Contact Info

O'Fallon Chamber
Sara Henderson
1299 Bryan Rd.
O'Fallon, MO 63368

Phone: 636-240-1818
Contact via Email
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Our Website

Click below to visit our Website

Services

• Chamber of Commerce
• Marketing
• Community

Going Green Commitments

• The chamber office recycles paper and ink cartridges as well as uses a water cooler rather than bottles. We have also programed our thermostat to conserve energy during non-business hours.

Hours of Operation

Monday thru Friday 9am-5pm

Due to our many events and programs sometimes the Chamber office will be closed during these hours.

Our Social Networks/Blogs

About Us

The O'Fallon Chamber of Commerce is committed to promoting economic vitality in O'Fallon and the St. Charles County Region while providing members with networking opportunities, education, and advocacy in public policy decisions affecting business.

Mission Statement

The O'Fallon Chamber of Commerce is committeed to the economic vitality in O'Fallon and the St. Charles County Region while providing members with networking opportunities, education and advocacy in public policy decisions affecting business.