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POLY-ON SECURITY SYSTEM INC DBA POLY-ON ELECTRICAL

CLEAR California contractor license #1044620

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License overview
1044620
CLEAR
2018-09-20
2028-09-30
SAN FRANCISCO, CA 94122
***-***-**** · Click to see numberHide phone number(415) 760 6464
Classifications
  • C-10 — Electrical
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
100405312
Workers' Compensation Insurance
2027-08-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • TSANG BILLY YAU HO · Responsible Managing Officer/Chief Executive Officer/President · C-10
  • TSANG TINA WONG · Officer

Source record last updated: 2026-08-04 00:00:00.