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Home
ABOUT US
ART KANE AWARD
CAFAA Board of Directors
CAFAA Board of Directors Application
CAFAA BYLAWS
CAFAA Past Presidents
HISTORY
MISSION STATEMENT
SCHOLARSHIP
2025 SCHOLARSHIP APPLICATION DETAILS
WHY JOIN CAFAA?
CPD and CEU CREDITS
MEMBER INFO
Honorary Members
MEMBER CODE OF ETHICS
Member Location
EVENTS
EVENT DESCRIPTIONS
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TRAINING
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CONTACT US
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Billy Tsang
Poly-On Security System, Inc. DBA Poly-On Electrical
Member profile details
Organization
Poly-On Security System, Inc. DBA Poly-On Electrical
First name
Billy
Last name
Tsang
Phone
4157606464
Street Address
1262 21st Ave.
City
San Francisco
State
CA
Zip Code
94122
Misc Info-Title-Position
CEO
License & No.
1044620 (C-10)
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