Notaries public in Contra Costa County, California
4,210 active commissions are on file with the California Secretary of State. Listings show only what the state publishes — never a street address.
A. Adkisson
Commission #2415863
Walnut Creek · Contra Costa County
Active through Sep 15, 2026
A. Ali
Commission #2412251
Concord · Contra Costa County
Active through Aug 4, 2026
A. Anderson
Commission #2528839
San Ramon · Contra Costa County
Active through Aug 2, 2029
A. Ashford
Commission #2464809
Antioch · Contra Costa County
Active through Oct 26, 2027
A. Baldazo
Commission #2560962
Pittsburg · Contra Costa County
Active through Jul 14, 2030
A. C. Huppert
Commission #2550251
Livermore · Contra Costa County
Active through Mar 29, 2030
A. C. Mende
Commission #2449213
Walnut Creek · Contra Costa County
Active through Jun 17, 2027
A. Caldera
Commission #2415300
Brentwood · Contra Costa County
Active through Sep 8, 2026
A. Cannarozzo
Commission #2517563
Alamo · Contra Costa County
Active through May 11, 2029
A. Cannedy
Commission #2423855
Concord · Contra Costa County
Active through Nov 23, 2026
A. Choudhary
Commission #2475040
Brentwood · Contra Costa County
Active through Dec 5, 2027
A. Daigle
Commission #2529696
Pittsburg · Contra Costa County
Active through Aug 10, 2029
A. Dalida
Commission #2546378
Brentwood · Contra Costa County
Active through Feb 15, 2030
A. David
Commission #2483586
Antioch · Contra Costa County
Active through Mar 3, 2028
A. Day
Commission #2451653
Alamo · Contra Costa County
Active through Jun 25, 2027
A. Dean
Commission #2546134
Pinole · Contra Costa County
Active through Jan 16, 2030
A. Dora
Commission #2463342
Richmond · Contra Costa County
Active through Oct 12, 2027
A. E. Moore-Mohead
Commission #2533508
Antioch · Contra Costa County
Active through Sep 27, 2029
A. Freasier
Commission #2498202
Concord · Contra Costa County
Active through Aug 22, 2028
A. Gandhi
Commission #2509887
San Ramon · Contra Costa County
Active through Jan 17, 2029
A. Garcia
Commission #2494642
Concord · Contra Costa County
Active through Jul 15, 2028
A. Gomez
Commission #2478760
Antioch · Contra Costa County
Active through Jan 7, 2028
A. Hardstone
Commission #2457270
Pleasant Hill · Contra Costa County
Active through Aug 29, 2027
A. Heavener
Commission #2482842
Moraga · Contra Costa County
Active through Mar 17, 2028
A. Hellstrom
Commission #2520985
Walnut Creek · Contra Costa County
Active through May 24, 2029
A. Johnson
Commission #2511990
Antioch · Contra Costa County
Active through Feb 10, 2029
A. Johnson
Commission #2538271
Bay Point · Contra Costa County
Active through Nov 6, 2029
A. Jordan-Smith
Commission #2537359
Pittsburg · Contra Costa County
Active through Oct 30, 2029
A. Kangas
Commission #2412954
San Ramon · Contra Costa County
Active through Sep 11, 2026
A. L. Winston
Commission #2553951
Antioch · Contra Costa County
Active through Apr 30, 2030
A. M. Miller
Commission #2421078
San Ramon · Contra Costa County
Active through Nov 9, 2026
A. Madrid
Commission #2528494
Danville · Contra Costa County
Active through Aug 25, 2029
A. Mendes
Commission #2450039
Alamo · Contra Costa County
Active through Jun 13, 2027
A. Millington
Commission #2507881
Brentwood · Contra Costa County
Active through Jan 22, 2029
A. Orman
Commission #2433397
Alamo · Contra Costa County
Active through Jan 29, 2027
A. Perez
Commission #2449271
Concord · Contra Costa County
Active through Jun 6, 2027
A. Presas
Commission #2431529
Rodeo · Contra Costa County
Active through Jan 15, 2027
A. R. Howard
Commission #2454168
Concord · Contra Costa County
Active through Jul 21, 2027
A. R. Kruse-Ludtke
Commission #2438990
Walnut Creek · Contra Costa County
Active through Mar 22, 2027
A. Sean Cunningham
Commission #2502502
Danville · Contra Costa County
Active through Nov 16, 2028
A. Serrano
Commission #2436446
El Sobrante · Contra Costa County
Active through Feb 26, 2027
A. T. Lauwerijssen
Commission #2544059
Oakland · Contra Costa County
Active through Jan 2, 2030
A. Wojciechowski
Commission #2416041
Concord · Contra Costa County
Active through Sep 15, 2026
A. Zavala-Wilkes
Commission #2507786
Oakley · Contra Costa County
Active through Dec 23, 2028
Aarianna Singleton
Commission #2550320
Pittsburg · Contra Costa County
Active through Mar 19, 2030
Aaron Farrish
Commission #2433005
Brentwood · Contra Costa County
Active through Dec 31, 2026
Aaron Medema
Commission #2488877
Walnut Creek · Contra Costa County
Active through May 26, 2028
Aarti Nagpal
Commission #2543218
San Ramon · Contra Costa County
Active through Dec 23, 2029
Abay A. Singh
Commission #2513609
Pittsburg · Contra Costa County
Active through Mar 4, 2029
Abdullah Ahmadi
Commission #2464095
Concord · Contra Costa County
Active through Sep 24, 2027
Abha Sharma
Commission #2529410
Danville · Contra Costa County
Active through Aug 8, 2029
Abraham Rodriguez
Commission #2542937
Richmond · Contra Costa County
Active through Dec 21, 2029
Actavia Tonnea Venzen
Commission #2464335
El Cerrito · Contra Costa County
Active through Sep 26, 2027
Ada Chan
Commission #2462917
El Cerrito · Contra Costa County
Active through Sep 12, 2027
Adam Abdelmalek
Commission #2562782
Lafayette · Contra Costa County
Active through Jul 24, 2030
Adanna H. Bellot
Commission #2533732
Walnut Creek · Contra Costa County
Active through Sep 29, 2029
Adarius Williams
Commission #2550477
Concord · Contra Costa County
Active through Mar 20, 2030
Addison McNaughton
Commission #2538932
Crockett · Contra Costa County
Active through Nov 15, 2029
Ade A. Adeyemi
Commission #2482370
Antioch · Contra Costa County
Active through Feb 25, 2028
Adela J. Ceja
Commission #2422849
El Cerrito · Contra Costa County
Active through Oct 22, 2026
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