Department of Consumer Affairs
California State License Board
DENNIS AUFDENKAMP
Contractor
License number
476109
Date granted
07/08/1985
Date expires
07/31/2017
Class
Contractor
Status
Active
Address
DBA FRONTIER ENERGY SYSTEMS, P O BOX 4419, AUBURN, CA 95604
contractorscalifornia.org
ID 31384850
LAST UPDATED 2026-05-13 12:53:04 UTC
LAST UPDATED 2026-05-13 12:53:04 UTC
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