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

©2018-2021 City of O'Fallon, Missouri
 

Open in the ‘O’ Program

As the proud home to more than 1,850 businesses and more than 91,000 residents, O’Fallon has developed a reputation as a business-friendly community that supports and encourages our local businesses. The Open in the ‘O’ program is our initiative to continue developing O'Fallon's business community.
Helping you get Open in the ‘O’

We know that running a small business is a daunting task, and starting a small business can be even more intimidating. To encourage and assist you in seeing your business plan become a reality, the Open in the ‘O’ program includes a team of staff members who are ready to roll up their sleeves and guide you through the process of opening, relocating or expanding your business in O’Fallon. We can help you with government requirements, rules and regulations and get you started on the right foot in your new venture.

The Open in the ‘O’ Guide provides current information for:

  • Determining your needs
  • Getting your business license
  • Opening for business
  • Business resources
  • Federal, County and State requirements
  • Local fire districts and utilities

We also encourage you to contact us for an appointment with one of our knowledgeable team members:  [email protected] or 636-379-5532. We look forward to working one-on-one with you on your project!

An Important Note

Before leasing, purchasing or otherwise committing to a property, we strongly advise you to research the zoning and physical layout of the building and confirm that the site is appropriate for the use intended. The Open in the ‘O’ program can help you understand how City code restrictions or limitations may impact your operation and identify building and site modifications that may be required to open your business.

Open in the O guide to opening a business
O'Fallon Chamber team

Community Partners

Community Partners

Arrows in target

Targeted Industries

Targeted Industries

$100 bills partners, workforce, targeted

Taxes And Incentives

Taxes And Incentives

Solar farm in North O'Fallon

Transportation and Infrastructure

Transportation and Infrastructure

Architect reviews plans

Workforce Development

Workforce Development

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