Public contracts of the Val-d'Oise département · 2025
Construction d’un collège 700 et d’une halle sportive à Bezons
That is at most ~€15.5M a year on average: a maximum too.
Company selected
Leon GrosseConstruction d'autres bâtiments · registered office Aix-Les-Bains (73100) · headcount 1,000 to 1,999 employees · SIREN 745420653The competition
Median for this procedure in 2025: 3 bids, across 18474 comparable contracts. Open tender · awarded to 1 company
Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.
The largest of the 88 contracts the Val-d'Oise département published for 2025.
Other contracts of Leon Grosse in Val-d'Oise
Construction d’un collège 600 à Osny2023 · maximum over 16 months9.4€MConstruction d’un collège 700 et d’un gymnase à Cergy-11 Lots2021 · maximum over 17 months9.9€MContract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
Price : Forfaitaire
Published amendments : none
Subcontracting declared : no
Social considerations : Clause sociale
Environmental considerations : Critère environnemental
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.