| Business | Phone |
| Aluminum Mold & Pattern Ltd 50 Irondale Dr, North York M9L 1R8 | (416) 749-3000 |
| Downsview Mould Ltd 101 Milvan Dr, North York M9L 1Z7 | (416) 745-7736 |
| Sip Tool Enterprises 717 Garyray Dr, North York M9L 1R2 | (416) 745-0189 |
| Watkins Group 170 Sentinel Rd, North York M3J 1T5 | (416) 398-7135 |
| Dbs Tooling 740 Gordon Baker Rd, North York M2H 3B4 | (416) 492-0111 |