| Business | Phone |
| Portes Auto Magique Inc 5605 Rue Vanden-Abeele, Saint-Laurent H4S 1S1 | (514) 337-6783 |
| Portes Automatiques Mad Inc 5603 Ch Saint-Francois, Saint-Laurent H4S 1W6 | (514) 332-2824 |
| Expertronic 3700 Rue Griffith #144, Saint-Laurent H4T 2B3 | (514) 739-8509 |