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Guard Systems

3.4

About this business

Guard Systems, also known as GSI, is a one of the largest, privately held providers of security services in Southern California. Founded in 1956, it manages a staff of more than 700 security officers. The company serves nearly 195 customers. Guard Systems offers planning, field supervision and training services. Its clients include malls, government agencies, and health care and educational facilities. The company s dispatch center operates 24 hours a day, seven days a week. It is a member of the Overseas Security Advisory C... read more

Location details

1910 S Archibald Ave Ste M2, Ste m2, Ontario, KY, 91761, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
3.419 reviews
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Maria Alcantar's profile image
Maria Alcantar 
8 years ago
Maria Alcantar's profile image
Maria Alcantar 
recommend  Recommended
8 years ago

Frequently asked questions about Guard Systems

How is Guard Systems rated?

Guard Systems has a 3.4 star rating with 19 reviews. 

When is Guard Systems open?

Guard Systems is open now. It will close at 6:00 p.m.  

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