Versailles: where the money goes
The public contracts of Versailles
Up to €81.5M: the maximum amount of the public contracts signed in 2025, over their whole term.
101 contracts in 2025 · €370.5M 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.
Contracts signed by year
Click a year to see its contracts
Purchases by category, 2018–2026
Click a category to see its contracts
The 3 other categories
Main contracts of 2025
Click a contract to see its fiche
- Travaux de voirie et entretien des chausséesLCTP · framework agreement: a maximum envelope, not spendingup to €7.6M
- Menuiserie intérieure, isolation, cloisons, faux plafonds, revêtements, carrelage…Berin Plafonds · consortium of 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €6M
- Mise à disposition de personnes en réinsertion professionnelleAssociation Chantiers Yvelines · framework agreement: a maximum envelope, not spendingup to €5.9M
- Chauffage, climatisation, ventilation, plomberie et sanitaireUnion Technique du Bâtiment · consortium of 2 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €5.3M
- Métallerie, serrurerie, charpente métallique et menuiserie métalliqueFMD · framework agreement: a maximum envelope, not spendingup to €4.9M
- Menuiserie extérieure bois et PVC, stores, rideaux, fermetures, vitrerie et miroiterieFMD · framework agreement: a maximum envelope, not spendingup to €4.9M
- Travaux de réseaux secsSeip Ile de France · framework agreement: a maximum envelope, not spendingup to €4.8M
- Solutions d’infrastructures informatiques et prestations associéesCompagnie Française Informatique · framework agreement: a maximum envelope, not spendingup to €3.5M
- Charpente bois et couvertureUnion Technique du Bâtiment · framework agreement: a maximum envelope, not spendingup to €3.5M
- Curage et démolitionTersen (Picheta Terrassement Picheta Demolition) · framework agreement: a maximum envelope, not spendingup to €3.5M
The 90 other contracts of 2025
- Signalisation horizontaleAb Marquage (Candela France) · framework agreement: a maximum envelope, not spendingup to €2.7M
- Repas en liaison froide pour des enfants de 0 a 3 ansSoc de Restauration Alr (Sorest) · framework agreement: a maximum envelope, not spendingup to €2.2M
- Maçonnerie, gros œuvre, revêtement de façade et isolation par l’extérieurBegrand · framework agreement: a maximum envelope, not spendingup to €1.8M
- Démolition ancien bâtiment périscolaire préfabriqué et reconstruction par des techniques…Slvi · consortium of 7 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €1.5M
- ÉtanchéitéAlpha Services · framework agreement: a maximum envelope, not spendingup to €1.4M
- Pose et dépose des illuminations de fin d’annéeSDEL.TRAVAUX Exterieurs Ile de France · framework agreement: a maximum envelope, not spendingup to €1.2M
- QuincaillerieFoussier · framework agreement: a maximum envelope, not spendingup to €980k
- Echafaudage maçonnerie pierre de tailleH. Chevalier · framework agreement: a maximum envelope, not spendingup to €920k
- Resah fourniture intégration de solutions de sécurité et services manages accompagnement…Orange Cyberdefense France · framework agreement: a maximum envelope, not spendingup to €850k
- Sipperec-fourniture/installation et exploitation de bornes de recharge…Waat · framework agreement: a maximum envelope, not spendingup to €800k
- CouvertureMan Gestion · framework agreement: a maximum envelope, not spendingup to €712k
- Entretien et exploitation des équipements dynamiques de signalisation tricolore…Aximum · framework agreement: a maximum envelope, not spendingup to €650k
- Achats livraisons installations et mise en service de matériels…Syccaf Société Yvelinoise Collectivite Cafeteria Applications du Froid · framework agreement: a maximum envelope, not spendingup to €640k
- Fourniture installation d’un bâtiment modulaire avec bardage bois rdc…Madera · framework agreement: a maximum envelope, not spendingup to €599k
- Travaux enfouissement réseaux aériens des rues de condé/turenne/villars…Seip Ile de France · framework agreement: a maximum envelope, not spendingup to €597k
- Doublage cloisons faux-plafonds agencement sols souples…Agd · framework agreement: a maximum envelope, not spendingup to €526k
- Installation de chantierGros oeuvre · Démolitions · Étanchéité · Façades · Aménagements extérieurs · Sobatim · consortium of 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €524k
- Contrôle d’accèsFoussier · framework agreement: a maximum envelope, not spendingup to €500k
- Menuiseries extérieuresMétallerie · Serrurerie · FMD · framework agreement: a maximum envelope, not spendingup to €458k
- Dommages aux biens et risques annexesVerspieren · framework agreement: a maximum envelope, not spendingup to €431k
- Créations et entretien des réseaux d’arrosage bâches de rétention brumisateurs…Terideal Segex Énergies (Setralec - Ad Pompes - Aquagreen) · framework agreement: a maximum envelope, not spendingup to €430k
- Voirie et réseaux diversEurovia Ile de France · framework agreement: a maximum envelope, not spendingup to €421k
- Chauffage ventilation plomberie sanitairesSociété Tournois SAS · framework agreement: a maximum envelope, not spendingup to €399k
- OmbrièresRossini Energy · framework agreement: a maximum envelope, not spendingup to €391k
- Électricité courants forts et faiblesBathelec · framework agreement: a maximum envelope, not spendingup to €366k
- Fictions et documentaires hors publication jeunesseDecitre · framework agreement: a maximum envelope, not spendingup to €332k
- Tierce maintenance du logiciel de gestion de rh esedit et prestations associéesBerger Levrault · framework agreement: a maximum envelope, not spendingup to €332k
- Entretien des portes et barrières automatiquesImpairoussot (Roussot Impair) · framework agreement: a maximum envelope, not spendingup to €313k
- Réfection menuiseries et étanchéités école élémentaire les condaminesThermosani · framework agreement: a maximum envelope, not spendingup to €302k
- Entretien des systèmes de désenfumageAudit Assistance Sécurité Incendie · framework agreement: a maximum envelope, not spendingup to €280k
- Installation chantier/terrassement/dépollution/VRD/gros oeuvreTS Construction · framework agreement: a maximum envelope, not spendingup to €261k
- Travaux de requalification du jardin sportif MoserWatelet TP · framework agreement: a maximum envelope, not spendingup to €258k
- Adhérents a la centrale d’achat sipperec ayant leur siège en idf / en dehors de parisSociété Française du Radiotelephone - S.F.R (SFR) · framework agreement: a maximum envelope, not spendingup to €240k
- Remplacement menuiseries extérieures en aluminium et stores extérieures école élémentaire…Seas-PSP · framework agreement: a maximum envelope, not spendingup to €227k
- Assistance à maîtrise d’ouvrage adaptation aux évolutions du territoire…Lesenr (Vizea) · consortium of 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €221k
- Entretien système alarme anti intrusion avec et sans télésurveillance et contrôle accèsSecuri-Com · consortium of 3 holders, whole-contract amount · framework agreement: a maximum envelope, not spendingup to €213k
- Peinture, matériel de peintureNuances Unikalo Ile de France · framework agreement: a maximum envelope, not spendingup to €210k
- Chauffage ventilation et plomberie sanitaireBG2GE (Bgge) · framework agreement: a maximum envelope, not spendingup to €207k
- Livres scolairesDecitre · framework agreement: a maximum envelope, not spendingup to €200k
- Missions de contrôle techniqueAlpha Controle · framework agreement: a maximum envelope, not spendingup to €200k
Main suppliers, 2018–2026
Click a company to see its contracts
- Elior Restauration France2 contractsup to €21.1M
- Colas France10 contractsup to €18.9M
- Compagnie Française Informatique3 contractsup to €16.5M
- Besnard et Chauvin-Marichez3 contractsup to €15.1M
- Ineo Infrastructures IDF Normandie (Equans)2 contractsup to €12.8M
- FMD4 contractsup to €10.3M
- Evancia (Babilou)3 contractsup to €9.6M
- Association Chantiers Yvelines2 contractsup to €9.4M
The 503 other suppliers
- Union Technique du Bâtiment2 contractsup to €8.8M
- Entreprise Jean Lefebvre Ile de France5 contractsup to €7.7M
- Seip Ile de France4 contractsup to €7.7M
- LCTP1 contractup to €7.6M
- Berin Plafonds2 contractsup to €6.3M
- SDEL.TRAVAUX Exterieurs Ile de France2 contractsup to €4.5M
- Bathelec2 contractsup to €4.2M
- Société Parisienne d'Aluminium2 contractsup to €4.1M
- Ab Marquage (Candela France)2 contractsup to €3.9M
- Elastisol3 contractsup to €3.6M
- Cabinet d'Études Marc Merlin1 contractup to €3.6M
- Société d'Architecture Alain Charles Perrot et Florent Richard1 contractup to €3.5M
- Tersen (Picheta Terrassement Picheta Demolition)1 contractup to €3.5M
- Asten1 contractup to €3.4M
- Soins Modernes des Arbres4 contractsup to €3.3M
- Europ Net II1 contractup to €3.2M
- VM 78000 (Vert Marine)1 contractup to €3.2M
- Centrale Inter Professionnelle d'Achat (Cipa)2 contractsup to €3.1M
- Begrand2 contractsup to €3.1M
- Delostal et Thibault2 contractsup to €3.1M
- Hersand-Delaisy Kargo4 contractsup to €3M
- Foussier5 contractsup to €2.8M
- Domopad4 contractsup to €2.5M
- Entreprise Chapelle et Compagnie2 contractsup to €2.5M
- Soc de Restauration Alr (Sorest)2 contractsup to €2.5M
- Indigo Voirie (Moovia)2 contractsup to €2.5M
- SEM Espaces Verts5 contractsup to €2.5M
- Services Automobiles de la Vallee de Chevreuse Savac2 contractsup to €2M
- Triadis Services1 contractup to €1.9M
- KLC Environnement5 contractsup to €1.9M
- Nollet et Fils2 contractsup to €1.9M
- Société Tournois SAS4 contractsup to €1.6M
- Derichebourg Proprete1 contractup to €1.6M
- Bouygues Telecom2 contractsup to €1.6M
- Slvi1 contractup to €1.5M
- Entreprise Chapelle et Compagnie1 contractup to €1.4M
- Ild2 contractsup to €1.4M
- Cloud Corporation (Wizzcad)1 contractup to €1.4M
- Cce France2 contractsup to €1.4M
- Alpha Services1 contractup to €1.4M
- Terideal Sparfel Normandie1 contractup to €1.4M
- Syccaf Société Yvelinoise Collectivite Cafeteria Applications du Froid3 contractsup to €1.4M
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 ↗)