| Business | Phone |
| Adt Security Svc Canada Inc 1052 Winnipeg St, Regina S4R 8P8 | (306) 525-8308 |
| Affiliated Security Systems 75 Kress St, Regina S4N 5X8 | (306) 721-1994 |
| Grinnell Fire Protection Systs 285 Mill St, Regina S4P 3W7 | (306) 543-1314 |
| Kaos Solutions 845 Broad St, Regina S4R 8G9 | (306) 586-0000 |
| Probe Electronics 2703 Kliman Cres, Regina S4V 0M1 | (306) 789-3716 |
| Security Co Of Excellence Net 2343 Broad St #A, Regina S4P 1Y9 | (306) 790-7768 |
| T S Surelock Security Ltd 1900 Albert St, Regina S4P 4K8 | (306) 565-1010 |
| City Wide Security Systems Ctr 845 Broad St, Regina S4R 8G9 | (306) 522-5220 |
| Elite Security Ltd 2500 Victoria Ave #110, Regina S4P 3X2 | (306) 352-8631 |