ENTREPRISE GUY CHALLANCIN
Between 2018 and 2025, ENTREPRISE GUY CHALLANCIN won 4 public contracts from the City of Paris, worth €33.3M in total (maximum amounts notified), mostly in window and premises cleaning. Source: DECP via opendata.paris.fr, data as of 8 September 2026.
ENTREPRISE GUY CHALLANCINNAF 81.21Z
registered office in SAINT-OUEN-SUR-SEINE · headcount 52 · founded in 1957 · SIREN 572053833 · view on annuaire-entreprises.data.gouv.fr ↗
33.3€M
in contracts signed with the City since 2018 — ceilings, not spending
The contracts signed
Largest first. Click a line to open the contract.
Presta Nettoyage Sites Sociaux 8À12 + 17À20 + 93/95 lot 1signed on 4 Mar 202220€MSite Techniq du 1ER au 7E du 13E au 16E lot 6signed on 6 Apr 20188.6€MSite Techniq du 1ER au 7e du 13e au 16esigned on 6 Apr 20184.5€MLivraison des repas entre les établissements d’accueil de la petite enfance (EAPE). Les repas sont préparés da…signed on 21 Oct 2025138k €Year by year
2025138 k €1 contract
202220 €M1 contract
201813.2 €M2 contracts
What for
Each category opens the page of every supplier in that category.
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).