| Business | Phone |
| Hudson Plumbing Supplies Ltd 4469 Chesswood Dr, North York M3J 2C3 | (416) 636-9102 |
| Masdom Inc 123 Sunrise Ave, North York M4A 2V9 | (416) 751-2380 |
| Neo Valves 400 Norfinch Dr, North York M3N 1Y4 | (416) 661-6020 |
| Conval Equipment 1111 Finch Ave W #39, North York M3J 2E5 | (416) 665-8960 |