| Business | Phone |
| Integrated Packaging Films Inc 120 Turnbull Crt #L, Cambridge N1T 1H9 | (519) 623-5005 |
| Klockner-Pentaplast Of Canada 168 Harwood Rd, Cambridge N1S 4S7 | (519) 622-0115 |
| Pure Plast Inc 1261 Balmoral Rd, Cambridge N1T 1C4 | (519) 622-0410 |
| Canadian General Tower Ltd 52 Middleton St, Cambridge N1S 2R4 | (519) 623-1630 |