Keystone Security Group is built on the unmatched experience and professionalism of its leadership team, comprised of five partners with decades of service in law enforcement, the military, federal and state agencies, and private security. Collectively, our backgrounds span narcotics and organized crime investigations, homicide and major crime units, SWAT and crisis negotiation, executive protection, regulatory compliance, and private investigation. We have served in leadership roles with the Pennsylvania State Police, Attorney General’s Office, DEA task forces, correctional institutions, and security operations for schools, corporations, and high-profile events. Together, we bring a proven track record of tactical expertise and operational excellence.

​At Keystone Security Group, our mission is to provide a steadfast sense of comfort and safety through trusted, professional security services. We are committed to being a reliable presence in our community, building lasting relationships through integrity, vigilance, and respect. By combining decades of proven expertise with a client-first approach, we strive to be the security partner our clients can depend on.