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100 North Main Street
O'Fallon, MO 63366
Phone: 636-379-5532
Email: [email protected]

©2018-2019 City of O'Fallon, Missouri
 

Community Partners

F

rom the Office of the Mayor to our City’s nationally-recognized City of O’Fallon Chamber of Commerce and Industries, which was proclaimed “2017 Chamber of the Year,” to regional commissions and Missouri state departments, O’Fallon businesses can call on a wealth of resources, information, and influence to help them succeed.
Architect reviews plans

Workforce Development

Workforce Development

Arrows in target

Targeted Industries

Targeted Industries

$100 bills

Taxes and Incentives

Taxes and Incentives

Solar farm in North O'Fallon

Transportation and Infrastructure

Transportation and Infrastructure