GSI Offices & Contact Information

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Call us at (800) 606-6711

Headquarters/LA

Guard Systems Inc.
1190 Monterey Pass Road
Monterey Park, CA 91754
Toll Free: 800-606-6711
Phone: 323-881-6711
Fax: 323-261-7841
Email: info@guardsystemsinc.co

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We provide fanatical customer service support & offer a full range of security services that are customized to meet the needs of our customers with unequaled flexibility & adaptability.

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