Saint-Nazaire: where the money goes
The public contracts of Saint-Nazaire
Up to €94.7M: the maximum amount of the public contracts signed in 2025, over their whole term.
155 contracts in 2025 · €819.3M published from 2018 to 2026. Maximum amounts planned.
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid.
1 contract of 2025 (€80k published) is left out of the total and the lists: a ceiling copied onto the lots of one framework agreement, a duplicate publication, a framework ceiling above a quarter of the town’s yearly spending, or an out-of-scale amount.
Contracts signed by year
Click a year to see its contracts
Purchases by category, 2018–2026
Click a category to see its contracts
The 5 other categories
Main contracts of 2025
Click a contract to see its fiche
- Réseaux souples neufsEiffage Énergie Systemes - Loire Ocean · 4 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €12M
- Aménagements paysagers, arboricoles et clôturesOramo · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €5.2M
- Éclairage public et réseaux souples, en groupement avec la CARENEBouygues Énergies & Servicesup to €4.2M
- Programmation architecturale et assistance à maîtrise d’ouvrageSamop · 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €3.9M
- Travaux clôtures et mobilier spécifiquePepinieres Environnement Services · consortium of 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €3.8M
- Aménagements paysagersOramo · consortium of 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €3.6M
- Entretien et dépannage des réseaux souplesBouygues Énergies & Services · framework agreement: a maximum envelope, not spendingup to €3.4M
- Acheminement et fourniture de gazEngieup to €2.9M
- Programmation architecturale et de missions associées d’assistance a maîtrise d’ouvrageBetr · consortium of 11 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €2.9M
- Gestion d’un lieu d’accueil et de ressources pour femmes…Solidarité Femmes Loire Atlantique · framework agreement: a maximum envelope, not spendingup to €2.8M
The 142 other contracts of 2025
- Mise en oeuvre de la transformation des pratiques collaboratives a travers la plateforme…Bechtle Comsoft (Comsoft Developers) · framework agreement: a maximum envelope, not spendingup to €2.6M
- Location de caissons, de transport de caissons et de traitement des déchets transportésBrangeon Services · framework agreement: a maximum envelope, not spendingup to €2.1M
- Acquisition et maintenance des matériels de l’école numériquePsi Bordeaux · framework agreement: a maximum envelope, not spendingup to €1.6M
- Travaux aménagement rive estuaire quartier du petit Maroc a Saint-NazaireTerrassements voirie assainissement · Charier TPup to €1.5M
- Acquisition et maintenance des matériels de l’école numériquePsi Paris · framework agreement: a maximum envelope, not spendingup to €1.5M
- Phase 2 DMO chantier des collections écomusée st Nazaire musée de franceSaint-Nazaire Agglomeration Tourismeup to €1.3M
- Location de caissons de transport de caissons et de traitement des déchets transportésBrangeon Recyclage Atlantique (Fers) · consortium of 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €1.2M
- École jean jaurèsTravaux de restructuration et de réhabilitation · Spie Building Solutionsup to €1.2M
- Travaux arboricolesIdverde · consortium of 4 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €960k
- Conduite d’exploitation et maintenance des équipements de chauffage de production d’eau…Axima Concept · framework agreement: a maximum envelope, not spendingup to €800k
- Acquisition décors illuminations assistanceBlachere Illumination · framework agreement: a maximum envelope, not spendingup to €800k
- Location décors et illuminationsBlachere Illumination · framework agreement: a maximum envelope, not spendingup to €800k
- Pose sapins et décorationsJardins de Gally Grand Ouest · framework agreement: a maximum envelope, not spendingup to €800k
- Organisation spectacles de rue dans le cadre d’évènements et notamment…Agence Inventive Compositeurs d'Événements · framework agreement: a maximum envelope, not spendingup to €800k
- Organisation de spectacles de rue dans le cadre d’évènements et notamment…Agence Inventive Compositeurs d'Événements · framework agreement: a maximum envelope, not spendingup to €800k
- Acquisition fournitures administratives et papeterie logoteeLyreco France · framework agreement: a maximum envelope, not spendingup to €800k
- Location et achats ponctuels mobiliers matériels spécifiquesAlive Events · framework agreement: a maximum envelope, not spendingup to €800k
- Contrôle et diagnostic d’ouvrages d’artSixense Engineering · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €760k
- Acquisition de lave vaisselles professionnels de restaurationSodiapro · framework agreement: a maximum envelope, not spendingup to €737k
- Accord cadreEntretien et maintenance des aires de jeux · Ecogom · framework agreement: a maximum envelope, not spendingup to €720k
- Contrat de Maintenance, Assistance et Prestations associées du progiciel Astre Gestion…Nexpublica Franceup to €700k
- Fourniture de reprographes numériquesEconocom France · 5 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €700k
- Travaux aménagement rive estuaire quartier du petit Maroc a Saint-NazairePaysage et mobiliers spécifiques · Effivertup to €654k
- Mise en oeuvre de la transformation des pratiques collaboratives a travers la plateforme…Ais · 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €650k
- Fourniture de signaux lumineux repetiteurs dispositifs sonores pour piétons malvoyants…Sea Signalisation · framework agreement: a maximum envelope, not spendingup to €600k
- Fourniture de pièces détachées pour contrôleurs de carrefours a feux…Sea Signalisation · framework agreement: a maximum envelope, not spendingup to €600k
- Fourniture de supports de signalisation en aluminiumValmont France · framework agreement: a maximum envelope, not spendingup to €600k
- Fourniture de solutions d’impression numérique libre-service…Konica Minolta Business Solutions France · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €600k
- Acquisition d’équipements professionnels de cuissonSodiapro · framework agreement: a maximum envelope, not spendingup to €587k
- Travaux d’aménagement de la rive d’EstuaireEspaces publics · Quartier du Petit Maroc à Saint-Nazaire · Effivertup to €544k
- Edification d’un bâtiment modulaireCougnaudup to €534k
- Acquisition et installation d’une ligne de conditionnement automatique de contenants en…Mecapack (Mecapak) · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €500k
- Location de chapiteaux, tentes et structures (CTS) (territoire de Saint-Nazaire…Loc Even · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €490k
- Contrôle et diagnostic d’ouvrages DARTSixense Engineering · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €480k
- Études techniquesFabrication · Montage et pose de la sculpture les javelots · Metalobil · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €420k
- Accord cadreMaintenance des sols amortissant synthétiques et des sols fluents des aires de… · Recre'Action · framework agreement: a maximum envelope, not spendingup to €408k
- Programmation et d’assistance à maîtrise d’ouvrage pour la réhabilitation de la SoucoupeInitiative pour le Développement Durable - Ingenierie et Organisation · 6 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €400k
- Nettoyage des vitreries et des éléments associés incluant le nettoyage en hauteurGSF Celtus · framework agreement: a maximum envelope, not spendingup to €400k
- Déménagements et manutentions d’espaces municipauxCorvisier (Paris Demenagements - Corviser) · consortium of 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €400k
- Location installation démontage chalets2A Animations et Actions Commerciales (2A Organisation) · framework agreement: a maximum envelope, not spendingup to €400k
Main suppliers, 2018–2026
Click a company to see its contracts
- Colas France4 contractsup to €40.1M
- El 2D (EL2D)5 contractsup to €22.1M
- Pepinieres Environnement Services12 contractsup to €17.9M
- Comatelec Schreder2 contractsup to €17.2M
- Charier TP7 contractsup to €17M
- Eurovia Atlantique (Viaud Moter)5 contractsup to €16M
- Engie4 contractsup to €15.1M
- Premys1 contractup to €15M
The 625 other suppliers
- Leray Menuiserie4 contractsup to €14.3M
- Lucitea Atlantique6 contractsup to €14.1M
- Renaissance8 contractsup to €14M
- Bouygues Énergies & Services6 contractsup to €13.1M
- Eiffage Énergie Systemes - Loire Ocean1 contractup to €12M
- Econocom Products & Solutions5 contractsup to €11.1M
- Madera1 contractup to €10.2M
- Ineo Réseaux Centre Atlantique (Equans)1 contractup to €9.6M
- Oramo4 contractsup to €8.9M
- Sogea Ouest TP3 contractsup to €8.9M
- Centre Automobile de l'Étoile14 contractsup to €8.7M
- Soc Melpomen5 contractsup to €8.5M
- Totalenergies Électricité et Gaz France2 contractsup to €8.3M
- Pomona6 contractsup to €8.3M
- C-Park1 contractup to €7.7M
- Établissements Geay (Serrurerie Geay)4 contractsup to €7.7M
- Axima Concept19 contractsup to €7.3M
- Smac4 contractsup to €6.8M
- Spie Building Solutions6 contractsup to €6.6M
- Seris Security6 contractsup to €6.4M
- Idverde7 contractsup to €6.2M
- Sea Signalisation8 contractsup to €5.7M
- Garos Énergie3 contractsup to €5.6M
- Andre BTP6 contractsup to €5.5M
- Onet Services3 contractsup to €5.5M
- Pachet Fils2 contractsup to €5.2M
- Bureau Veritas Exploitation2 contractsup to €4.9M
- Kelias4 contractsup to €4.8M
- Société des Transports de l'Agglomeration Nazairienne (Stran)3 contractsup to €4.7M
- Signify France3 contractsup to €4.6M
- Enercoop1 contractup to €4.2M
- Électricité de France1 contractup to €4.2M
- Pomona Episaveurs2 contractsup to €4M
- Lucathermy8 contractsup to €4M
- Eiffage Construction Pays de Loire Ecpdl4 contractsup to €3.9M
- Psi Paris3 contractsup to €3.9M
- Samop1 contractup to €3.9M
- Fruidis3 contractsup to €3.7M
- Sportingsols9 contractsup to €3.7M
- Isor Holding2 contractsup to €3.6M
- GCC1 contractup to €3.5M
- Blachere Illumination6 contractsup to €3.5M
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 ↗)