Thank you for considering PS 121 Security for your security needs. PS 121 Security is an elite security service unlike many that are available for hire in San Diego County. We are a very personalized service primarily made up of retired or active Law Enforcement Officers, Armed Forces Veterans, and officers specially trained in executive protection details. All officers have received hundreds of hours of training during their careers.
Our team of officers have received specialized career training in; firearms, tactical shooting, less lethal weapons, defensive tactics, terrorist/gang/criminal activity recognition and profiling, bomb recognition, building security, active shooters, verbal and psychological communication, first aid and firefighting.
PS 121 is licensed by the State of California and all officers are individually licensed by the State to work security details. We can provide undercover armed along with uniformed exposed armed officers.


Our officers are proud members of these organizations and we thank them for their service to our country, community, and customers.









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