| Business | Phone |
| A V Control Systems Inc 35 Bearwood Dr #A, Etobicoke M9A 4G5 | (416) 232-2211 |
| Westco Security Svc Corp 91 Skyway Ave #104, Etobicoke M9W 6R5 | (416) 679-9988 |
| Identicard Limited 89 Galaxy Blvd #8, Etobicoke M9W 6A4 | (416) 675-2300 |
| Lock-Up Access Controls 2977 Lake Shore Blvd W, Etobicoke M8V 1J8 | (416) 255-3500 |
| Onex Fire Protection Svc Inc 215 Carlingview Dr, Etobicoke M9W 5E8 | (416) 674-4748 |
| Bock Optronics Inc 14 Steinway Blvd #7, Etobicoke M9W 6M6 | (416) 674-2804 |
| Rotech Security Systems 5 Rowntree Rd, Etobicoke M9V 5G9 | (416) 736-4944 |
| Secure Industries 57 Galaxy Blvd #6, Etobicoke M9W 5P1 | (416) 675-4382 |
| Southwest Systems 2150 Islington Ave #400, Etobicoke M9P 3P1 | (416) 420-2392 |
| Teknic 88 Marketing Inc 486 Evans Ave #1, Etobicoke M8W 2T7 | (416) 252-0362 |
| Voxcom Inc 300 The East Mall #302, Etobicoke M9B 6B7 | (905) 206-0430 |
| Fidelity Monitoring Ltd 2405 Lake Shore Blvd W #204, Etobicoke M8V 1C6 | (416) 252-6036 |
| Comprehensive Security Systs 85 Vickers Rd, Etobicoke M9B 1C1 | (416) 234-5396 |
| Condoplex Monitoring Systems 22 Constellation Crt, Etobicoke M9W 1K1 | (416) 674-9800 |
| Contact North Representatives 88 Lake Shore Dr, Etobicoke M8V 2A2 | (416) 253-8544 |