Supplier of Cairon · Construction and buildings
O'Sec
O'Sec holds one public contract awarded by Cairon in 2026. That is 29% of the value of the contracts the town awarded in 2026.
head office in Putanges-Le-Lac (61) · 6 to 9 employees · Travaux de charpente · SIREN 850451626
€300k
at most, over the whole term of the contracts awarded by Cairon in 2026
Its contracts in Cairon
Maximum amount of each contract, over its whole term: not what was paid.
Rénovation énergétique de l’écoleCharpente-bois-bardage · 2026 · maximum over 20 months · at most ~€180k a year on average · Simplified procedure€300kElsewhere in France
O'Sec holds contracts in 2 towns, worth €359k at award.