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CLAY ENGINEERING

CLEAR California contractor license #565084

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License overview
565084
CLEAR
1989-04-17
2028-06-30
BOULDER CITY, NV 89005
***-***-**** · Click to see numberHide phone number(415) 320 0578
Classifications
  • A — CSLB classification
  • B — CSLB classification
Bond & workers’ compensation
ATLANTIC SPECIALTY INSURANCE COMPANY
800254465
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • ONDERDONK JOHN CLAYTON · Sole Owner · A
  • ONDERDONK JOHN CLAYTON · Sole Owner · B

Source record last updated: 2026-06-15 00:00:00.