Normandie · 1,280,768 residents · Chair: Bertrand Bellanger
Seine-Maritime
€1.8 billion spent in 2025.
€1,443 per resident · Départements of the same size: €1,203
What Seine-Maritime spends, by policy
The 5 other items (7%)
Source: 2025 accounts of Seine-Maritime (DGFiP), by public policy.
Suppliers and recipients
The same €1.85B, by recipient.
Source: 2025 accounts of Seine-Maritime (DGFiP).
- Dalkia€14.3M
- Sogea Nord Ouest2 contracts€11.5M
- Paris Nord Assurances Services€7.6M
- Engie Énergie Services (Agence Normandie)€5.4M
- DGS5 contracts€4.2M
- CRR Architecture2 contracts€2.4M
- Az Architecture€2M
215 contracts signed in 2025 · €104.1M before tax
Why this total differs from the €250M 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
€188M of capital spending in 2025 (building, renovation, equipment), €147 per resident. Départements of the same size: €93.
- Marché public global de performance énergétique associant la conception, la réalisation, l’exploitation…2025 · Sogea Nord Ouest€11.5M
- Accord-Cadre : Électricité Zone du Havre Travaux dans les collèges de la Seine-Maritime<br />2025 · DGS€4M
- Travaux relatifs à la réfection d’ouvrages d’électricité à l’intérieur…2024€2.2M
- Entretien, la réparation et le remplacement de stores, volets et fermetures pour les zones de Rouen…2023€1.9M
- RD 982 rives-en-seine Requalification de la voie et intégration d’une voie verte2025 · Toffolutti€1.7M
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €95.5M paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Seine-Maritime (DGFiP), by public policy.
Revenue and financing
Revenue: €1.68B · borrowing: €177M · spending: €1.85B.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€600 of debt per resident
Départements of the same size: €568
4.3 years of savings to repay it
2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Départements of the same size”: median of the 29 départements of 777,000 to 2.6 million residents.
The levels above Seine-Maritime
Spending per resident in 2025, and what each level pays for.
- DépartementSeine-MaritimeMinimum income, elderly and disability care, middle schools, county roads€1,443
- RegionNormandieHigh schools, regional trains, training, business support€568
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 Seine-Maritime
Understanding these figures
Who does what
The département pays for middle schools, social help (minimum income, elderly care, disability, child welfare), départemental roads, and funds the fire and rescue service.
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 Seine-Maritime, or sit on its council? A figure to correct, context to add: write to us.
Page edited by Qipu, independent of Seine-Maritime · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source