Guardian Alarm Acquires Executive Security Consultants (ESC)
Guardian Alarm is proud to announce the acquisition of Executive Security Consultants (ESC) in Columbus, Ohio. Established in 1988 by […]
Guardian Alarm Acquires Sievers Security
Guardian Alarm is proud to announce the acquisition of Sievers Security in Cleveland, Ohio. Founded in 1957, Sievers Security serves […]
Guardian Alarm Partners with Project Green Light
In 2016, the Detroit Police Department partnered with gas stations that have installed camera connections with police headquarters as part […]
