Stockton Location
7337 Pacific Ave
Stockton, CA 95207

Fax: 877-577-1722

Business and Farm Insurance with offices in Stockton and Angels Camp, CA

COVID-19 Update:

To all our friends and clients of Sanguinetti & Co./Mark Twain Insurance Services, at this time our office is closed to all walk-in customers until further notice. We will continue to take your calls at (800)350-7700 or (209)954-1000. You can also email us at Our fax numbers are (877)577-1722 and (209)954-0800.

Once we are able to open up fully to the public again, we will let you know. Until that time, please stay safe and healthy. We are all in this trying time together, and together we will make it through. Thank you.


Sanguinetti & Co. Insurance Brokers

For nearly 40 years, Sanguinetti & Co. has been providing insurance solutions to business and farm owners located in Stockton, Lodi, Angels Camp, and surrounding areas throughout California. As a broker, we have access to multiple companies including Nationwide and Liberty Mutual, and we work with them to find the best fit for your insurance needs.

Our insurance offerings

We deal in business and farm insurance solutions. Our agents take the time to meet with each customer to access their needs, identify potential risks by learning about their business, and then creating a customized insurance plan. The partnerships we’ve built with our carriers give us the ability to shop for competitive rates on behalf of our customers. We also have the technology in place for direct transfer of information from us, to your provider.

What you can expect from us

As a local agency, we are accessible when our clients need us most. With over 280 years of collective experience, our agents are highly knowledgeable about the products and services we can provide our clients. Call or contact us to learn more. To get started on a policy, request a quote.


Meet Our Team


Accommodating, professional, helpful, and quick. Very comfortable experience and I was impressed by their capabilities. Highly recommended.

Brad M.

I feel lucky to have found an agent willing to provide this level of service. No need to look anywhere else!

Michelle D.

Over the years we've never once had to worry about our coverage. My husband and I are long-time customers and proud to be.

Carol S.

Surprisingly flexible and in-touch with my needs as a small business owner. Can't ask for more.

Spencer F.

They have strong ties with the community, and it shows. It's nice to do business with people that really show they care about you and your family.

Susan T.

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