| Business | Phone |
| A E Security Corp 4511 Glenmore Trail Se #19, Calgary T2C 2R9 | (403) 531-1555 |
| Ace/Clear Defense 4008 16 St Sw #A, Calgary T2T 4H4 | (403) 243-7775 |
| Adt Security Svc 2821 3 Ave Ne #38, Calgary T2A 7P3 | (403) 569-4600 |
| Advance Security Systems 2428 17 Ave Sw, Calgary T2T 0G5 | (403) 229-9229 |
| Advance Security Systems Inc Po Box 22268 Rpo Bankers Hall, Calgary T2P 4J6 | (403) 263-8810 |
| Alarm Doctor Bankers Hall, Calgary T2P 4J5 | (403) 263-8828 |
| All Canadian Security 2216 27 Ave Ne #4, Calgary T2E 7A7 | (403) 291-0717 |
| All West Security Systems 1500 14 St Sw, Calgary T3C 1C9 | (403) 245-9400 |
| Anchor Control Systems Ltd 6030 5 St Se, Calgary T2H 1L4 | (403) 259-3029 |
| Arcon Systems & Controls Ltd 7210 5 St Se #B, Calgary T2H 2L9 | (403) 252-5720 |
| Armax Security & Alarm 4310 Macleod Trail Sw #201, Calgary T2G 0A4 | (403) 214-6778 |
| Atco Frontec Security 919 11 Ave Sw, Calgary T2R 1P3 | (403) 245-7288 |
| Ingress Logic Technologies Ltd Po Box 42068 Rpo Southland, Calgary T2J 7A6 | (403) 259-3331 |
| Intercept Security Corp 114 13 Ave Nw, Calgary T2M 0E2 | (403) 299-1733 |
| Intrud-A-Shield 2214 7 Ave Nw, Calgary T2N 0Z6 | (403) 289-2030 |
| Iron Horse Security Inc 2525 16 St Se #A, Calgary T2G 3R4 | (403) 216-7070 |
| John Mc Kay Video Systems Inc 3650 19 St Ne #16, Calgary T2E 6V2 | (403) 313-6650 |
| Mitcom Systems Ltd 536 Cedarille Cres Sw, Calgary T2W 2H7 | (403) 281-4254 |
| Mobile Patrol & Alarm Response 9 Ave Sw, Calgary T2P 4J5 | (403) 228-6610 |
| Mountain Technologies 317 37 Ave Ne #210, Calgary T2E 6P6 | (403) 777-1320 |
| Nannycam Ca 1420 9 Ave Se #185, Calgary T2G 0T5 | (403) 266-4779 |
| One Stop Security 3545 32 Ave Ne #743, Calgary T1Y 6M6 | (403) 291-4804 |
| Pittway Corp Of Canada Ltd 6143 4 St Se #11, Calgary T2H 2H9 | (403) 258-0110 |
| Ram Security Systems Ltd 3640 Dartmouth Rd Se, Calgary T2G 4A6 | (403) 279-0279 |
| Ray's Lock & Key Ltd 316 34 Ave Ne, Calgary T2E 2J7 | (403) 276-5985 |
| Reliable Alarms Ltd 1026 16 Ave Nw #301, Calgary T2M 0K6 | (403) 282-7155 |
| Ring-Gard 4091 Ogden Rd Se, Calgary T2G 4P9 | (403) 253-2020 |
| Rocky Mountain Rollshutter Svc 1003 Abbeydale Dr Ne, Calgary T2A 6H4 | (403) 273-7266 |
| Safesite Interactive 1709 8 Ave Ne #5, Calgary T2E 0S9 | (403) 569-7233 |
| Secured Cargo Ltd 1144 29 Ave Ne #208, Calgary T2E 7P1 | (403) 219-3255 |
| Securtek Monitoring Solutions 525 28 St Se #260, Calgary T2A 6W9 | (403) 273-2848 |
| Security Depot 2216 27 Ave Ne #4, Calgary T2E 7A7 | (403) 250-5363 |
| Security Co 2017 Centre St Nw #A, Calgary T2E 2S9 | (403) 234-7233 |
| Shel-Bar Electronic Ind 2135 32 Ave Ne #6, Calgary T2E 6Z3 | (403) 275-7762 |
| Stealth Alarm Systems Inc 3510 29 St Ne #120, Calgary T1Y 7E5 | (403) 250-2080 |
| Strategic Security 2835 19 St Ne #8a, Calgary T2E 7A2 | (403) 777-2277 |
| Supreme Home Systems 316 55 Ave Sw, Calgary T2H 2Z6 | (403) 242-7777 |
| Trans Canada Intercom-Security 5720 Macleod Trail Sw #103, Calgary T2H 0J6 | (403) 243-5000 |
| Tri-Ed Ltd 6115 3 St Se, Calgary T2H 2L2 | (403) 571-6980 |
| Trojan Security Systems Inc 5011 11 St Se #B, Calgary T2H 1M7 | (403) 287-7707 |
| Trw Security Ltd 31 Sierra Nevada Way Sw, Calgary T3H 3M6 | (403) 217-7799 |
| United Security Inc 3515 32 St Ne, Calgary T1Y 5Y9 | (403) 261-8838 |
| Voxcom Security Systmes 3030 3 Ave Ne #105, Calgary T2A 6T7 | (403) 207-3733 |
| Westco Security Svc Corp 7245 12 St Se, Calgary T2H 2S6 | (403) 258-2444 |
| Brinks Home Security 4620 Manilla Rd Se #52, Calgary T2G 4B7 | (403) 216-6940 |
| Burtek Systems Inc 6045 4 St Se, Calgary T2H 2A5 | (403) 252-9216 |
| Chubb Security Systems 1119 1 St Se, Calgary T2G 2H6 | (403) 233-9191 |
| Community Safety Program 908 17 Ave Sw #200a, Calgary T2T 0A3 | (403) 217-7310 |
| Cpu Security Alarm 2849 39 St Sw, Calgary T3E 3G8 | (403) 686-4796 |
| D W Rourke & Assoc Ltd 4015 1 St Se #2a, Calgary T2G 4X7 | (403) 287-2060 |
| Diebold 2821 3 Ave Ne #7, Calgary T2A 7P3 | (403) 289-1020 |
| Dynovac Plus Security 4811 Benson Rd Nw, Calgary T2L 1R9 | (403) 262-1980 |
| Eagle Security Controls 2835 19 St Ne #3a, Calgary T2E 7A2 | (403) 735-1997 |
| Exclusive Alarms Security Syst 5149 Country Hills Blvd Nw #145, Calgary T3A 5K8 | (403) 208-2999 |
| R Hughes Technical Services Group Inc. 5104 Forego Avenue SE, Calgary T2A 2C6 | (403) 236-2507 |