- Seine-et-Marne
- ECT Ile de France
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Latest news

Our best wishes for 2026
Best wishes 2026 Together, let’s continue to sustainably transform our communities. Thanks to your trust, ECT develops and delivers meaningful projects for local governments and the people they serve.
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Landscape designer : when excavated earth becomes a land project
In May 2025, Louis Canesse joined the ECT landscaping team as a landscape designer. Today, he talks about the landscape designer’s role in the company’s non-built projects. FFrom project planning
Read moreECT Hauts de France opens a new site in Harnes (62)
An accessible site for inert soil from the local construction industry Since December 8, the site in Harnes has been receiving inert soil from local construction sites. Located just 5
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