| Business | Phone |
| Kodon Controls Ltd 2709 Rena Rd, Mississauga L4T 3K1 | (905) 676-1042 |
| Margor Electric Inc 3171 Lenworth Dr #9, Mississauga L4X 2G6 | (905) 282-0006 |
| Rockwell Automation-Sprecher 3610 Nashua Dr #10, Mississauga L4V 1L2 | (905) 677-7514 |
| Berlet Electronics Ltd 1715 Meyerside Dr #6, Mississauga L5T 1C5 | (905) 564-2710 |
| Taywood Controls Ltd 1011 Haultain Crt #9, Mississauga L4W 1W1 | (905) 624-2616 |
| Canada Dynamics Inc 3055 Lenworth Dr #10, Mississauga L4X 2G3 | (905) 602-5722 |
| Custom Control Panels Ltd 1686 Mattawa Ave, Mississauga L4X 1K2 | (905) 279-6271 |
| Da Rocha Controls Ltd 2266 Drew Rd #11, Mississauga L5S 1B1 | (905) 678-6497 |
| Eclipse Combustion-Toronto 1145 Westport Cres, Mississauga L5T 1E8 | (905) 670-1222 |
| Fagor Automation Canada 6380 Tomken Rd #3, Mississauga L5T 1Y4 | (905) 670-7448 |