| Business | Phone |
| Gerrie Electric Wholesale Ltd 315 Steeles Ave E #A, Milton L9T 1Y2 | (905) 878-8406 |
| Nedco 274 Alliance Rd, Milton L9T 2V2 | (905) 876-3757 |
| Primary Electrical Supply 3163 Steeles Ave W, Milton L9T 2V4 | (905) 878-1695 |
| Torbram Electric Supply 15 Martin St #201, Milton L9T 2R1 | (905) 875-4400 |