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CORNERSTONE BUILDER INC

CLEAR California contractor license #1145876

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License overview
1145876
CLEAR
2025-11-03
2027-11-30
SUNNYVALE, CA 94087
***-***-**** · Click to see numberHide phone number(408) 429 5554
Classifications
  • B — CSLB classification
Bond & workers’ compensation
WESTERN SURETY COMPANY
67672671
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • ZHANG WEN · Responsible Managing Officer/Chief Executive Officer/President · B

Source record last updated: 2025-11-04 00:00:00.