| Business | Phone |
| Construction Renovations Dard 354 Rue La Grande-Allee E, Grande-Riviere G0C 1V0 | (418) 385-3148 |
| Constructions Pabok Inc 123 Rue De La Belle-Vue, Grande-Riviere G0C 1V0 | (418) 385-4583 |
| Constructions Qualite-Expert 203 De L'Horizon, Grande-Riviere G0C 1V0 | (418) 385-3322 |
| Entreprises Hector Lebreux Inc 102 Rue Du Parc, Grande-Riviere G0C 1V0 | (418) 385-2275 |