Public contracts of Châteaubriant · 2025

Lot 07 menuiseries extérieures

Number 12 by amount of the 31 contracts Châteaubriant awarded in 2025.

Contract · Construction and Bâtiment · Travaux · carried out in 44110 · environmental clauses

358k €

contract ceiling — what was paid on it is not published

Signed on 17 February 2025 · ended around June 2026 · 1.3 yrs

Ended19 Jun 2026

Who won it

Ateliers 1920SIREN 384423174

The competition

4 bids received

Adapted procedure · 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

Environmental considerationsClause environnementale

Other contracts of Ateliers 1920 in Châteaubriant

Lot 06 serrurerie2025161k€Gs VIAUD terrasse menuiseries extérieures2021147k€Lot6 menuiseries extérieures acier202035k€Lot4 charpente métallique201977k€

All public contracts of Châteaubriant

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 →