| Business | Phone |
| Industries Blaines Ltee 2955 Rue Cartier, Saint-Hyacinthe J2S 1L4 | (450) 774-0230 |
| Plastiques Yamaska Inc 6500 Av Choquette, Saint-Hyacinthe J2S 8L1 | (450) 773-0863 |
| Sagesser Plastique Corp 2800 Av Vanier, Saint-Hyacinthe J2S 6M1 | (450) 774-8875 |