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Updated April 2026 · Data from public commission records and Google Business Profile listings.

Castro Valley, CA

Notary Public in Castro Valley, CA matched in 60 seconds.

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NOTARY PUBLIC • OFFICIAL SEAL • VERIFIED •
230 Castro Valley notaries
California law: $15 per signature
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    Verified notaries in Castro Valley, sorted by rating and review count.

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    Mobile, in-office, or remote — your call. Free to you; notaries set their own fees (state-capped).

What it costs in Castro Valley

  • • California state max: $15 per signature (by law)
  • • Walk-in (bank, UPS Store): $0–$15
  • • Mobile notary (they come to you): typically $25–$100 total including travel
  • • Loan signing: $75–$200 (includes printing & travel)
  • • Free: your bank, AAA (members), public library

Our service is always free — notaries set their own fees within state limits.

Full California fee guide

What to bring

  • • Government-issued photo ID — driver's license, passport, or state ID
  • • The unsigned document(s) — don't sign before the notary arrives
  • • All required signers present with their own ID
  • • Witnesses if your document requires them (the notary can usually tell you in advance)
  • • Payment — most notaries accept cash, card, or Venmo/Zelle

All Notaries in Castro Valley

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EDEN TOWNSHIP HEALTHCARE DISTRICT

Barbara Adranly

Castro Valley, CA 94546

Commission #2532661 · Expires 09/16/2029

Active
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LWA LTD IIJP

Lamont Allen

Castro Valley, CA 94546

Commission #2420061 · Expires 10/08/2026

Active
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THRIFTY MEDICAL SUPPLY

Murad Amer

Castro Valley, CA 94546

Commission #2402149 · Expires 04/26/2026

Active
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JESS C. SPENCER MORTUARY INC

Joel Anderson

Castro Valley, CA 94546

Commission #2502522 · Expires 10/20/2028

Active
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THE UPS STORE NO 3043

Cora Angel

Castro Valley, CA 94546

Commission #2519742 · Expires 05/27/2029

Active
Storefront (UPS, Mail Center)
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Tammy Arnold

Castro Valley, CA 94546

Commission #2420728 · Expires 10/11/2026

Active
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CHASE BANK

Michael Bagaoisan

Castro Valley, CA 94546

Commission #2465666 · Expires 10/05/2027

Active
Bank / Credit Union
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BAIR PROPERTIES INC

Danielle Bair

Castro Valley, CA 94552

Commission #2453387 · Expires 07/16/2027

Active
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DELTA ELECTRONICS (AMERICAS) LTD

Paula Ball Sotelo

Castro Valley, CA 94546

Commission #2521391 · Expires 06/22/2029

Active
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MY NOTARY SOLUTION

D. Bannister

Castro Valley, CA 94552

Commission #2540164 · Expires 12/29/2029

Active
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US BANK

Yessenia Banos Ulloa

Castro Valley, CA 94546

Commission #2463444 · Expires 09/16/2027

Active
Bank / Credit Union
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Diana Barrera

Castro Valley, CA 94546

Commission #2523864 · Expires 06/20/2029

Active
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RAS MGMT INC

Kathleen Bartels-Smith

Castro Valley, CA 94552

Commission #2478544 · Expires 01/29/2028

Active
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METROPOLITAN TRANSPORTATION COMMISSION

E. Bedford

Castro Valley, CA 94552

Commission #2503968 · Expires 11/07/2028

Active
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Isabella Berganciano

Castro Valley, CA 94546

Commission #2425802 · Expires 11/08/2026

Active
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JC TAX SERVICES

Juan Bermudez

Castro Valley, CA 94546

Commission #2532664 · Expires 09/16/2029

Active
Financial / Tax Services
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Alex Blyakherov

Castro Valley, CA 94546

Commission #2523519 · Expires 07/14/2029

Active
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ORO LOMA SANITARY DISTRICT

Patricia Bocsan

Castro Valley, CA 94546

Commission #2544148 · Expires 01/02/2030

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C. Braskat

Castro Valley, CA 94578

Commission #2526952 · Expires 07/13/2029

Active
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Lena Bravo

Castro Valley, CA 94546

Commission #2402774 · Expires 05/29/2026

Active
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Gintautas Budvytis

Castro Valley, CA 94552

Commission #2487458 · Expires 04/20/2028

Active
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Martynas Budvytis

Castro Valley, CA 94552

Commission #2486675 · Expires 04/12/2028

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Julissa Cabrera

Castro Valley, CA 94546

Commission #2431098 · Expires 12/16/2026

Active
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OLD REPUBLIC TITLE

H. Calestini

Castro Valley, CA 94546

Commission #2522920 · Expires 07/10/2029

Active
Loan Signing Agent
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Maria Camarena

Castro Valley, CA 94546

Commission #2402626 · Expires 04/30/2026

Active
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Mary Campbell

Castro Valley, CA 94546

Commission #2495315 · Expires 07/25/2028

Active
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Marj Cango

Castro Valley, CA 94552

Commission #2454412 · Expires 07/22/2027

Active
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Yen Cao

Castro Valley, CA 94546

Commission #2433495 · Expires 01/08/2027

Active
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BANK OF AMERICA

Cheryl Carlos

Castro Valley, CA 94546

Commission #2425437 · Expires 12/04/2026

Active
Bank / Credit Union
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Pamela Carlson

Castro Valley, CA 94546

Commission #2405167 · Expires 05/22/2026

Active
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REDWOOD ESCROW SERVICES, INC.

J. Carrera

Castro Valley, CA 94546

Commission #2408583 · Expires 06/21/2026

Active
Loan Signing Agent
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ROOFSTOCK INC.

Zachary Carson

Castro Valley, CA 94546

Commission #2475650 · Expires 01/05/2028

Active
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FREMONT BANK

Lytrel Carter

Castro Valley, CA 94546

Commission #2477946 · Expires 01/25/2028

Active
Bank / Credit Union
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Frank Castaneda

Castro Valley, CA 94546

Commission #2537520 · Expires 10/31/2029

Active
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Clarissa Castro

Castro Valley, CA 94546

Commission #2427021 · Expires 11/22/2026

Active
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AMN SF LLC

Joe Cavalli

Castro Valley, CA 94552

Commission #2497242 · Expires 08/11/2028

Active
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MOBILE NOTARY SAN FRANCISCO

John Cavalli

Castro Valley, CA 94552

Commission #2432958 · Expires 01/23/2027

Active
Mobile Notary
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Brandon Chan

Castro Valley, CA 94546

Commission #2429594 · Expires 12/07/2026

Active
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FLEX TAX INC

Kristy Chan

Castro Valley, CA 94546

Commission #2510062 · Expires 01/18/2029

Active
Financial / Tax Services
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Nivrita Chandra

Castro Valley, CA 94552

Commission #2443563 · Expires 04/08/2027

Active
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Elizabeth Chang

Castro Valley, CA 94546

Commission #2448039 · Expires 05/27/2027

Active
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Bayman Chen

Castro Valley, CA 94546

Commission #2432935 · Expires 12/31/2026

Active
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AXA INVESTMENT MANAGERS US INC

Ignatius Cheung

Castro Valley, CA 94552

Commission #2541696 · Expires 12/21/2029

Active
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BHHS DRYSDALE PROPERTIES

Sam Chiu

Castro Valley, CA 94546

Commission #2456818 · Expires 08/01/2027

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CHASE BANK

Kenny Chow

Castro Valley, CA 94546

Commission #2488425 · Expires 04/27/2028

Active
Bank / Credit Union
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CHRISTINA CHUNG ATTORNEY AT LA

Christina Chung

Castro Valley, CA 94552

Commission #2418361 · Expires 09/25/2026

Active
Legal Services
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Jacqueline Coleman

Castro Valley, CA 94552

Commission #2444454 · Expires 04/16/2027

Active
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Sara Collins

Castro Valley, CA 94546

Commission #2513483 · Expires 03/03/2029

Active
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Karen Collopy

Castro Valley, CA 94546

Commission #2532666 · Expires 09/16/2029

Active
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ALAN D WEST ATTORNEY AT LAW

Christina Cruz

Castro Valley, CA 94546

Commission #2415875 · Expires 09/15/2026

Active
Legal Services
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Showing 50 of 230 notaries in Castro Valley

Use the search on our homepage to find notaries by ZIP code, or submit a free request and we'll text you.

Notaries in Nearby Cities

Los Angeles 6,849 San Diego 5,502 Sacramento 2,970 San Francisco 2,900 San Jose 2,684 Fresno 2,061

Notary Services in Castro Valley

Bank / Credit Union 26 in Castro Valley Legal Services 9 in Castro Valley Loan Signing Agent 8 in Castro Valley Storefront (UPS, Mail Center) 7 in Castro Valley Financial / Tax Services 5 in Castro Valley Real Estate 3 in Castro Valley

Notary Guides

How Much Does a Notary Cost? State fees, mobile costs & free options Free Notary Services 8 ways to get notarized for free

Frequently Asked Questions

How many notaries are in Castro Valley, California?▾
There are 230 active notary publics in Castro Valley, California (Alameda County).
Where can I find a mobile notary in Castro Valley?▾
Several notaries in Castro Valley offer mobile services and will travel to your location. Look for notaries with "Mobile Notary" listed in their services below.
How much does a notary cost in Castro Valley, California?▾
In California, the maximum fee for a standard notarization is $15 per signature. Mobile notaries may charge additional travel fees, typically $25-$50 per trip.
Can I get a document notarized on weekends in Castro Valley?▾
Yes, many mobile notaries and some storefront locations in Castro Valley offer weekend and evening appointments. Contact notaries directly to confirm availability.

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