The 2021 Last Fling is a FREE Event!
September 3 - 6, 2021

Business Expo

2021 Business Expo Vendors

AAA - The Auto Club Group

Chicago White Sox

Daily Herald

EverDry Waterproofing

Grin & Wear It

Men In Black Pest Control Services

Pinot's Palette

Raising Cane's

The Home Improvement Network

World Class Tae Kwon Do

Questions/Interested in securing your space? Email our Sponsorship Chair at

Jackson Avenue Business Expo Area is open to all patrons. This is a rain or shine, non profit event.   EVERYTHING is subject to search upon entry. For your safety, NO WEAPONS, GRILLS, COOLERS, BOTTLES, CANS OR ALCOHOL IN ANY CONTAINER may be brought into the Last Fling. No audio or video recording devices are allowed. Flash photography also may not be allowed due to contractual agreements with the entertainment. Crowd surfing, moshing and fighting are not allowed and patrons involved in such activities will be ejected immediately.


With respect to state and local government protocols, the Naperville Jaycees will provide hand sanitizer throughout the event, and will sanitize high-touch areas throughout the day.  Additionally, mask protocols will be followed per any and all guidelines provided.