Professional Security Consultants, Inc. (PSC) is a comprehensive security services provider founded in 1985 and headquartered in Los Angeles, with additional offices in Aurora, Illinois, and across the United States, as well as in Europe and the Middle East. The firm is licensed in over 40 US states and employs over 3,000 professionals nationwide, including approximately 900 in California. Its annual revenue is approximately $80 million.
PSC offers a broad portfolio of security services, including guard services, patrol operations, investigations, background screening, consulting, security screening, specialty services, site vulnerability audits, and executive protection. The company also develops web-based incident management software for tracking, reporting, and notification of security incidents.
The firm's client base spans government organizations, shopping centers, gated communities, schools, healthcare facilities, and various commercial properties.






