SIETECH
In 2019, SIETECH won 1 public contract from the City of Paris, worth €366k in total (maximum amounts notified), mostly in public facility maintenance works. Source: DECP via opendata.paris.fr, data as of 8 September 2026.
SIETECHNAF 43.99A
registered office in LA VILLE-DU-BOIS · headcount 11 · founded in 2014 · SIREN 800519878 · view on annuaire-entreprises.data.gouv.fr ↗
366k €
in contracts signed with the City since 2019 — ceilings, not spending
The contracts signed
Largest first. Click a line to open the contract.
Pose D'un Bardage en Terre Cuitesigned on 31 May 2019366k €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).