Landes · Nouvelle-Aquitaine · 30,312 residents · Chair: Julien Fichot
Communauté de communes du Seignanx
€16.4 million spent in 2025.
€539 per resident · Town groupings of the same size: €501
Suppliers and recipients
The €16.4M spent in 2025, by recipient.
Source: 2025 accounts of Communauté de communes du Seignanx (DGFiP).
- Mas BTP€2.6M
- Axima Concept3 contracts€2.1M
- Etchart Énergies2 contracts€1.8M
- C2B Adour3 contracts€1.2M
- Entreprise Michel Duhalde SARL (Ste d'EXPL.)€1.2M
- Colas France (Établissement Cote Basque)7 contracts€1.2M
- Bobion et Joanin€1.1M
71 contracts signed in 2025 · €19.7M before tax
Why this total differs from the €5.5M 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
€4.3M of capital spending in 2025 (building, renovation, equipment), €143 per resident. Town groupings of the same size: €90.
- Aménagement continuité modes doux2024 · Colas France (Établissement Cote Basque)€829k
- Électricité courants panneaux photovoltaïques2023 · Etchart Énergies€496k
- Réhabilitation velodysee sur la commune d’ondres2024 · Colas France (Établissement Cote Basque)€477k
- Travaux d’aménagement d’une continuité Modes Doux sur la RD810 entre Ondres et Tarnos2024 · Colas France (Établissement Cote Basque)€133k
- Chauffage plomberie sanitaire2024 · Société Nouvelle Fauthoux€73k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €450k paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Communauté de communes du Seignanx (DGFiP), by public policy.
Revenue and financing
Revenue: €18.2M · borrowing: €3M · spending: €16.4M.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€187 of debt per resident
Town groupings of the same size: €322
1.1 year of savings to repay it
€28 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 du Seignanx
Spending per resident in 2025, and what each level pays for.
- IntercommunalityCommunauté de communes du SeignanxWaste, water, urban transport, economic development€540
- DépartementLandesMinimum income, elderly and disability care, middle schools, county roads€1,261
- RegionNouvelle-AquitaineHigh schools, regional trains, training, business support€509
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 du Seignanx
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.
Do you work for Communauté de communes du Seignanx, or sit on its council? A figure to correct, context to add: write to us.
Page edited by Qipu, independent of Communauté de communes du Seignanx · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source