| Business | Phone |
| Autobahn Speed Turning 181 Woodstream Blvd, Woodbridge L4L 8G9 | (905) 856-1992 |
| Motronix Motorsport Group Inc 140 Regina Rd #8, Woodbridge L4L 8N1 | (905) 856-3811 |
| Power Source Racing 91 Friuli Crt #6, Woodbridge L4L 7H2 | (905) 850-1466 |
| Renegrade Motor Sports 250 Regina Rd, Woodbridge L4L 8N2 | (905) 856-6605 |
| Chassis Engineering 129 Rowntree Dairy Rd #12, Woodbridge L4L 6C9 | (905) 856-1964 |
| European Speed-Sports Auto 250 Regina Rd #7, Woodbridge L4L 8N2 | (905) 850-7544 |