Public contracts of the Haute-Savoie département · 2026
Travaux de construction et de réparations d’Ouvrages d’Art sur l’ensemble du territoire du Département de la Haute-Savoie
That is at most ~€8M a year on average: a maximum too.
Who won it
Socco EntrepriseConstruction de réseaux pour fluides · registered office Chavanod (74650) · headcount 50 to 99 employees · SIREN 327020095A contract awarded to a consortium of 6 holders; above, the main holder. With it: Decremps BTP, Alpes Ouvrages, Deluermoz, Est Ouvrages, Locatelli. The amount is the whole contract’s: the DECP does not publish each holder’s share.
The competition
Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 6 companies
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
The largest of the 173 contracts the Haute-Savoie département published for 2026.
Other contracts of Socco Entreprise in Haute-Savoie
Section 5-Travaux préparatoires à la mise à 2x2 voies2024 · maximum over 13 months250€kAménagement giratoire de la Croix Blanche section 1-Commune de Sillingy2023 · maximum over 2 years2.8€MRD 1508-Aménagement de la section 5.3 sud Gillon2023 · maximum over 7 months1.6€MContract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
Price : Unitaire
Published amendments : none
Subcontracting declared : no
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.