| Business | Phone |
| Advantage Wmq Inc 5258 Ruperts Gate Dr, Mississauga L5M 5W3 | (905) 826-0882 |
| L S Metal Foundry Inc 1261 Shawson Dr, Mississauga L4W 1C4 | (905) 564-0476 |
| Long Branch Foundry Ltd 1062 Rangeview Rd, Mississauga L5E 1H3 | (905) 274-7200 |
| Mississauga Foundry Ltd 5230 General Rd, Mississauga L4W 1G8 | (905) 625-1853 |
| Meteor Foundry Co Ltd 1730 Bonhill Rd, Mississauga L5T 1C8 | (905) 670-2890 |
| Ontario Foundry Ltd 1769 Britannia Rd E #5, Mississauga L4W 4E2 | (905) 670-5255 |
| Skara Metal Foundry Ltd 930 Kamato Rd, Mississauga L4W 2R6 | (905) 625-9083 |
| Certified Castings Inc 6290 Kestrel Rd, Mississauga L5T 1Z4 | (905) 564-2396 |