CIEL ETANCHE
In 2025, CIEL ETANCHE signed €449k of contracts with the City of Paris (maximum amounts), mostly in public facility maintenance works.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Ciel Etanche
registered office in Villeneuve-le-Roi (94290) · headcount 20 to 49 employees · founded in 2008 · SIREN 507720183 · view on annuaire-entreprises.data.gouv.fr ↗
€449k
in contracts signed with the City in 2025, at their maximum amounts
The contracts signed
Largest first.
Works to repair the flat roof of the nursery schoolsigned on 16 May 2025€285kWorks at the A. Rousseau school, Paris 12th, lot 4: waterproofing and metalworksigned on 18 Jul 2025€164kWhat for
Each category opens the page of every supplier in that category.
Maximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.