Onstad's Insurance Agency

At Onstad's Insurance Agency , we help you find low rates from Mercury Insurance. What will you do with the money you save?

We are an authorized, independent Mercury Insurance Agency offering low rates and dedicated service for car insurance in San Ramon , California . We want to make sure you get every discount possible and can help walk you through any questions you may have on California Insurance . Please call us at (925) 866-1444 for your free auto insurance quote today to see how much Mercury can save you.

3130 Crow Canyon Place
Suite 250
San Ramon , CA 94583
Driving Directions
Phone: (925) 866-1444
Fax: (925) 866-2056

Contact Agent Get A Quote
Mon - Fri: 8:30 AM - 4:30 PM
Sun: Closed
Holiday: By Appointment

Onstad's Insurance Agency

Get a quote


Insurance Basics

Zip code not found

We're sorry, but we are unable to locate your zip code. If you meant to enter something else, please try again.

If you would prefer to speak to an authorized Mercury agent, please call (800) 956-3728.

If you would like to get an instant online quote from our subsidiary company, Auto Insurance Specialists , please click the button to the right.