Chief Protective Services, Inc. is a security company established with the sole purpose of providing highly trained, top quality, uniformed Security Guards to the Southern California area. We are licensed with the State of California, Bureau of Security and Investigative Services, under license number PPO 12545. Our management staff possesses over 200 years of combined security and law enforcement experience.Chief Protective Services, Inc. has utilized our diverse backgrounds in creating security programs that eliminate the weaknesses that linger within our industry and improve the strengths that we feel are necessary to be successful.In addition to our protective services we are also a Private Investigative firm. Chief Protective Services, Inc. with Assured Detective Agency offers Background Checks, Polygraph Services, Surveillance, and Electronic Countermeasures.