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JOHN F MACKENBACH

CLEAR California contractor license #540055

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License overview
540055
CLEAR
1988-08-30
2028-08-31
ROLLING HILLS, CA 90274
***-***-**** · Click to see numberHide phone number(310) 971 6429
Classifications
  • B — CSLB classification
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
100118526
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • MACKENBACH JOHN FREDERICK · Sole Owner · B

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