| Business | Phone |
| Rainbow Lighting Agencies Inc 130 Industry St #11, North York M6M 5G3 | (416) 604-8020 |
| Sensor Switch Toronto Inc 219 Glendora Ave, North York M2N 2W6 | (416) 733-7777 |
| Energy Logic Corp 4801 Keele St, North York M3J 3A4 | (416) 665-6666 |
| Excelight Electric 40 Southwell Dr, North York M3B 2N9 | (416) 449-9546 |