Utility Services
Water/Sewer emergency?Call 636-281-2858
Citizens First Center
Make a request, reporta street light outage
or road repair, ask us
a question. »»
Forms and Applications 
Job Openings Online Bill Pay
100 North Main Street, O'Fallon, MO 63366 
636-240-2000
Gear up for O'Fallon's first teen event at CarShield Field on Friday, April 26
Teens ages 13-18, try your skills at the latest video games, extreme inflatable challenges, oversized versions of your favorite games or participate in fun challenges. A DJ will provide the music and concessions will be available. Tickets are $20 per person if purchased in advance or $25 at the gate.
O'Fallon's Adult Egg Hunt is back with more adult beverages and a new commemorative souvenir. It's happening on Saturday, April 6 inside CarShield Field. You are encouraged to register in advance! Last year's event sold out before the day of the event.
Project to address congested intersections and delays on I-70 through O’Fallon
Improvements are underway to the interchange at I-70 and Highway K/Main Street, with relief for congestion on K near I-70 and better traffic flow from T.R. Hughes Blvd. through Woodlawn Ave. Phase 1 of this project will focus on the area from T.R. Hughes to Main St./Hwy. K. Construction continues through October 2019.
Watch O'FallonTV
Step back in time to experience what O'Fallon was like in the past, with demonstrations of heritage skills, hands-on activities, live bluegrass music, a tree dedication and more! Admission and parking are free. Founders' Day takes place in Fort Zumwalt Park on Saturday, May 4 from 10 a.m. – 2 p.m.
O'Fallon Municipal Centre
Upcoming Events
SWIFT 9-1-1 EMERGENCY NOTIFICATIONS – Get texts, emails or phone calls about emergencies, notifications and weather-related events at your specific location. The service is free to all O'Fallon residents. Verify or add your information to the Swift 9-1-1 notification system now!
Call 636-281-2858
a street light outage
or road repair, ask us
a question. »»
New recycling drop-off location is OPEN at Renaud Center
In an effort to continue to make recycling cardboard and paper easy, Environmental Services has added a 24-hour drop-off location outside the Renaud Center, 2650 Tri Sports Circle 63368. This will be the third 24-hour drop-off location for paper and cardboard, joining the popular Justice Center and City Hall spots.
Learn more about the City's recycling program.
O'Fallon TV
O'FallonTV is also available on Charter Spectrum TV Channel 991 and AT&T U-verse Channel 99.
New Renaud Center website launched this month
The new Renaud Center website has gone live, featuring improved navigation, more information for members and non-members alike and more photos and videos. Now, users can take a 360-degree tour of the facility, register for classes and programs, check hours and learn all of the benefits of being a Renaud Center member with just a click of a button. Visit www.renaudcenter.com and learn about everything the Renaud Center has to offer.