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Prothermic

Prothermic holds one public contract awarded by the Bretagne region in 2026. That is 1% of the value of the contracts the region awarded in 2026.

head office in Pluguffan (29) · 20 to 49 employees · Travaux d'installation d'eau et de gaz en tous locaux · SIREN 401427109

€680k
at most, over the whole term of the contracts awarded by the Bretagne region in 2026
maximum amounts set at signature, not what was paid · 32nd of 167 suppliers of Bretagne in 2026

Its contracts in Bretagne

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

Rénovation de la chaufferie et des réseaux intérieurs du lycée…2026 · maximum over 2 years · at most ~€340k a year on average · Simplified procedure€680k

Regions, départements, intercommunalities

Prothermic also holds contracts awarded by 6 other bodies, worth €1.5M.

See the 6 bodiesCommunauté de communes du Pays Bigouden SudIntercommunality · 2 contracts€1.1MCommunauté d'agglomération Concarneau Cornouaille AgglomérationIntercommunality · 1 contract€181kCommunauté de communes Cap Sizun - Pointe du RazIntercommunality · 1 contract€86kCommunauté de communes du Haut Pays BigoudenIntercommunality · 1 contract€54kFinistèreDépartement · 1 contract€41kCommunauté de communes Douarnenez CommunautéIntercommunality · 1 contract€37k

In towns

Prothermic holds contracts in 13 towns, worth €4M at award.

See the largest 8Quimper2 contracts€1.3MPleuven2 contracts€698kAudierne2 contracts€559kPluguffan3 contracts€533kBénodet1 contract€161kCombrit1 contract€142kTréméoc1 contract€118kPont-Aven1 contract€110k
Next supplier of BretagneErnst et Young Advisory (EY Consulting-EY Parthenon-EY Fabernovel)33rd of 167 suppliers of Bretagne in 2026€650k

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