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Sogea Atlantique BTP (Sisteo)

Sogea Atlantique BTP (Sisteo) holds one public contract awarded by Communauté d'agglomération Pornic Agglo Pays de Retz in 2026. That is 4% of the value of the contracts the intercommunality awarded in 2026.

head office in Saint-Herblain (44) · 250 to 499 employees · Construction d'autres bâtiments · SIREN 501383251

€550k
at most, over the whole term of the contracts awarded by Communauté d'agglomération Pornic Agglo Pays de Retz in 2026

Its contracts in Communauté d'agglomération Pornic Agglo Pays de Retz

Maximum amount of each contract, over its whole term: not what was paid.

Menuiserie et agencement2026 · maximum over 4 years · at most ~€138k a year on average · framework agreement: a maximum envelope, not spending · Simplified procedure€550k

Regions, départements, intercommunalities

Sogea Atlantique BTP (Sisteo) also holds contracts awarded by 6 other bodies, worth €18.3M.

See the 6 bodiesNantes MétropoleIntercommunality · 4 contracts€17.6MCommunauté d'agglomération Saumur Val de LoireIntercommunality · 1 contract€392kLoire-AtlantiqueDépartement · 2 contracts€156kCommunauté de communes du Pays d'AncenisIntercommunality · 1 contract€96kCommunauté d'agglomération de la Région Nazairienne et de l'Estuaire (CARENE)Intercommunality · 1 contract€69kSartheDépartement · 1 contract€52k

In towns

Sogea Atlantique BTP (Sisteo) holds contracts in 21 towns, worth €5.7M at award.

See the largest 8Carquefou3 contracts€1.3MNantes12 contracts€872kSaint-Herblain3 contracts€508kBouguenais5 contracts€480kSaumur1 contract€360kLa Bruère-sur-Loir1 contract€342kLouplande1 contract€320kPornichet2 contracts€296k
Next supplier of Communauté d'agglomération Pornic Agglo Pays de RetzEsvia6th of 46 suppliers of Communauté d'agglomération Pornic Agglo Pays de Retz in 2026€500k

Source: Public procurement — DECP (data.gouv.fr) ↗