| Business | Phone |
| Abacus Metal Supply 95 Cascade St, Hamilton L8E 3B7 | (905) 560-2360 |
| Armour Steel Supply Ltd 50 Dartnall Rd, Hamilton L8W 3N1 | (905) 388-7751 |
| B & T Steel 400 Gage Ave N, Hamilton L8L 7B2 | (905) 544-6866 |
| Marti Metals Inc 80 Lancing Dr, Hamilton L8W 3A1 | (905) 574-6000 |
| Metal Supermarkets 485 Grays Rd #B, Hamilton L8E 2Z5 | (905) 578-8808 |
| Parkdale International Ltd 1680 Brampton St, Hamilton L8H 3S1 | (905) 548-6464 |
| Riverview Steel Co Ltd 425 York Blvd #102, Hamilton L8R 3M3 | (905) 577-6991 |
| Beach Road Steel Sales 1900 Brampton St, Hamilton L8H 3S5 | (905) 547-7234 |
| Blaisteel Inc 27 Mountain Ave, Hamilton L8P 4E8 | (905) 523-9304 |
| Russel Specialty Metals 175 Shaw St, Hamilton L8N 3R5 | (905) 522-1130 |
| Steelcare Inc 400 Longwood Rd S, Hamilton L8P 4Z3 | (905) 529-2273 |
| Steelcare Inc 720 Strathearne Ave, Hamilton L8H 7N8 | (905) 549-2233 |
| Elko Industrial Trading Corp 606 Aberdeen Ave, Hamilton L8P 2T1 | (905) 528-3311 |
| Cff Specialty Metals 1840 Burlington St E, Hamilton L8H 3L4 | (905) 549-2603 |