| Business | Phone |
| Excavation Pierre Bouchard Inc 4484 251 Rte, Ascot J1M 2A3 | (819) 837-2878 |
| Excavation Alain Champeau 795 Rue Bacon, Ascot J1H 5V4 | (819) 348-2632 |
| Excavation Frank W Engelmann 3030 Ch Bartlett, Ascot J1M 2A3 | (819) 564-7868 |
| Excavation Roger Blouin 3280 108 Rte E, Ascot J1M 2A2 | (819) 822-2373 |