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C N K CORNERSTONE INC

CLEAR California contractor license #854438

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License overview
854438
CLEAR
2005-02-11
2027-02-28
CHINO HILLS, CA 91709
***-***-**** · Click to see numberHide phone number(909) 855 0855
Classifications
  • C-27 — CSLB classification
Bond & workers’ compensation
—
—
Workers' Compensation Insurance
2027-06-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • CHUNG WON KYU · Chief Executive Officer/President
  • KWON SUN MI · Responsible Managing Officer · C-27

Source record last updated: 2026-07-27 00:00:00.