Department of Consumer Affairs
California State License Board
YONG RONG CHEN
Contractor
License number
711115
Date granted
08/14/1995
Date expires
08/31/2017
Class
Contractor
Status
Active
Address
1819 34TH AVENUE, SAN FRANCISCO, CA 94122
contractorscalifornia.org
ID 31481932
LAST UPDATED 2026-03-20 03:59:01 UTC
LAST UPDATED 2026-03-20 03:59:01 UTC
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