About Alta Bay Notary

Our ideal customers are individuals and businesses who value convenience, accuracy, and reliability in their notary services. We frequently assist homeowners, real estate professionals, legal and financial clients, and everyday individuals who need documents notarized quickly and correctly. Understanding that your time is valuable, we address your concerns by providing mobile service, flexible scheduling—including evenings and weekends—and some of the lowest rates available, all while ensuring every signing is handled with professionalism and confidentiality.

Alta Bay Notary was founded with a simple goal—to make notarization more convenient, accessible, and affordable for everyone in Contra Costa County and beyond. After noticing how difficult it can be to find a reliable notary on short notice, we created a fully mobile service that brings professionalism and precision directly to our clients. What makes us different is our commitment to low, competitive rates, flexible scheduling, and exceptional customer care—ensuring every signing is handled with accuracy, efficiency, and a personal touch.