HYDRA MAINTENANCE
Between 2016 and 2024, HYDRA MAINTENANCE won 3 public contracts from the City of Paris, worth €296k in total (maximum amounts notified), mostly in it equipment cleaning. Source: DECP via opendata.paris.fr, data as of 8 September 2026.
HYDRA-MAINTENANCENAF 23.13Z
registered office in PARIS · headcount 01 · founded in 2000 · SIREN 432141380 · view on annuaire-entreprises.data.gouv.fr ↗
296k €
in contracts signed with the City since 2016 — ceilings, not spending
The contracts signed
Largest first. Click a line to open the contract.
Nettoyage et entretien des aquariums dans les crèches parisiennessigned on 25 Mar 2024120k €Entretien des Aquariums des Eapesigned on 25 Feb 202089k €Entretien D'aquariums dans les EPEsigned on 14 Jan 201687k €Year by year
2024120 k €1 contract
202089 k €1 contract
201687 k €1 contract
Maximum amount written into each contract, not spending: what was actually paid is not published by the City. Source: French public procurement open data (DECP).