Public contracts of Chelles · 2026

Faux plafonds

Number 40 by amount of the 45 contracts Chelles awarded in 2026.

Contract · Construction and Bâtiment · Travaux · carried out in 77 · environmental clauses

33k €

contract ceiling — what was paid on it is not published

Signed on 11 March 2026 · running until about November 2026 · 0.7 yrs

Ongoing10 Nov 2026

Who won it

SARL IsophonSIREN 397886953

The competition

7 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 amendments1

Subcontracting declaredno

Environmental considerationsCritère environnemental

All public contracts of Chelles

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 →