| Business | Phone |
| Transformation By 3820 Boul Industriel, Sherbrooke J1L 2V1 | (819) 820-8365 |
| Caoutchouc Polymat Inc 4120 Rue Brodeur, Sherbrooke J1L 1V9 | (819) 563-6469 |
| Crompton Co Cie 2185 Rue King O, Sherbrooke J1J 2G2 | (819) 562-8570 |
| Cyzotrim Enr 760 Rue Chalifoux, Sherbrooke J1G 1R6 | (819) 820-0808 |