| Établissement | Lieu | Marchés | |
|---|---|---|---|
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Saint-lambert-la-potherie | 33 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Mauves-sur-loire | 74 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Cholet | 4 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Saint-mars-de-coutais | 16 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Boufféré | 24 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Nantes | 4 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Changé | 3 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Saffré | 5 | Carte Concurrents |
| EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | Beaucouzé | 2 | Carte Concurrents |