California
Department of Consumer Affairs
MASTALSKI RONALD J
Architects
License number
C32984
Date granted
06/13/2011
Date expires
01/31/2017
Class
Architects
Status
Current
Address
844 SULLIVAN AVENUE CONCORD CA 94518
californialicensing.org
ID 5051500
LAST UPDATED 2026-05-12 03:38:25 UTC
LAST UPDATED 2026-05-12 03:38:25 UTC
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