The public contracts of Orsay
Up to €27.8M: the maximum amount of the public contracts signed in 2025, over their whole term.
42 contracts in 2025 · €68.9M 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.
4 contracts of 2025 (€1.90B published) are left out of the total and the lists: the same ceiling copied onto the lots of one framework agreement, the same publication twice, 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 6 other categories
Main contracts of 2025
Click a contract to see its fiche
- Maçonnerie et gros œuvreSO.BE.MA.up to €4M
- Menuiseries extérieures PVC alu acierPlastaluup to €3M
- Plomberie et chauffageLa Louisianeup to €2.5M
- ÉlectricitéSotrelecup to €2.4M
- ÉtanchéitéSchneider et Compagnieup to €2M
- Gaz pour consommation supérieure à 300 MWh (ville et CCAS)Engie · framework agreement: a maximum envelope, not spendingup to €2M
- CouvertureSchneider et Compagnieup to €1.9M
- Faux plafondDegrisol Ile de Franceup to €1.2M
- Menuiserie boisParis-Ouest Constructionup to €1.2M
- Réhabilitation énergétique du groupe scolaire Mondetour : isolation par l’extérieur…Société Générale de Renovation et de Conseil (SGRC)up to €1M
The 32 other contracts of 2025
- Cloisons légèresDegrisol Ile de France · framework agreement: a maximum envelope, not spendingup to €850k
- Rénovation énergétique : chauffage, climatisation et plomberieClim Ekoup to €636k
- Réhabilitation énergétique BATS : menuiseries extérieuresEntreprise Pommerolup to €455k
- Réfection du terrain synthétique de footballArt-Dan Ile-de-Franceup to €431k
- Réhabilitation énergétique des BATS : travaux intérieursTerenoveup to €405k
- Aménagements intérieursFT Bâtimentup to €384k
- Maintien en bon fonctionnement de 2 parkingsEffia Stationnement · framework agreement: a maximum envelope, not spendingup to €374k
- Location et maintenance de photocopieurs A3-A4, neufs et reconditionnésLixxbail · 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €350k
- Location longue durée de véhicules autres que frigorifiques et isothermesCredit Agricole Mobilityup to €235k
- Maintien du bon fonctionnement de 2 parkingsEffia Stationnementup to €214k
- 26-Aménagement intérieur avec PSEFT Bâtimentup to €204k
- Revêtements de solsAcorus - Peintisol · framework agreement: a maximum envelope, not spendingup to €200k
- Travaux de voletsStores · Films · Rideaux · FMD · framework agreement: a maximum envelope, not spendingup to €200k
- Gardiennage, sécurité et surveillanceLe Vigilant Sécurité Privee (le Vigilant) · framework agreement: a maximum envelope, not spendingup to €200k
- Travaux de peintures et ravalementsLes Peintures Parisiennes · framework agreement: a maximum envelope, not spendingup to €200k
- PhotovoltaïqueRéhabilitation énergétique des BATS · Innovative & Smart Buildings (Isb)up to €144k
- Location longue durée de véhicules frigorifiques et isothermesPetit Forestier Locationup to €130k
- Maintenance des portes portails et barrières automatiquesImpairoussot (Roussot Impair) · framework agreement: a maximum envelope, not spendingup to €120k
- Équipements techniquesAir et Environnementup to €104k
- Travaux de reprise des concessions échues du cimetière municipalRebitec Anciennement Rebillon Schmit Prevot (Necropolis) · framework agreement: a maximum envelope, not spendingup to €100k
- Travaux d’extension vidéoprotectionEfdiup to €97k
- ÉtanchéitéRivetancheup to €89k
- Maintenance des réseaux aérauliques d’OrsayVenteo Ile de France · framework agreement: a maximum envelope, not spendingup to €85k
- Metalle et serrurerieRehabilit énergétique des BATS · DK2up to €70k
- DératisationElis Prévention Nuisibles · framework agreement: a maximum envelope, not spendingup to €68k
- Menuiseries extérieuresTechnic Baieup to €63k
- Réfection du plateau d’évolution BlondinEntreprise Jean Lefebvre Ile de France (Ejl IDF)up to €50k
- Vérification des installationsDekra Industrialup to €44k
- Gérance énergétiqueAcitiup to €39k
- Matériel informatique occasionService Technologie Informatique Maintenance Plus · 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €25k
- Gaz, consommation inférieure à 300 MWhEngie · framework agreement: a maximum envelope, not spendingamount not published
- Fourniture et acheminement d’électricité inférieure à 36 kVATotalenergies Électricité et Gaz France · framework agreement: a maximum envelope, not spendingamount not published
Main suppliers, 2018–2026
Click a company to see its contracts
- Schneider et Compagnie6 contractsup to €4.2M
- SO.BE.MA.1 contractup to €4M
- Plastalu3 contractsup to €3.1M
- La Louisiane1 contractup to €2.5M
- Dalkia5 contractsup to €2.4M
- Sotrelec1 contractup to €2.4M
- Degrisol Ile de France2 contractsup to €2.1M
- Engie2 contractsup to €2M
The 187 other suppliers
- Acorus - Peintisol2 contractsup to €1.8M
- Stpee Soc Travaux Publics Entr Elec SCOP1 contractup to €1.6M
- Eri1 contractup to €1.6M
- Adis6 contractsup to €1.4M
- Paris-Ouest Construction1 contractup to €1.2M
- SE2T - Service Entretien Toiture Terrasse2 contractsup to €1.1M
- Ets Lucien3 contractsup to €1.1M
- Société Générale de Renovation et de Conseil (SGRC)1 contractup to €1M
- Entreprise Lamos2 contractsup to €1M
- Ortec Industrie1 contractup to €1M
- Cinemeccanica France3 contractsup to €950k
- Polytan France2 contractsup to €948k
- Sodilib2 contractsup to €900k
- Marcel Villette3 contractsup to €868k
- Sysco France SAS4 contractsup to €820k
- Berin Plafonds1 contractup to €800k
- Saveurs et Vie1 contractup to €800k
- Cercle Vert2 contractsup to €700k
- Société Francilienne d'Espaces Verts3 contractsup to €700k
- Pro A Pro Distribution Nord2 contractsup to €680k
- Clim Eko1 contractup to €636k
- Efdi3 contractsup to €630k
- France Environnement1 contractup to €611k
- FT Bâtiment2 contractsup to €587k
- Effia Stationnement2 contractsup to €587k
- Computer Services 77 (CS77)10 contractsup to €487k
- Prunevieille2 contractsup to €460k
- Entreprise Pommerol1 contractup to €455k
- Re-Saclay2 contractsup to €436k
- Art-Dan Ile-de-France1 contractup to €431k
- Imprimerie Desbouis Gresil3 contractsup to €420k
- Terenove1 contractup to €405k
- Bâtiment Industrie Réseaux1 contractup to €404k
- Centrale Inter Professionnelle d'Achat1 contractup to €400k
- Socopa Viandes1 contractup to €400k
- Sky Wall1 contractup to €360k
- Lixxbail1 contractup to €350k
- SAS Ehrmann2 contractsup to €330k
- Rexel France (Inoveha)1 contractup to €320k
- Soc Travaux Publics Essonne1 contractup to €298k
- Modern Restauration Gestion1 contractup to €296k
- Amplitudes Froid Services1 contractup to €296k
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 ↗)