Supplier of Houdan · Professional services
Citallios-Citallia
Citallios-Citallia holds one public contract awarded by Houdan in 2025. That is 9% of the value of the contracts the town awarded in 2025.
head office in Nanterre (92) · 20 to 49 employees · Autres activités de soutien aux entreprises n.c.a. · SIREN 912602240
€151k
at most, over the whole term of the contracts awarded by Houdan in 2025
Its contracts in Houdan
Maximum amount of each contract, over its whole term: not what was paid.
Études urbaines multisites2025 · maximum over 12 months · 2 holders, whole-contract amount · Contract awarded without prior advertising or competitive bidding€151k