| Business | Phone |
| Nelsonic Inc 1889 Boul Wallberg, Dolbeau-Mistassini G8L 1J3 | (418) 276-4399 |
| Tempo Musique Enr 1255 Boul Wallberg, Dolbeau-Mistassini G8L 1H3 | (418) 276-6794 |
| G B Electronique Enr 1708 Boul Wallberg, Dolbeau-Mistassini G8L 1H6 | (418) 276-3636 |