Loire-Atlantique · Pays de la Loire · 46,077 residents · Chair: Alain Hunault
Communauté de communes Châteaubriant-Derval
€26.7 million spent in 2025.
€580 per resident · Town groupings of the same size: €517
What Communauté de communes Châteaubriant-Derval spends, by policy
The 5 other items (3%)
Source: 2025 accounts of Communauté de communes Châteaubriant-Derval (DGFiP), by public policy.
Suppliers and recipients
The same €26.7M, by recipient.
Source: 2025 accounts of Communauté de communes Châteaubriant-Derval (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 intercommunality in 2025: €13.1M (its accounts).
- Herve5 contracts over 2 months to 9 months · at most ~€1.9M a year on averageup to €1.9M
- Sportingsols2 contracts over 3 months to 6 monthsup to €1.1M
- Voyages Cave1 contract over 2 years · at most ~€263k a year on average · framework agreement: maximum envelopeup to €525k
- STGS1 contract over 3 years · at most ~€140k a year on average · framework agreement: maximum envelopeup to €420k
- Mobicity1 contract over 3 years · at most ~€72k a year on average · framework agreement: maximum envelopeup to €215k
- Zoan1 contract over 4 years · at most ~€50k a year on average · framework agreement: maximum envelopeup to €200k
- Gca Genie Civil d'Armor1 contract over 7 months · at most ~€198k a year on averageup to €198k
19 contracts signed in 2025 · €5.3M before tax
Why this total differs from the €13.1M 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
€8.4M of capital spending in 2025 (building, renovation, equipment), €181 per resident. Town groupings of the same size: €90.
Click a building site to see the contract
- 10 Réalisation d’un giratoire et réfection d’une voie communale Sur le P.A. des Estuaires à Derval2024 · Charier TP€1.3M
- 24-chauffage traitement d’air plomberie sanitaire2024 · Herve Thermique€1.3M
- 01 DCT terrassement voirie et réseaux divers2025 · Herve€1.2M
- 24-Bassin Inox2024 · HSB France€1.1M
- 1 Terrassements, revêtements, terrain de sport, voirie et réseaux divers2025 · Sportingsols€1M
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €727k paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Communauté de communes Châteaubriant-Derval (DGFiP), by public policy.
Revenue and financing
Revenue: €24M · borrowing: €300 · spending: €26.7M.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€205 of debt per resident
Town groupings of the same size: €322
3.7 years of savings to repay it
€66 of local taxes per resident
Town groupings of the same size: €40
2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Town groupings of the same size”: median of the 290 town groupings of 25,000 to 50,000 residents.
The levels above Communauté de communes Châteaubriant-Derval
Spending per resident in 2025, and what each level pays for.
- IntercommunalityCommunauté de communes Châteaubriant-DervalWaste, water, urban transport, economic development€580
- DépartementLoire-AtlantiqueMinimum income, elderly and disability care, middle schools, county roads€1,014
- RegionPays de la LoireHigh schools, regional trains, training, business support€457
Each row: the body’s own spending per resident, the figure at the top of its page (DGFiP). Not to be added up: a grant from one level is spent by another.
Who is part of Communauté de communes Châteaubriant-Derval
Understanding these figures
Who does what
The intercommunality collects and treats waste, often runs water and sanitation, organises urban transport, and pays part of its revenue back to its member towns.
Why the levels are not added up
The same euro can appear twice: once when a region or a département pays a grant, again when the town spends it. Each page shows its own body’s spending.
Where these figures come from
Spending: the accounts of the main budget published by the DGFiP, by public policy. Revenue, debt and taxes: OFGL. Contracts: published contract data (DECP), amounts planned at signing.
Elected officials and staff of Communauté de communes Châteaubriant-Derval: to report a figure to correct or add context, write to Qipu.
Page edited by Qipu, independent of Communauté de communes Châteaubriant-Derval · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source