Professional Security Consultants, Inc. (PSC) is a security services firm founded in 1985 and headquartered in Los Angeles, with an additional Midwest office in Aurora, Illinois. The company operates across the United States, Europe, and the Middle East. PSC is licensed in over 40 US states and reports annual revenue of approximately $80 million. It employs over 3,000 professionals nationwide, including roughly 900 in California.
PSC provides a broad range of security services to clients including government organizations, shopping centers, gated communities, schools, healthcare facilities, and various commercial properties. Its service portfolio covers security guard services, patrol operations, investigations, background screening, consulting, security screening and specialty services, site vulnerability audits, and executive protection. The company also offers web-based incident management software for tracking, reporting, and notification of incidents.






