| Établissement | Lieu | Marchés | |
|---|---|---|---|
| ATEL CONCEP ETUDE RESEAUX SEC ECL PUBLIC | Dignonville | 37 | Carte Concurrents |
| ATEL CONCEP ETUDE RESEAUX SEC ECL PUBLIC | Dogneville | 19 | Carte Concurrents |
| ATEL CONCEP ETUDE RESEAUX SEC ECL PUBLIC | Villefranche-sur-saône | 1 | Carte Concurrents |
| ATEL CONCEP ETUDE RESEAUX SEC ECL PUBLIC | Tomblaine | 4 | Carte Concurrents |
| ATEL CONCEP ETUDE RESEAUX SEC ECL PUBLIC | Strasbourg | 1 | Carte Concurrents |