O'Fallon Chamber of Commerce & Industries
2145 Bryan Valley Commercial Dr
O'Fallon, MO 63366
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- Business Education
- Business Development
Going Green Commitments
- The chamber office recycles paper and ink cartridges as well as uses a water cooler rather than bottles. We have also programmed our thermostat so that we are not using unnecessary energy.
Hours of Operation8:00 a.m.- 5:00 p.m.
Because of off site meetings the Chamber office may be temporarily closed occasionally throughout the week. Check our calendar of events or call the office for more information.
Welcome to the O'Fallon Chamber! As the President/CEO of this organization I have the privilege of working with the best businesses and people in our community. The O'Fallon Chamber represents over 500 businesses who have taken an interest in supporting the community through membership. I encourage everyone to support the businesses that support their community and SHOP CHAMBER FIRST!
Erin Williams, President/CEO