• Ballwin City Offices will be CLOSED Friday, July 4th in honor of Independence Day. We will reopen Monday, July 7th at 8 a.m.

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Sponsor/Vendor Information

We'd love to have businesses involved in our Ballwin Days event, whether it's through sponsorship or becoming a vendor! This three-day long festival draws out thousands of people from Ballwin and our neighboring communities every year - so it's a great opportunity to showcase your business!

Vendor Booth Application

Ballwin Days is no longer accepting vendor applications.  

Sponsorship Information

Interested in becoming a sponsor? You can find all of the sponsorship levels here. Ready to choose? Contact Darryl Holman at .

Kids Korner Application

Ballwin Days is not taking Kids Korner Applications for 2025 yet. 

Questions on becoming a Kids Korner Vendor? Send an email to .