Warrenton |  Wentzville ☰ ˟ Warrenton: 636-456-4343 Wentzville: 636-332-3400 Home Get A Quote Automobile Business & Commercial Commercial Auto Insurance Quote General Liability Quote Form Business Owners (BOP) Quote Form Farm Health Homeowners Life Personal Umbrella Insurance Recreational Vehicle Blog Resources Refer a Friend Important Links Insurance Glossary About Us About Tri County Agency Our Locations Employee Directory Privacy Policy Contact Contact Us Join Our Newsletter Auto We browse through a wide variety of coverages and find the right one for you. Learn More Homeowners We browse through a wide variety of coverages and find the right one for you. Learn More Business We browse through a wide variety of coverages and find the right one for you. Learn More Recretional Vehicles We browse through a wide variety of coverages and find the right one for you. Learn More Life & Health We browse through a wide variety of coverages and find the right one for you. Learn More

Courtney Mattison's Profile and Contact Information Courtney Mattison Production Assistant Tri-County Warrenton Office Number  (636) 456-4343 Fax Number  (636) 456-7942 Download vCard Profile Courtney Mattison started with Tri-County in 2021. She is a former stay-at-home mom, whose children now attend the Warren County R-3 School District. Courtney is our Production Assistant that works closely with Julie Myers, assisting her with Home, Auto, Health, Life and Commercial Insurance

Contact Us Today! 636-456-4343 Warrenton 636-332-3400 Wentzville Submit Resources Products Customer Service Payment Options Report a Claim News About Us Refer A Friend Our Carriers Blog Contact Us Contact Us 404 East Main St. Warrenton, MO 63383 Main Office: 636-456-4343 | Toll Free: 800-748-7679 | Fax: 636-456-7942 © Copyright. All rights reserved. | Powered by Insurance Website Builder