| Business | Phone |
| Specialties Vyf Inc 2235 Andre C Hamel, Drummondville J2C 8A7 | (819) 475-4492 |
| Bois Francs St-Charles Inc 1125 Rue Rocheleau, Drummondville J2C 6L8 | (819) 472-1670 |
| Couvre-Sol Mab 2425 Rue Saint-Pierre, Drummondville J2C 5A7 | (819) 478-5274 |