Public contracts of Langon · 2023

Etude pré-opérationnelle du projet de ville

The largest contract Langon awarded in 2023, out of 16.

Contract · Services professionnels · Prestations intellectuelles · carried out in 33

418k €

contract ceiling — what was paid on it is not published

Signed on 11 December 2023 · ended around September 2025 · 1.8 yrs

Ended10 Sept 2025

Who won it

Alto StepSIREN 508689866

The competition

2 bids received

Open call for tenders · awarded to 1 company

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

View the consolidated DECP (data.gouv.fr) ↗

The form of the contract

PriceForfaitaire

Published amendmentsnone

Subcontracting declaredno

All public contracts of Langon

Marchés de plus de 40 000 € HT déclarés à la notification (DECP) : montants des contrats, pas les paiements. Les plus petits marchés ne sont pas publiés ; les montants manifestement erronés sont écartés.

Source: Public procurement — DECP (data.gouv.fr)·Data ↗·Method →