Same-day service is available for notary and apostille requests.
There is no additional fee for same-day notary services.
Service areas include Antioch, Bay Point, Brentwood, Concord, Oakley, Pittsburg, Knightsen, and Discovery Bay.
Our Core Services
Notary, Apostille, Translation & Courier
Our Credentials You Can Trust
Certified Notary Professionals
Woelsung (Sue) Yi, PhD
California Notary Public
Jongseung (Joe) Park, PhD
California Notary Public
E&O Insured & Certified NSAs
Certified to handle loan signings
Certified & Background Screened
Members of NNA
25+ Years of Professional Experience
Decades of experience in science & engineering
Client Reviews
If you are looking for a certified notary public near Brentwood, our office provides fast and convenient in-person and mobile notary services to meet your needs.
Yes. We provide same-day mobile notary services with no additional fee, subject to availability.
No. Unlike many services that charge a “convenience” or “emergency” fee for last-minute requests, we do not charge extra for same-day notary appointments. If our schedule allows, we are happy to assist you immediately at our standard mobile rate.
A Mobile Notary or a traveling notary is a commissioned Notary Public who travels to your location rather than requiring you to visit an office. Whether you are at a home in Brentwood, a hospital in Antioch, or a coffee shop in Oakley, we bring our notary services to you.
We provide mobile notary services to Antioch, Bay Point, Brentwood, Concord, Oakley, Pittsburg, Knightsen, and Discovery Bay. If you are slightly outside these areas, feel free to contact us—we often make exceptions for complex assignments.
Yes. We are insured, NNA certified and background screened Signing Agents and members of the National Notary Association.
An apostille is a special certificate that authenticates your document for use in other countries. You need it when using official documents, such as birth certificates, diplomas, or powers of attorney, abroad. Instead of trying to navigate the confusing process on your own, let us handle it for you.
Yes. We handle apostille services for Hague countries and authentication services for non-Hague countries.
We physically drive and carry your documents to the Secretary of State’s office in Sacramento. This ensures your sensitive documents remain in our custody and are processed much faster than standard mail.
Yes. We handle embassy and consular authentication, managing the submission process to ensure your documents are properly authenticated for international use.
Yes. We provide professional certified and notarized translations suitable for domastic and international use.
Yes. We offer professional translation services alongside our notary and Apostille offerings. This is particularly helpful for clients handling international adoptions, foreign real estate transactions, or academic credentialing.
To perform a notarization, you will need:
Legal documents require a “zero-defect” mindset. Our 25+ year careers in biomedical research and engineering were built on the foundation of accuracy and data integrity.
