Public contracts of Nantes · 2025 · Professional services
Missions d’études énergétiques et environnementales
Du · Réemploi
That is at most ~€648k a year on average: a maximum too.
Who won it
CitaeIngénierie, études techniques · registered office Montigny-Le-Bretonneux (78180) · headcount 50 to 99 employees · SIREN 418935862The competition
Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 15 by amount of the 422 contracts Nantes published for 2025.
Contract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
Framework agreement : yes: orders follow, the amount is a ceiling
Price : Unitaire
Published amendments : none
Subcontracting declared : no
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.