| Business | Phone |
| Attwell Plastics Corp 429 Attwell Dr, Etobicoke M9W 5C4 | (416) 675-4311 |
| Mimico Extruders Ltd 23 Windsor St, Etobicoke M8Y 2V9 | (416) 255-1718 |
| Royton Plastics Ltd 166 Disco Rd, Etobicoke M9W 1M4 | (416) 674-5551 |
| Trillium Polymers 266 Rexdale Blvd, Etobicoke M9W 1R2 | (416) 741-7600 |
| Extrude-A-Trim 360 Carlingview Dr, Etobicoke M9W 5X9 | (416) 798-1277 |