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MCMASTER MECHANICAL

CLEAR California contractor license #879152

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License overview
879152
CLEAR
2006-06-10
2027-02-28
DIAMOND BAR, CA 91765
***-***-**** · Click to see numberHide phone number(714) 497 0225
Classifications
  • C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
101095205
Workers' Compensation Insurance
2027-06-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • HEER BRYAN JEFFREY · Responsible Managing Officer/Chief Executive Officer/President · C-20

Source record last updated: 2026-09-10 00:00:00.