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Monteith Insurance

About us and what we do

Our founder started as a writer for a large carrier, and he quickly found out that independent agents can better fulfill clients’ needs. Mark became an independent agent and immediately realized that he was able to balance protecting clients for the right prices with providing services that made the experiences of buying and using insurance easy for clients. Mark makes finding this balance an integral part of everything he does at Monteith Insurance. His fellow agents follow suit and as a result everyone at the agency delivers the best products and services possible.

Products and Services

We offer a wide variety of insurance options, including home and auto policies. We also offer life and health policy options and we have a business program that protects virtually any commercial enterprise in Washington. Also for commercial enterprises we have programs for specific industries, and these programs provide coverage that’s unique to different lines of work. 

We also have a farm program that’s comprehensive.  It gives farmers throughout The Evergreen State the opportunities that they need to stay secure and to run operations smoothly. We have other programs that enable us to serve almost anyone, and we welcome an opportunity to tell you more about these programs. See our products page and/or speak with an agent.

Community Involvement and how we do Business

We’re very active in the communities that we serve. This pays dividends in that we get to know people and organizations better and we give back. We’re members of BNI Central and the Tri City Regional Chamber of Commerce. We support the Rocky Mountain Elk Foundation and Tri County Partners Habitat for Humanity. We’re a drop-off point for Marine Toys for Tots and we support local colleges, including Gather 4 Him. Being involved in the ways that we are enables us to reach out and it makes us better insurers.

The hands-on approach that we take to being involved in the communities that we serve is similar to the approach that we take to serving clients. We work closely with clients in order to identify the right coverages and to create the best policies. We keep clients informed and we manage risk and claims. We’re also reachable whenever clients want or need to get a hold of us, and this helps clients get the information that they need in order to make the best decisions.

We would love to tell you more about our agency and about what we do so please contact us or give us a call. You can request a quote if you’re ready to get started.

Additional Insurance Information:

We’re proud to provide insurance and risk management solutions in Kennewick, Richland, Pasco, West Richland, Benton City, and Prosser, WA. We also serve other areas in the state and we serve other states.

Our Location

Monteith Insurance - Tri Cites

8518 W Gage Blvd #1
Kennewick , WA 99336
Main office: 509-203-4578
Fax: 509-783-9350

Our Providers


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.