| Business | Phone |
| Smartsright Networks 1800 Rue Berlier, Laval H7L 4S4 | (450) 686-9000 |
| Synchrotel Communication Ltee 940 Rue Des Capucines, Laval H7X 3K7 | (450) 689-0199 |
| Trackcom Systems Intl Inc 440 Boul Armand-Frappier, Laval H7V 4B4 | (514) 631-8084 |
| Celltronik Microwave 2029 Boul Industriel, Laval H7S 1P7 | (450) 629-1145 |
| Communication Roland Figliuzzi 5480 Rue De Provence, Laval H7K 2V6 | (450) 628-6660 |