Communauté de communes du Pays de Château-Gontier · Mayenne · Pays de la Loire · 17,208 residents · Mayor: Philippe Henry
Château-Gontier-sur-Mayenne
€23.1 million spent in 2025.
€1,341 per resident · Towns of the same size: €1,688
Château-Gontier-sur-Mayenne’s spending by policy area
Click a line to see what it pays for
The 4 other items (6%)
Source: the town’s 2025 accounts (DGFiP), by public policy.
Where the money goes
The €23.1M spent in 2025, by who receives it.
Source: the town’s 2025 accounts (DGFiP).
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid. Purchases, services and works paid to companies by the town in 2025: €20.2M (its accounts).
Click a name to see its contracts
- Engie Énergie Services2 contracts over 3.5 to 10.5 years · at most ~€3M a year on averageup to €31.5M
- Bâtiment Mayennais1 contract over 18 months · at most ~€12.7M a year on average · contract with other holdersup to €19.1M
- Gaz de Bordeaux1 contract over 3.5 years · at most ~€160k a year on average · framework agreement: maximum envelopeup to €560k
- Ass Intermed Aide Emploi Sud-Mayenne1 contract over 4 years · at most ~€100k a year on average · framework agreement: maximum envelopeup to €400k
- L.E.A. 53 (Ama)1 contract over 4 years · at most ~€50k a year on average · framework agreement: maximum envelopeup to €200k
- ADAPEI53 (ESAT le Geneteil)1 contract over 4 years · at most ~€30k a year on average · framework agreement: maximum envelopeup to €120k
- Otis1 contract over 3.5 years · at most ~€29k a year on average · framework agreement: maximum envelopeup to €106k
13 contracts signed in 2025 · €52.3M before tax · All contracts
What the town paid in 2025 for these kinds of purchase, from its accounts
- Electricity, gas and heatingall suppliers together · contract in the list: Gaz de Bordeauxpaid €573k
- Maintenance and repairsall suppliers together · contracts in the list: Engie Énergie Services, Otispaid €775k
The accounts say how much was paid for each kind of purchase, not to which company. A purchase paid by another public body (joint order, shared service) is not in them.
Why this total differs from the €20.2M of purchases, services and works paid to companies
These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.
Investment and works
€9.1M of capital spending in 2025 (building, renovation, equipment), €530 per resident. Towns of the same size: €363.
Click a building site to see the contract
- Conception et travaux du réseau de chaleur urbain (RCU)2025 · Bâtiment Mayennais€19.1M
- Amélioration thermique de l’hôtel de ville2023 · Administration and shared services · 2 contracts€1.4M
- Rénovation de l’hôtel de ville : menuiseries2023 · Administration and shared services · AD2M€699k
- École J. Prévert : gros œuvre2024 · Schools · M.J.C.D SARL€608k
- Travaux de réalisation d’une liaison douce2023 · Streets and transport · Eurovia Atlantique€468k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
In addition, €292k given to other bodies for their own equipment (joint funding, energy syndicate…).
Source: the town’s 2025 accounts (DGFiP), by public policy.
Revenue and financing
Revenue: €20.6M · spending: €23.1M.
Source: the town’s 2025 accounts (DGFiP).
Debt and taxation
Accounts 2025, main budget (excluding annex budgets such as water), except debt and savings: main and annex budgets together (OFGL consolidated accounts). Per resident: amount divided by the total population (Insee, in force in the year of the accounts). Sources: DGFiP, OFGL. “Towns of the same size”: median of the 568 towns of 10,000 to 20,000 inhabitants.
Who spends for the residents of Château-Gontier-sur-Mayenne
Spending per resident in 2025 of each public body the town belongs to, and what each one pays for.
- TownChâteau-Gontier-sur-MayennePrimary schools, canteens, local streets, civil registry€1,341 per resident
- IntercommunalityCommunauté de communes du Pays de Château-GontierWaste, water, urban transport, economic development€1,057 per resident
- DépartementMayenneMinimum income, elderly and disability care, middle schools, county roads€1,224 per resident
- RegionPays de la LoireHigh schools, regional trains, training, business support€457 per resident
Each amount is what the body spends per resident, from its accounts (DGFiP). Do not add them up: part of the money passes from one body to another.
Understanding these figures
Running costs and works: what is the difference?
Running costs are each year’s spending: wages, energy, upkeep, grants. Works create or renovate something that lasts: a school, a road, a sports hall.
How is the comparison with towns of the same size made?
The towns of 10,000 to 20,000 inhabitants are ranked from lowest to highest value; the median is the value in the middle. A value above or below the median is not a judgement: it depends on the area, the population and the powers held by the intercommunality.
Where do these figures come from?
From the town’s accounts kept by the public accountant (DGFiP), the local finance observatory (OFGL) and public procurement data. Qipu changes no amount.
Elected officials and staff of Château-Gontier-sur-Mayenne: to report a figure to correct or add context, write to Qipu.
Compare with Mayenne or with another town:
Page published by Qipu, independent of the town · Sources and method
DGFiP balance-sheet accounts (nature axis) · OFGL (consolidated towns base) · Public procurement — DECP (data.gouv.fr) · National register of elected officials, archived versions 2020-2025 · 2025. The method · See the source