| Business | Phone |
| Lighting Corp 39 Polson St, Toronto M5A 1A4 | (416) 462-8760 |
| Lighting Nelson & Garrett Inc 37 Polson St, Toronto M5A 1A4 | (416) 463-0050 |
| Beta-Calco Inc 224 Wallace Ave, Toronto M6H 1V7 | (416) 531-9942 |
| Visioneered Lighting Mfg Ltd 24 Ward St, Toronto M6H 4A6 | (416) 531-1163 |