Challans: suppliers and recipients · Culture and leisure
The public contracts of Challans
€12.5M of public contracts signed in 2025.
46 contracts in 2025 · €90.2M published from 2020 to 2026. Maximum amounts planned.
Contracts signed by year
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Purchases by category, 2020–2026
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The 5 other categories
Culture and leisure: contracts from 2020 to 2026
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Main suppliers, 2020–2026
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- Esvia5 contracts€13.2M
- Société Coopérative Ouvriere Vendee Atlantique de Travaux Publics SC.C.O.V.A.T.P. (SO.C.O.V.A.TP)18 contracts€9.6M
- Entreprise Bodin16 contracts€6.6M
- SAS Morisset5 contracts€4.1M
- Merceron-Bâtiment5 contracts€4M
- Crochet TP3 contracts€2.8M
- Saur1 contract€2.5M
- Serrurerie Construc Metallique Aluminium3 contracts€2.5M
The 125 other suppliers
- Spie Citynetworks8 contracts€2.2M
- Arnaudeau CM6 contracts€2M
- Eiffage Route Sud Ouest (Migne TP)3 contracts€1.9M
- Serrurerie Luconnaise5 contracts€1.3M
- SARL Billon TP1 contract€1.2M
- Idverde5 contracts€1.1M
- Charier TP Sud4 contracts€1.1M
- Établissements Godard (Godard Construction Bois)2 contracts€1.1M
- Aximum2 contracts€1M
- Sportingsols5 contracts€997k
- Eiffage Énergie Systemes - Clevia Ouest3 contracts€983k
- DL Atlantique2 contracts€939k
- Groupe Vinet4 contracts€927k
- Mabileau TP9 contracts€921k
- Coppet3 contracts€915k
- Entreprise Gateau Freres4 contracts€902k
- Société Poissonnet TP3 contracts€843k
- Vendee Tech1 contract€833k
- Juignet Armand6 contracts€811k
- Denis Papin Collectivites5 contracts€806k
- DKV Euro Service GMBH & Co KG1 contract€800k
- Corbe Climatique4 contracts€776k
- Maurice Leroy et Fils6 contracts€761k
- Artelia4 contracts€712k
- Emploi Solidarité Nord Ouest Vendeen2 contracts€655k
- Kelias2 contracts€615k
- Isolya6 contracts€588k
- SARL Gauvrit Jean-Luc6 contracts€557k
- Amenagements Techniques des Bâtiments et Industrie1 contract€532k
- Polygone1 contract€468k
- Lumelec Ocean3 contracts€463k
- Voisin Constructions1 contract€455k
- Carrieres Mousset3 contracts€430k
- LR Evenement3 contracts€419k
- SARL Menuet4 contracts€407k
- Laverie de l'Ile (Sli)3 contracts€400k
- Snge Ouest3 contracts€391k
- L.V. Tec (Siret Echafaudages)4 contracts€386k
- Emc & Fustemberg3 contracts€385k
- Ineo Infracom (Equans Digital Cyber & It Solutions Ouest; Villes et Territoires Connectes)1 contract€350k
- Brodu3 contracts€341k
- Vlok3 contracts€337k
- Sit & A Conseil1 contract€337k
- Smac1 contract€329k
- Belouin2 contracts€329k
- Cruard Charpente et Construction Bois1 contract€296k
- Sampers1 contract€293k
- Idex Énergies1 contract€255k
- Ets Charrier2 contracts€254k
- Relyens SPS1 contract€251k
- Entreprise Garandeau4 contracts€249k
- Fee1 contract€244k
- N.I.L. (Nettoyage Industriel du Littoral Nil)2 contracts€240k
- Ingenieurs Conseil du Second Oeuvre1 contract€235k
- Frans Bonhomme1 contract€215k
- A2I Infra1 contract€215k
- Mapa1 contract€215k
- Occamat1 contract€215k
- Wex Europe Services SAS1 contract€214k
- Aesis Conseil1 contract€214k
- Hervouet Tourisme Sablais1 contract€214k
- Ligne de Trave2 contracts€212k
- Escatech2 contracts€201k
- Lacoste1 contract€200k
- Guigne2 contracts€182k
- Odiwi2 contracts€180k
- Set1 contract€174k
- Murail E.T.A.P.2 contracts€170k
- Lefevre Centre Ouest2 contracts€167k
- Techniroute (Reparoute Colmaroute Clean Route)1 contract€165k
- Menuiserie Bethuys2 contracts€164k
- Solutech2 contracts€159k
- Soprema Entreprises3 contracts€155k
- Ajs Climatic2 contracts€153k
- Signature F2 contracts€151k
- JPL Entreprise3 contracts€148k
- Longepee2 contracts€145k
- Soc Revetements et Peinture-Sorepe2 contracts€135k
- Terideal Sirev1 contract€134k
- Vie Bois1 contract€132k
- Socom - Société Olonnaise de Constructions Metalliques2 contracts€130k
- Martineau3 contracts€130k
- Sedep2 contracts€122k
- B.L.I.2 contracts€116k
- Tomelis1 contract€110k
- Sofuldec1 contract€108k
- Atlantique Ouvertures (Ao)1 contract€106k
- SA Atelier du Bocage1 contract€100k
- Econocom Products & Solutions1 contract€92k
- Berger Services Location1 contract€90k
- CTCV TP1 contract€90k
- Sejourne2 contracts€89k
- Lefevre SAS1 contract€84k
- Vallee SAS (Valcan)1 contract€83k
- Distribution Industrielle de Vehicules par Abreviation D.I.V.2 contracts€81k
- Emploi Solidarité N-O Vendeen Chantiers1 contract€70k
- Cabinet Denis Rousseau1 contract€63k
- Mediverif1 contract€60k
- Établissements Loue1 contract€58k
- Expression1 contract€55k
- Amiante Deconstruction Services1 contract€54k
- Jeremie-Barreau et Fils1 contract€54k
- Synergie1 contract€53k
- Société Nouvelle Leblanc Scenique1 contract€53k
- Ar Metal Conception1 contract€53k
- Noveprint1 contract€52k
- Protect'Homs1 contract€50k
- Augereau Carrelages1 contract€50k
- Grimaud Fondations1 contract€49k
- Gymnova1 contract€48k
- Atlantic Automobiles3 contracts€48k
- Segarp (Arpoulet Utilitaires)1 contract€44k
- Teceres1 contract€43k
- Entr Vendeenne Peinture Ravalement1 contract€43k
- Masterplan1 contract€37k
- Énergie et Service1 contract€37k
- Espace Technologie1 contract€34k
- Soc Nouvelle Vendee Auto1 contract€31k
- Digilor1 contract€30k
- SARL Atlantique Evenement1 contract€29k
- Gestion Parc Affichage Communes1 contract€25k
- CPL (C.P.L)1 contract€22k
- Inmc (Ideation Informatique)1 contract€14k
- Surveillance Sécurité Privee1 contract€13k
- Da 851 contract€3k
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 ↗)