| Business | Phone |
| Groupe Poly-M2 Inc 575 Rue De L'Union, Sherbrooke J1H 2X5 | (819) 562-2161 |
| Bio Maintenance Inc 1731 Rue Denault, Sherbrooke J1K 1E9 | (819) 822-4241 |
| Superieur Maintenance Enr 190 28th Ave N, Sherbrooke J1E 3W7 | (819) 563-7549 |
| Cherbourg Provincial Svc Inc 1227 Rue Woodward, Sherbrooke J1G 1X3 | (819) 346-4330 |
| Expert Hygiene Enr 3871 Rue Auguste-Dubuc, Sherbrooke J1L 2B2 | (819) 566-5623 |
| Conciergerie Andre Paquette 1251 Rue Saint-Joseph, Sherbrooke J1H 3B8 | (819) 565-7404 |
| Defi-Sm 50 Rue Wellington N, Sherbrooke J1H 5B7 | (819) 348-1209 |
| Entretien Re-Ro Inc 1426 Rue Bowen S, Sherbrooke J1G 2H4 | (819) 821-2255 |