Trignac: suppliers and recipients · Professional services
The public contracts of Trignac
€4.3M of public contracts signed in 2025.
31 contracts in 2025 · €24.2M 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 3 other categories
Professional services: contracts from 2020 to 2026
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- Diagnostics techniquesBureau Veritas Solutions · 2023€480k
- Restructuration et extension de l’école maternelle Danielle CasanovaAireo Énergies · 2026€366k
- Missions de contrôle techniqueQualiconsult · 2024€300k
- Contrôles périodiques des installations techniquesQualiconsult Exploitation · 2 lots · 2023€280k
- Vérifications et entretiens des moyens de secoursExtincteurs Nantais · 2 lots · 2023€120k
- Coordination sécurité et protection de la santéAtae · 2025€100k
- Contrôles fonctionnels des aires de jeuxCBR Controle · 2 lots · 2023€80k
- Maîtrise d’oeuvre réfection de la couverture de l’école jaurès-curieAscia Ingenierie · 2026€53k
- Mise sous-pli automatisée pour les electionsAsap Elections · 2025€50k
- Maîtrise d’oeuvre pour les travaux relatifs a l’extension et au d2placement du CLSH HazoAscia Ingenierie · 2025€49k
Main suppliers, 2020–2026
Click a company to see its contracts
- Engie6 contracts€6M
- Ascot5 contracts€1.6M
- Douillard3 contracts€1.2M
- Millet6 contracts€973k
- Selfee4 contracts€950k
- Pigeon TP Loire Anjou3 contracts€937k
- Charier TP2 contracts€890k
- Adre Énergies2 contracts€790k
The 58 other suppliers
- Terrexo4 contracts€591k
- Bureau Veritas Solutions1 contract€480k
- Entreprise Clement et Fils1 contract€414k
- Eiffage Route Sud Ouest (Pays de la Loire)2 contracts€395k
- Cruard Couverture2 contracts€387k
- Caelo2 contracts€380k
- Geo-For2 contracts€373k
- Aireo Énergies1 contract€366k
- Fauche Pays de Loire2 contracts€336k
- Artbat System1 contract€301k
- Qualiconsult1 contract€300k
- Couverture Maguero1 contract€296k
- Société Ouest Platrerie Isolation2 contracts€293k
- Qualiconsult Exploitation2 contracts€280k
- Glassgo1 contract€266k
- Atlantique Bâtiment Travaux Publics2 contracts€261k
- Corbe Climatique1 contract€245k
- Ouest Horizon4 contracts€244k
- Colas France (Établissement de Saint Nazaire)1 contract€244k
- Nantes Pneumatiques4 contracts€240k
- SARL Unipersonnelle Bruno Lievre2 contracts€240k
- Avenir Deconstruction1 contract€231k
- Renaissance4 contracts€221k
- Ridoret Menuiserie (Aocm Menuiserie - Ser)1 contract€178k
- Apie2 contracts€172k
- Fédération des Maisons de Quartier et de l'Insertion2 contracts€171k
- Idm2 contracts€164k
- Golfe Bois Création2 contracts€163k
- De la Matiere Al'Ouvrage1 contract€152k
- Samelect1 contract€150k
- L'Aronde1 contract€145k
- Relyens SPS1 contract€120k
- Extincteurs Nantais2 contracts€120k
- Herve Thermique1 contract€120k
- Atlantic Paysages1 contract€119k
- Netexial1 contract€116k
- La Bureautheque (Pop Up Store)2 contracts€111k
- Ascia Ingenierie2 contracts€103k
- GSF Celtus1 contract€100k
- Atae1 contract€100k
- Cote et Nature1 contract€99k
- Atlantique Hygiene Services1 contract€98k
- Association Marie Moreau (Cat Marie Moreau)1 contract€96k
- Achille Bertrand2 contracts€84k
- Ouest Injection1 contract€80k
- CBR Controle2 contracts€80k
- Lyreco France1 contract€80k
- MTP Mdesamiantage1 contract€72k
- Bastard1 contract€70k
- Entreprise Curet Jean et Fils1 contract€60k
- Smacl Assurances SA1 contract€56k
- Psi Paris1 contract€50k
- PLG1 contract€50k
- Asap Elections1 contract€50k
- Totalenergies Proxi Nord Ouest (Cpo)1 contract€50k
- Le Gal - Comiso1 contract€41k
- STS1 contract€40k
- Idex Énergies1 contract€9k
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 ↗)