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C 3 I - Concept en Ingenierie d'Infrastructures Innovantes

C 3 I - Concept en Ingenierie d'Infrastructures Innovantes holds one public contract awarded by Bar-sur-Seine in 2025. That is 83% of the value of the contracts the town awarded in 2025.

head office in Troyes (10) · 10 to 19 employees · Ingénierie, études techniques · SIREN 502140858

€62k
at most, over the whole term of the contracts awarded by Bar-sur-Seine in 2025
maximum amounts set at signature, not what was paid · 1st of 2 suppliers of Bar-sur-Seine in 2025

Its contracts in Bar-sur-Seine

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

Maîtrise d’œuvre pour la requalification du centre-bourg et de la place…2025 · maximum over 18 months · at most ~€41k a year on average · Simplified procedure€62k

Regions, départements, intercommunalities

C 3 I - Concept en Ingenierie d'Infrastructures Innovantes holds contracts awarded by 8 of these bodies, worth €2.5M.

See the 8 bodiesCommunauté de communes de Vitry, Champagne et DerIntercommunality · 1 contract€1.2MCommunauté d'agglomération Troyes Champagne MétropoleIntercommunality · 3 contracts€865kCommunauté urbaine du Grand ReimsIntercommunality · 7 contracts€118kCommunauté de communes Pays de MontereauIntercommunality · 1 contract€115kCommunauté d'agglomération de Châlons-en-ChampagneIntercommunality · 1 contract€62kCommunauté de communes de Sézanne-Sud Ouest MarnaisIntercommunality · 1 contract€43kCommunauté de communes des Portes de Romilly-sur-SeineIntercommunality · 1 contract€39kCommunauté de communes du Gâtinais en BourgogneIntercommunality · 1 contract€29k

Elsewhere in France

C 3 I - Concept en Ingenierie d'Infrastructures Innovantes holds contracts in 14 towns, worth €956k at award.

See its 8 largest other townsTroyes1 contract€200kNogent-sur-Seine1 contract€117kReims1 contract€100kSaint-Julien-les-Villas2 contracts€96kMeaux1 contract€84kSaint-Memmie1 contract€76kFère-Champenoise1 contract€71kEsternay1 contract€41k
Next supplier of Bar-sur-SeineForalab2nd of 2 suppliers of Bar-sur-Seine in 2025€12k

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