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Union County

Union County contains an ODOT full-service maintenance garage and an outpost. For addresses, see the listing below.

Serving the communities of Marysville, Magnetic Springs, Milford Center, Plain City, Richwood, Unionville Center, and Dublin, the garage supports maintenance functions in the county. ODOT maintenance crews are responsible for pothole patching, roadside mowing, snow and ice operations, litter control, and other routine maintenance operations on state, federal, and interstate highways.

For more information about ODOT District 6, which serves eight counties in central Ohio including Union County, visit the district home page.


Union County garage

402 Chestnut Street, Marysville, OH 43040

Phone: 937-642-1986

Richwood outpost

11304 State Route 47, Richwood, OH 43344