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Guardian National Security

Customized Professional Private Security Services

About Us

Guardian National Security - Los Angeles and Orange County Private Security Guard Services. Armed and unarmed security guards for office lobbies, reception desks, gated neighborhoods, events, retail stores, malls, warehouse facilities, and more. On-foot and mobile vehicle patrol services with lock-up and alarm response.


Construction site security, office/executive security, warehouse security, school security, retail security, mall security, loss prevention, hospital security, on-site filming security, private event security, parking lot security, HOA/apartment security

Products & Services

Alarm Response, Mobile Patrolling, Vehicle Patrol, Standing Guards, Armed/Unarmed Security Guard, Event Security

Hours of Operation

Open 24/7

Additional Information

Cash, Visa, MasterCard, American Express
PPO# 16519
Kern County, Los Angeles County, Orange County, Riverside County, San Bernardino County, San Diego

General Information

Guardian National Security is listed under Business & Professional Services » Security Services » Guard & Patrol Services » Security Guard & Patrol Services Residential and is the only company in this industry in Chatsworth, CA

Guardian National Security is located in Chatsworth, California (CA).

Guardian National Security - 20361 Prairie Street, Suite 1, Chatsworth, CA 91311, (800) 771-8243