| Business | Phone |
| Japiro Transport Ltee 315 Ch Du Coteau, Montmagny G5V 3R8 | (418) 248-2244 |
| Martineau Express Inc 188 Av Des Ateliers, Montmagny G5V 4G1 | (418) 248-8989 |
| Transport Boutin De Montmagny 240 Av Boulanger, Montmagny G5V 2C7 | (418) 248-6024 |
| Transport Gilmyr Inc 482 Boul Tache E, Montmagny G5V 1E2 | (418) 248-3030 |