Welcome

To The TMSM Chamber of Commerce

Connecting Businesses, Strengthening Communities

Serving Troy, Maryville, St. Jacob and Marine since 1984, the TMSM Chamber has spent over four decades helping local businesses grow, and our communities thrive. We bring people together through networking, events, and collaboration — making our region a great place to live, work, and visit.

What We Do

• Support and promote local businesses
• Host community and networking events
• Provide marketing tools and business resources
• Welcome visitors and showcase our region

Get Involved
Join the Chamber, attend an event, or explore our member directory to discover what makes our communities so special.

Let’s Grow Together!

Call 618-667-8769 or email info@troymaryvillecoc.com to learn more.