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About

Foster Brothers Security Systems - Locksmith and Key Duplication Service

Located in the heart of Silicon Valley, Foster Brothers Security Systems, Inc. has been satisfying the locksmith and security requirements of business and the industrial sector in the San Francisco Bay Area for over thirty-five years. As the valley grew, Foster Brothers has grown to meet the needs of our hundreds of customers, providing them with security systems, locks and keys, as well as access control devices. Our clients include some of the biggest companies in the nation. We have always...

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Services
latch locks
security
door chain locks
deadbolts
sliding door locks
luggage locks
security vaults
rotary locks
security enclosures
handle locks
security mirrors
mail box locks
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Contact
  • Mon 8:00 AM - 5:00 PM
    OPEN NOW
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Detailed Information
  • Location TypeSingle Location
  • Year Establishedunknown
  • Annual Revenue Estimate$5 to 10 million
  • SIC Code show
  • Employeesunknown
  • Contactsshow
Reviews (8)
4.5
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Harry Starr
· Sep 26
All of my questions about how the new system works are answered promptly. It is good to know that I am working with a knowledgeable company.
Updated Sep 03
Sally Sonsant
· Dec 29
I heard about Foster Brothers through a source at Stanford campus. I recommend them all the time, they always do a great job.
Updated Sep 03
Kylie Marcos
· Apr 13
I would never change to another contractor. My company has a trust in Foster Brothers and they are phenomenal.
Updated Sep 03