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C S D M INC DBA CAL STEAM COMPANY

CLEAR California contractor license #674646

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License overview
674646
CLEAR
1993-07-22
2027-04-30
DIAMOND BAR, CA 91765
***-***-**** · Click to see numberHide phone number(213) 798 4693
Classifications
  • C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
  • C-36 — Plumbing
  • C-4 — CSLB classification
Bond & workers’ compensation
WESTERN SURETY COMPANY
71886701
Workers' Compensation Insurance
2027-08-20
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • KIM JOHNNY UNHYONG · Responsible Managing Officer/Chief Executive Officer/President · C-4
  • KIM JOHNNY UNHYONG · Responsible Managing Officer/Chief Executive Officer/President · C-36
  • KIM JOHNNY UNHYONG · Responsible Managing Officer/Chief Executive Officer/President · C-20

Source record last updated: 2026-08-13 00:00:00.