O'Fallon Chamber of Commerce & Industries

Directions Website

O'Fallon Chamber of Commerce & Industries The O'Fallon Chamber of Commerce is committed to promoting economic vitality in O'Fallon and St. Charles County!

OUR MISSION
The O’Fallon Chamber of Commerce is committed to promoting the economic vitality of O’Fallon and the St. Charles County Region by engaging its members in networking and educational opportunities, while advocating for pro-business public policy. OUR VISION
The Vision of the O’Fallon Chamber of Commerce is to be a catalyst for the prosperity of our businesses, organizations and community. OUR VALUE
The O’Fallon Chamber of Commerce is committed to providing an energetic, professional and welcoming environment conducive to building relationships among its members.

We are so thankful that we get to work with Brian Green with Mastor and Craig Postol, the Treat Box Guy! They both sit ...
11/09/2026

We are so thankful that we get to work with Brian Green with Mastor and Craig Postol, the Treat Box Guy! They both sit on the O'Fallon Chamber Board of Directors and are !

You have probably seen them visit your business to say hello, or invite you to a networking event! We couldn't ask for better, more welcoming people!

What an incredible as we heard from Brian Sieveking with Detail 360 on "Growing through Good Works"! Him and the team ...
11/06/2026

What an incredible as we heard from Brian Sieveking with Detail 360 on "Growing through Good Works"!

Him and the team at Detail 360 are very heart-forward and truly love their community!

11/05/2026

Can you believe it?!

We got to celebrate Lee's Famous Recipe Chicken’s first location in O’Fallon with the first of its kind building! We are...
11/04/2026

We got to celebrate Lee's Famous Recipe Chicken’s first location in O’Fallon with the first of its kind building! We are so egg-cited to have this amazing restaurant in our community! Find them at 988 Old Bryan Rd!

11/03/2026

Congratulations to Suburban Accounting & Tax Service with their new and expanded space in ! We love seeing that they chose O'Fallon to grow their business!

Want a chance to win $4,000, $1,000, or $500?!Just walk into local businesses! Shop 636 for the Holidays is a fun progr...
11/02/2026

Want a chance to win $4,000, $1,000, or $500?!
Just walk into local businesses!

Shop 636 for the Holidays is a fun program running thru December 7, where anyone can walk into a participating business and collect a raffle ticket!

We WANT you to discover the amazing small businesses in our community! A link to a list of all the participating businesses is in the comments!

Shop 636 for the Holidays starts TODAY!!!!! Visit all of the participating businesses and start collecting raffle tick...
11/01/2026

Shop 636 for the Holidays starts TODAY!!!!!
Visit all of the participating businesses and start collecting raffle tickets!!

See thr comments for the website for a list of all participating businesses!

10/31/2026

Teamwork makes and dream work.
And Kevin Reynolds photo and editing skills

Happy Halloween! The OCOC Team had the BEST time taking rock band photos with Kevin Reynolds this week!We might have to...
10/31/2026

Happy Halloween!

The OCOC Team had the BEST time taking rock band photos with Kevin Reynolds this week!
We might have to put out an album now!

Address

2145 Bryan Valley Commercial Drive
O'Fallon, MO
63366

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 3pm

Website

Alerts

Be the first to know and let us send you an email when O'Fallon Chamber of Commerce & Industries posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category

Nearby businesses

Other Business Centers in O'Fallon

Show All