CLEAN-SYSTEM
In 2021, CLEAN-SYSTEM signed €400k of contracts with the City of Paris (maximum amounts), mostly in window and premises cleaning.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Clean-System
registered office in Choisy-le-Roi (94600) · headcount 50 to 99 employees · founded in 1989 · SIREN 352165443 · view on annuaire-entreprises.data.gouv.fr ↗
€400k
in contracts signed with the City in 2021, at their maximum amounts
The contracts signed
Largest first.
Bettoyage Vitrage Canopee Hallessigned on 5 Jan 2021€400kNettoyage Vitrage Canopeesigned on 29 Jul 2019€200kYear by year
2021€400 k1 contract
2019€200 k1 contract
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.