M-23 MECHANICAL SYSTEMS

CLEAR California contractor license #1083192

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License overview
1083192
CLEAR
2021-11-01
2027-11-30
DANVILLE, CA 94526
***-***-**** · Click to see numberHide phone number(925) 730 9020
Classifications
  • C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Bond & workers’ compensation
MERCHANTS BONDING COMPANY (MUTUAL)
101643381
Workers' Compensation Insurance
2027-05-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • CHAN ANGELA NGUYEN · Officer
  • CHAN EDMUND SIU YIN · Responsible Managing Officer/Chief Executive Officer/President · C-20

Source record last updated: 2026-05-01 00:00:00.