| Business | Phone |
| Baltic Design Co 2 Bushell Ave #A, Toronto M4M 3B7 | (416) 466-2085 |
| Sanlii Developments Inc 1 First Canadian Pl #5100, Toronto M5X 1K2 | (416) 862-1262 |
| Smith Grimley Berg Inc 411 Richmond St E #8, Toronto M5A 3S5 | (416) 360-0488 |
| Space Audit Inc 150 Eglinton Ave E #802, Toronto M4P 1E8 | (416) 482-9688 |
| Consult Pro Inc 26 Willowbank Blvd, Toronto M4R 1B6 | (416) 487-8546 |
| Cooper-Slipper Design Inc 77 Mowat Ave, Toronto M6K 3E3 | (416) 538-3203 |
| Chrisse Allan Design Associates 154 Victor Ave, Toronto M4K 1B1 | (647) 350-4407 |