Celebrate our 75th Anniversary with us!

The Chamber is 75 this year!  Throughout the year we will be providing ways for our members and community to celebrate with us. From social media contests and giveaways, to interesting facts and history about the area, you keep up with us on our Facebook page, website, E-News and Newsletter.

A Look Back with Brian Keller at the Steven Mueller Florist building. You’ll never guess what the original building was!  


A Look Back with Brian Keller
Take a walk into O’Fallon history with a look at the Chamber office – a replica of the original train depot which played an important part in the development and growth of O’Fallon.