Supplier of Chelles · Construction and buildings
SARL Isophon
SARL Isophon holds one public contract awarded by Chelles in 2025.
head office in Palaiseau (91) · 3 to 5 employees · Travaux d'isolation · SIREN 397886953
€33k
at most, over the whole term of the contracts awarded by Chelles in 2025
Its contracts in Chelles
Maximum amount of each contract, over its whole term: not what was paid.
Faux plafonds2025 · maximum over 8 months · Simplified procedure€33kRegions, départements, intercommunalities
SARL Isophon holds contracts awarded by one of these bodies, worth €147k.
Elsewhere in France
SARL Isophon holds contracts in 2 towns, worth €123k at award.