to recycle excavated soil
1
trees planted
per year
1
children
guests per year
for educational activities and plantations
1
solar panels
installed (in partnership with Akuo)
Over the past 5 years, the following projects have been completed or are in progress:
1
ha of landscaped parkland,
sports and leisure facilities
1
ha of farmland
including 2 projects with SAFER IDF
1
ha of urban forest
and freely evolving biodiversity zones
Business lines
Our business is based on 3 areas of expertise.
Sales Division
identifies treatment channels for inert and polluted soil. It manages relations with our customers in the construction and public works sector and organizes the traceability of excavated soil to sites for reuse, recycling or treatment
Operations Division
receives and inspects excavated soil and ensures its traceability. It ensures that the site is properly integrated into the surrounding environment and designs the project’s layout. Finally, it carries out development, equipment and renaturation work
Design Department
dialogue with local communities and public authorities to identify sites and design concerted uses for the future development, an opportunity for the local attractiveness.
