San Diego Security Services

Welcome to CALSEC PROTECTIVE SERVICES. San Diego’s premier private security guard provider.

CALSEC PROTECTIVE SERVICES is proud to offer the highest quality of private security guard and investigative services to all of Southern California. CALSEC separates itself from other security providers by having the absolute highest standards for our employees as well as our customer service and private security practices. All CALSEC employees come from highly trained backgrounds in security, law enforcement, and military service. With corporate offices based centrally in San Diego we are able to effectively and efficiently provide our clients and the San Diego community with private security guard services truly second to none. CALSEC PROTECTIVE SERVICES prides ourselves in being one of the top ranked private security service and security patrol providers in San Diego County as well as Southern California. With our partners we are also able to offer our security services throughout all 50 states. Call us today for all of your private security guard and investigations needs.

CALSEC is a proud employer of U.S. Military and Law Enforcement members and veterans.

Our Commitment Level To You

Industry Leading Trained Officers 100%
Proactive Management Team 100%
Fast Patrol and Alarm Response 100%
Executive Protection 100%
Competitive Pricing Structure 100%

Industry Training

Private Security and Executive Protection Training

24 hour Communication and Dispatch

CALSEC is one of the few companies that utilizes a fully digital communications system with 24 hour per day dispatch services.

Law Enforcement Services

CALSEC maintains an excellent professional relationship with local and federal law enforcement agencies.

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