QCS SERVICES
In 2025, QCS SERVICES signed €1M of contracts with the City of Marseille (maximum amounts), mostly in services professionnels.
Source: the City's contract file (2020) and the DECP, data.gouv.fr, data as of 29 September 2026.
Ingénierie, études techniques
registered office in Velizy-Villacoublay (78140) · headcount 100 to 199 employees · founded in 2014 · SIREN 804448587 · view on annuaire-entreprises.data.gouv.fr ↗
€1M
in contracts signed with the City in 2025, at their maximum amounts
The contracts signed
Largest first.
Technical consultancy missions on the City's buildings and infrastructure, lot 1signed on 3 Jul 2020€1.2MTechnical consultancy missions on the City's buildings and infrastructure, lot 2signed on 3 Jul 2020€1.2MBureau d’études techniques portant sur les bâtiments…Bureau d’études techniques portant sur les bâtiments et… · signed on 10 Jan 2025€1MYear by year
2025€1 M1 contract
2020€2.4 M2 contracts
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.