| Business | Phone |
| Tandem Montreal Villeray 7501 Rue Francois-Perrault, Montreal H2A 1M1 | (514) 722-9299 |
| Paratech Inc 1643 Av Camille-Paquet, Montreal H2C 1J9 | (514) 387-4949 |
| Bebesecure Inc 5208 Ch Queen-Mary, Montreal H3W 1X5 | (514) 485-2323 |
| Securite Surtec 1400 Rue Sauve O, Montreal H4N 1C5 | (514) 830-7170 |
| Stephan Cretier & Assoc 323 Boul Henri-Bourassa O, Montreal H3L 1N8 | (514) 331-1727 |
| Canadian Counter Measure Elect 6440 Rue Notre-Dame O, Montreal H4C 1V4 | (514) 933-5752 |
| Cmc Consultant Miranda 1274 Boul Saint-Joseph E, Montreal H2J 1L8 | (514) 523-2645 |
| Csp Security Consulting Inc 1980 Rue Sherbrooke O #530, Montreal H3H 1E8 | (514) 931-0677 |
| Garda Le Groupe De Securite 705 Rue Bourget, Montreal H4C 2M6 | (514) 931-0275 |
1255 Phillips Square, Suite 418, Montreal H3B 3G1 | (514) 845-7779 |