First Security Services

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Security Services, Walnut Creek Private Security Guards & Services

• 1801 Oakland Blvd. #315 Walnut Creek, CA 94596
• +1 (925) 295-1260

First Security Services

• 1200 Pacific Ave Suite 235 Santa Cruz, CA 95060
• +1 (831) 685-1110

First Security Services has been providing Santa Rosa security guards, bodyguards, vehicle patrol and other security services since 1966. We specialize in armed security officers, unarmed guards, ...

• 1240 Briggs Avenue
• +1 (707) 584-1110

First Security Services has been San Mateo's top choice when it comes to private security guards since 1966 specializing in vehicle patrol, alarm response, armed/unarmed guards, loss prevention, offic

• 2015 Pioneer Court Suite P2
• +1 (650) 938-1110

First Security Services is a fully bonded and insured security company that has operated in Northern California since 1966.

• 1731 Technology Dr #800, San Jose, CA 95110
• +1 (800) 788-3017