STEM PROPRETE
In 2013, STEM PROPRETE signed €10.1M 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.
Stem Proprete
registered office in Verrieres-le-Buisson (91370) · headcount 2,000 to 4,999 employees · founded in 1994 · SIREN 398372615 · view on annuaire-entreprises.data.gouv.fr ↗
€10.1M
in contracts signed with the City in 2013, at their maximum amounts
The contracts signed
Largest first.
Cleaning of crèches in the 20th arrondissementsigned on 14 Nov 2013€5.1MCleaning of nurseries, 8th, 16th and 17th arrondissementssigned on 14 Nov 2013€5MMaximum 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.