Security & Protective Services

Private Investigative Services

Chief Protective Services, Inc. can and will exceed your expectations by providing professional, courteous, efficient, and effective security coverage with the use of highly trained personnel who are licensed, insured, and supported by a management team with over 200 years of combined law enforcement and security experience.

Chief Protective Services, Inc. Acquired Assured Detective Agency over a decade ago with the sole intent of providing our valuable customers with a full service experience for all of their protective and investigative needs.  Assured Detective Agency specializes in obtaining “hard to find” information.  Our diverse group of Clientele includes Law Offices, Fortune 500 Companies, Insurance Companies, and Personalized Services for private individuals, all handled with total confidentiality.

Chief Protective Services, Inc. has been a top security company in Southern California for over two decades. We provide security services in the following areas of California: