| Business | Phone |
| Mecanique Raynald Ferland 7850 Boul Sainte-Anne E, Chateau-Richer G0A 1N0 | (418) 824-3121 |
| Station De Svc Yves Verreault 7570 Boul Sainte-Anne E, Chateau-Richer G0A 1N0 | (418) 824-3608 |
| Entreprises Daniel Desrosiers 7638 Boul Sainte-Anne E, Chateau-Richer G0A 1N0 | (418) 824-5510 |