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937-642-6279 | chamber@unioncounty.org

ECONOMIC DEVELOPMENT
UNION COUNTY TOURISM
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AG Association

Industrial Parkway Association

MBA

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Union County Chamber of Commerce

227 East Fifth Street
Marysville, Ohio 43040
T: (937) 642-6279
F: (937) 644-0422
chamber@unioncounty.org

Lobby Hours:

Monday-Thursday: 8:30 am - 4:00 pm

Friday: 8:30 am - Noon

Partners & Alliances

Union County-Marysville Economic
Development Partnership

Union County Convention and Visitors Bureau

© 2025 Union County Chamber of Commerce.

About
- About Chamber
- Become a Chamber Member
Networking/Education Opportunities
Members
Events
Contact