| Business | Phone |
| Arpenteurs Geometres Tremblay 469 Rue Sacre-Coeur O, Alma G8B 1M4 | (418) 662-7329 |
| Girard Tremblay & Assoc 11 Rue Melancon E, Alma G8B 3W8 | (418) 662-3443 |
| Conag 11 Rue Melancon E, Alma G8B 3W8 | (418) 662-6465 |
| Fournier, Denis 195 Rue Collard O, Alma G8B 1M7 | (418) 662-7174 |