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Seche Assainissement

Seche Assainissement holds one public contract awarded by Les Ulis in 2026. That is 4% of the value of the contracts the town awarded in 2026.

head office in Change (53) · 200 to 249 employees · Collecte et traitement des eaux usées · SIREN 890526056

€165k
at most, over the whole term of the contracts awarded by Les Ulis in 2026
maximum amounts set at signature, not what was paid · 9th of 18 suppliers of Les Ulis in 2026

Its contracts in Les Ulis

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

Travaux d’entretien et maintenance des réseaux d’assainissement…2026 · maximum over 4 years · at most ~€41k a year on average · framework agreement: a maximum envelope, not spending · Open tender€165k

Regions, départements, intercommunalities

Seche Assainissement holds contracts awarded by 8 of these bodies, worth €16.8M.

See the 8 bodiesPlaine CommuneIntercommunality · 2 contracts€8.6MCommunauté d'agglomération Grand Paris Sud Seine Essonne SénartIntercommunality · 1 contract€3.5MCommunauté d'agglomération Cœur d'Essonne AgglomérationIntercommunality · 2 contracts€3.2MCommunauté d'agglomération du BeauvaisisIntercommunality · 1 contract€600kCommunauté d'agglomération Communauté Paris-SaclayIntercommunality · 1 contract€500kCommunauté d'agglomération Creil Sud OiseIntercommunality · 2 contracts€250kCommunauté de communes Entre Juine et Renarde (CCEJR)Intercommunality · 1 contract€108kCommunauté d'agglomération Versailles Grand Parc (CAVGP)Intercommunality · 1 contract€89k

Elsewhere in France

Seche Assainissement holds contracts in 10 towns, worth €2.2M at award.

See its 8 largest other townsNeuilly-sur-Marne2 contracts€840kSuresnes1 contract€520kVersailles2 contracts€200kAsnières-sur-Seine2 contracts€140kMontataire2 contracts€114kGif-sur-Yvette1 contract€93kChatou1 contract€60kLe Plessis-Trévise1 contract€38k
Next supplier of Les UlisDefigraph10th of 18 suppliers of Les Ulis in 2026€160k

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