PITTSBURGH—Guardian Protection has announced the acquisition of Vintage Security, based in Jessup, Md. Founded in 2001, Vintage Security is a provider of home security and automation products and ...

Guardian Alarm has acquired S&S Security Alarms, a longtime security provider based in Searcy, Ark., marking the company’s entrance into the Arkansas market.

Guardian Security Systems has acquired Security Lock, Safe & Alarm. A Tacoma-based family-run business, Security Lock, Safe and Alarm is known for its dedication to personalized service and has been ...

Guardian says the acquisition represents an opportunity for the company to grow, expand talent and expertise and leverage both the Vintage and Guardian brands. Guardian Protection announced the ...