A monumental 400-metre-long work of art under the runways at Roissy Charles de Gaulle.
- Seine-et-Marne
- ECT Ile de France
Antoine Grumbach’s land art project L’Œil du Ciel nears completion in Villeneuve-sous-Dammartin
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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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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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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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