ASTEN
In 2020, ASTEN signed €335k of contracts with the City of Marseille (maximum amounts), mostly in construction & bâtiment.
Source: the City's contract file (2020) and the DECP, data.gouv.fr, data as of 29 September 2026.
Travaux d'étanchéification
registered office in Ivry-Sur-Seine (94200) · headcount 250 to 499 employees · founded in 1954 · SIREN 542057336 · view on annuaire-entreprises.data.gouv.fr ↗
€335k
in contracts signed with the City in 2020, at their maximum amounts
The contracts signed
Largest first.
Travaux de construction du Centre d’intervention…Etancheite · signed on 4 Mar 2026€407kModernisation and security works at the Musée d'Art Contemporain, lot 3: waterproofingsigned on 8 Sept 2020€335kYear by year
2026€407 k1 contract
2020€335 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 Marseille, DECP.