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Providing the Best professional security solutions for your Event or Property. Contact us to get started today!



Why SOS?

When choosing a security partner you must consider the experience and the depth of service. We have professionals that are former Military, police and personal protection agents, our experience makes the difference.

‚ÄčAbout Us

Sentry One Security Inc is a licensed watch, Guard & Patrol Agency. Sentry One Security provides unarmed uniformed security guards services on a temporary or long term basis. We offer professional private security guards and security officers for the greater L.A area. 


We are LA licensed use pre-employment screening, and implement random drug testing to gain your trust and confidence. Our motto is Navigating your security needs. We accomplish this by providing cost effective security programs

that addresses our clients individual security needs.