CLEAN-SYSTEM
Between 2019 and 2021, CLEAN-SYSTEM won 2 public contracts from the City of Paris, worth €600k in total (maximum amounts notified), mostly in window and premises cleaning.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Clean-System
registered office in CHOISY-LE-ROI · headcount 21 · founded in 1989 · SIREN 352165443 · view on annuaire-entreprises.data.gouv.fr ↗
600k €
in contracts signed with the City since 2019 · ceilings, not spending
The contracts signed
Largest first.
Bettoyage Vitrage Canopee Hallessigned on 5 Jan 2021400k €Nettoyage Vitrage Canopeesigned on 29 Jul 2019200k €Year by year
2021400 k €1 contract
2019200 k €1 contract
Contract ceilings, not spending: the City does not publish what was paid. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.