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3975 Industrial Way, Suite A
Concord, CA 94520

P : 925-370-8041

F : 925-370-8071

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FDU (Fire Detection Unlimited) is certified in Fire Alarm Systems thru Underwriters Laboratories. We can work on any building in any jurisdiction with in the San Francisco Bay Area which requires a UL Certification of its Fire Alarm System. Visit: www.ul.com
We Support and Encourage NICET Certification.
FDU employs NICET certified personnel.
Visit: www.nicet.org

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Home
About Us
Fire Alarm Systems
Two-Way Emergency Communication
Monitoring
Testing & Inspection
Make A Payment Online
Contact us
Testimonials
Download Manuals
Blog