| Business | Phone |
| Alarme Contre Le Vol Pyroex 205 Rue Begon, Laval H7H 2A4 | (450) 963-9595 |
| Alarme Gram Enr 205 Rue Saint-Luc, Laval H7N 4X5 | (450) 667-8866 |
| Alpha Security 1595 Boul Des Laurentides #A, Laval H7N 4Y6 | (450) 667-9167 |
| Altel Inc 554 Av Ampere, Laval H7N 5C5 | (450) 967-0829 |
| Heimann Systemes Inc 950 Rue Bergar, Laval H7L 5A1 | (450) 967-0010 |
| Nuviscan Inc 1797f Av F.-X.-Garneau, Laval H7S 1L3 | (450) 682-8228 |
| Batko 6880 Rue Des Sittelles, Laval H7L 4Y3 | (450) 963-5584 |
| Sdt 1815 Place Radisson, Laval H7S 1R7 | (450) 967-0107 |
| Secca Security System Inc 3025 Boul Tessier, Laval H7S 2M1 | (450) 686-0222 |
| Secu-Pro Experts-Conseil 2043 Rue De Palerme, Laval H7M 5J3 | (450) 662-1379 |
| Services Acces Video Inc 1551 Rue Du Couvent, Laval H7W 3A7 | (450) 688-9007 |
| Systemes De Securite Network 1020 Av Desnoyers, Laval H7C 1X7 | (450) 661-1451 |