Contra Costa County · Bay Area · checked Oct 20, 2026

CPAs in Contra Costa County

1,338 active CPA and CPA firm licenses with an address of record in Contra Costa County, California.

Active licenses
1,338
Individual CPAs
1,205
CPA firms
133
Checked
Oct 20, 2026
Photo: Dllu · CC BY-SA 4.0

Cities in Contra Costa County

Walnut Creek 303San Ramon 187Danville 142Concord 113Pleasant Hill 86Lafayette 66Moraga 54Brentwood 45Alamo 42Martinez 38Orinda 38Richmond 36El Cerrito 35Clayton 28Pittsburg 26Antioch 21Hercules 17Oakley 14El Sobrante 9San Pablo 8Discovery Bay 7Pinole 6Bay Point 5

Smaller towns in Contra Costa County

13 listings in towns with fewer than 5 active licenses

CPA · RodeoCecilia Alvaran AngatLic. #76849Since 1999Active · checked Oct 20, 2026CPA · KensingtonJonathon Edward AngellLic. #127578Since 2015Active · checked Oct 20, 2026CPA · DiabloAndrew Joseph Armanino IIILic. #55493Since 1990Active · checked Oct 20, 2026CPA · CrockettSean William ChapinLic. #155417Since 2024Active · checked Oct 20, 2026CPA · KensingtonAshleigh DayLic. #163187Since 2026Active · checked Oct 20, 2026CPA · KensingtonJessica R DuranLic. #85081Since 2002Active · checked Oct 20, 2026CPA · Bethel IslandHonglian Wu HarrisLic. #139347Since 2019Active · checked Oct 20, 2026CPA · Bethel IslandRalph Edward Mc ClaneLic. #42222Since 1985Active · checked Oct 20, 2026CPA · RodeoConstance MooreLic. #156670Since 2024Active · checked Oct 20, 2026CPA · KensingtonGlenn A MorrisonLic. #10921Since 1964Active · checked Oct 20, 2026CPA · DiabloMark Fredrick SimensLic. #35570Since 1982Active · checked Oct 20, 2026CPA · RodeoMaria Lee SohnleinLic. #50463Since 1988Active · checked Oct 20, 2026CPA · DiabloSean Michael WilhelmyLic. #117919Since 2013Active · checked Oct 20, 2026

More in Bay Area

Bay Area →Santa Clara County 2,779San Francisco County 1,641Alameda County 1,498San Mateo County 991Sonoma County 386Marin County 332Solano County 109Napa County 71
Only active licenses are shown. Counts use the address of record in the California Board of Accountancy file, checked Oct 20, 2026. Listing order everywhere: Featured (paid, labeled) → Claimed → A–Z. We are independent and not affiliated with the Board; confirm any license with the official DCA license search.