Diamond Mobile Notary

Providing traveling notary services to individuals and businesses in Santa Clara County and surrounding areas.

We'll meet you at your home, office, hospital or local coffee shop; executing notary services with confidence and accuracy.

We're here to help!

Finding the right notary to meet with you at the right time and location can be very frustrating. But we're here to help. You can count on us to handle your documents right the first time – Our notaries are professional, reliable, and perform all duties with strict confidence. We are mobile so we’ll meet you at your home, business, library, coffee house, or other public place.

Call or text to schedule a notary to meet you at your convenience,
or use the button below to book an appointment….Maria Cobern, Notary & Owner


sign and go graphic

The Diamond Mobile Notary
Sign & Go Process

Our Sign & Go Process makes getting your documents notarized, or your Live Scan fingerprints done as easy as 1-2-3-4-5!

  1. Just call, text or schedule an appointment online.
  2. Grab your documents and Photo ID and meet us at the predetermined location. Meeting at my Home Office saves the travel fee.
  3. Pay for the services, and we'll complete the notarizations and/or fingerprinting.
  4. Leave a review on Google.
  5. Then Go, knowing your documents are properly and correctly notarized, and fingerprints too.

See what our clients say about us!

Amanda Barker
Amanda Barker
December 7, 2023
Maria was really great to work with. I had an issue with my paperwork and she helped to find a solution and worked patiently to make sure the job was done. Really appreciate it!
Lori Collier
Lori Collier
November 24, 2023
Maria was a delight to work with. She is extremely knowledgeable and professional. She made a somewhat difficult situation very easy for us. She had excellent information and foresight. Everything went smoothly and I couldn’t have asked for a better outcome.
Nancy Da Costa
Nancy Da Costa
November 19, 2023
Maria did a phenomenal job in a challenging situation. She was ultra professional, communicative and look forward to working with her again in the future.
Breeanne Batson
Breeanne Batson
November 11, 2023
I had a great experience with Maria. She was very flexible and professional. I will be using her again when I need stuff notarized!
Jenny Nguyen
Jenny Nguyen
November 11, 2023
Maria Cobern provided us a great service with diligence and patience!
October 10, 2023
Professional and trustworthy
Joni Moore
Joni Moore
September 27, 2023
Maria was very helpful! Very professional!
Paramit - A Tecan Group (S. Horgan)
Paramit - A Tecan Group (S. Horgan)
September 25, 2023
This is my second time using Diamond Mobile Notary and I highly recommend them to anyone. Maria and her team are the very professional, knowledgeable, reliable, and easy to work with. They are worth every dollar. Thank you, Diamond Notary, for making my job a little easier. -
Jiovanni Sanchez
Jiovanni Sanchez
September 14, 2023
Maria was incredibly helpful and attentive. I highly recommend her services and will definitely be returning.
Kristen Tarabetz
Kristen Tarabetz
September 13, 2023
Very accommodating and flexible to make my appt. On time and efficient with the process. Very personable and quick to handle the paperwork. Really appreciated the service provided. Thank you!

Additional Service Highlights

Please contact us with any questions - Call, Text or Email.

Mobile Notary

Diamond Mobile Notary can meet with you to notarize your documents at a time and location that is convenient for you. Allow us to take the stress out of the process. We have a team of notaries standing by to help.

stamping a document
row of international flags

Apostille Service

Speedy authentication of documents for use out of the country. Common documents are powers of attorney, birth certificates, and school transcripts. Several levels of service available.


hospital hallway


We'll meet the signer at hospitals, skilled nursing, assisted living, or memory care. We take pride in our commitment helping the elderly and disabled. Complete discretion and your documents will be handled correctly the first time.


live scan equipment in action

Live Scan Fingerprinting

Mobile Live Scan (digital) Services as well as ink & card services, are available to the San Francisco South Bay.


wills and trusts

Estate Planning Documents

Wills and Living Trust Packages (provided by your attorney). We also notarize Powers of Attorney and Advanced Healthcare Directives.


Have Questions?

Let's talk about your unique situation.

All work by appointment only.

CALL, TEXT or use our Contact form.