
Broker · Walnut Creek, Contra Costa County
David Andrew Osorio
California real estate broker · licensed since 2008 (18 years).
✓ Status Licensed✓ Checked Oct 27, 2026✓ Facts from DRE CurrList
About this record
This page shows what the California Department of Real Estate publishes in the CurrList about license #1066752 (Broker). We do not recommend or refer. Status can change after our check date; the official DRE Public License Lookup is the source of truth.
More real estate licenses in Walnut Creek
All real estate →Broker · Walnut CreekDashna MahmoodLic. #1775077BrokerSince 2023Licensed · checked Oct 27, 2026Salesperson · Walnut CreekDavid Alan KellyLic. #1275897SalespersonSince 2000Licensed · checked Oct 27, 2026Broker · Walnut CreekDavid Alfredo QuinterosLic. #1050394BrokerSince 2010Licensed · checked Oct 27, 2026Salesperson · Walnut CreekDavid Anthony KesslerLic. #2112097SalespersonSince 2020Licensed · checked Oct 27, 2026Broker · Walnut CreekDavid Barry WilliamsonLic. #414906BrokerSince 1975Licensed · checked Oct 27, 2026Salesperson · Walnut CreekDavid Bruce GrangerLic. #839089SalespersonSince 1982Licensed · checked Oct 27, 2026