Department of Consumer Affairs
California State License Board
JON MICHAEL CHALLGREN
Contractor
License number
474742
Date granted
06/04/1985
Date expires
06/30/2007
Class
Contractor
Status
Expired
Address
7459 PASO ROBLES, VAN NUYS, CA 91406
contractorscalifornia.org
ID 31478587
LAST UPDATED 2026-05-28 15:31:16 UTC
LAST UPDATED 2026-05-28 15:31:16 UTC
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