| Business | Phone |
| Hamilton Plumbing Supply Ltd 109 Ashley St, Hamilton L8L 5T2 | (905) 526-1414 |
| Nick Norris Plumbing Distr 42 Keefer Crt #8, Hamilton L8E 4V4 | (905) 578-4505 |
| Penco-Peninsula Plumbing & Htg 1044 Cannon St E, Hamilton L8L 2H7 | (905) 544-1813 |
| Bardon Supplies Ltd 135 Nebo Rd, Hamilton L8W 2E1 | (905) 318-8466 |
| Westburne Wolseley Ontario 3 Burford Rd, Hamilton L8E 3C6 | (905) 573-5100 |
| Emco Limited 400 Parkdale Ave N, Hamilton L8H 5Y2 | (905) 544-3388 |
| Emco Limited 1660 Upper Ottawa St, Hamilton L8W 3P2 | (905) 318-5077 |