The public contracts of Rennes

€52.6M of public contracts signed in 2025.

185 contracts in 2025 · €360M published from 2020 to 2026. Maximum amounts planned.

Contracts signed by year

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Purchases by category, 2020–2026

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The 5 other categories

Main contracts of 2025

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Fourniture et acheminement d’électricité et de gaz naturelVolterres€11.2M
Déploiement et entretien d’installations de pilotage et de comptage des fluidesRoquet (Maintenance Thermique Bretagne - MTB)€5.5M
Télésurveillance et interventions de sécurité dans les bâtiments équipés…Citedia Sécurité€4.4M
Fourniture et acheminement d’électricité et de gaz naturel : marché subséquentSelfee€2.1M
Concours restreint de maîtrise d’œuvre : construction de la cuisine centrale sudOteis€2.1M
Exploitation et maintenance multitechnique du centre aqualudique de VillejeanAxima Concept€2.1M
Transports d’enfants, d’adultes et d’accompagnants : navettes et excursions pour…Keolis Armor€1.2M
Gestion du tiers-lieu « Maison des Associations – 4 Bis »Citedia Métropole€1.1M
Collecte de déchets dans les espaces vertsÉtablissements Maurice Theaud SA€1.1M
Nouveau bâtiment du groupe scolaire Albert de Mun : charpente bois, ossature bois…Limeul€638k

The 174 other contracts of 2025

Main suppliers, 2020–2026

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The 502 other suppliers

Understanding these figures

What does a contract’s amount measure?

A contract’s amount is the maximum allowed over its whole term, often several years: it is not what the town spends in the year. The lots of one contract are grouped.

Where do these figures come from?

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.

Source: Public procurement — DECP (data.gouv.fr) ↗, consolidated and checked by Colin Maudry (colibre.fr ↗)

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