| Business | Phone |
| Clayton Berndt Excavation 1008 Ch Inlet, Buckingham J8L 2W8 | (819) 986-2138 |
| Bouladier Excavation Ltee 293 Rue Sauve, Buckingham J8L 2X6 | (819) 986-3913 |
| Entreprises Michel Mongeon Inc 495 Rue Costello, Buckingham J8L 3V8 | (819) 281-5100 |
| Excavation Luc Mongeon 2461 Rte 315, Buckingham J8L 2W8 | (819) 281-4245 |
| Excavation Futura 913 Rue Des Erables, Buckingham J8L 3P4 | (819) 986-8678 |