Department of Consumer Affairs
California State License Board
DUFFIN MICHAEL JON
Contractor
License number
388760
Date granted
04/10/1980
Date expires
04/30/1992
Class
Contractor
Status
Expired
Address
8915 GEYSER AVE, NORTHRIDGE, CA 91324
contractorscalifornia.org
ID 31558971
LAST UPDATED 2026-05-16 21:24:01 UTC
LAST UPDATED 2026-05-16 21:24:01 UTC
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