Vaughan Alarm Systems - Fire Detection & Security Vaughan Alarm Systems - Fire Detection & Security Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Vitcom Fire & Building Solutions Inc. _ 231 Millway Avenue, Unit 13Concord, ON L4K 3W7 (905) 669-3636 Learn More | Visit Site Mircom Technologies Ltd. _ 25 Interchange WayConcord, ON L4K 5W3 (905) 660-4655 Learn More | Visit Site If your business isn't here, contact us today to get listed!