Contact Us

The Seneca Regional Planning Commission is located at the Seneca County CSB Building, 71 South Washington Street in Tiffin, Ohio. This building is commonly known as the Board of Health building, the Board of Elections building, or the old LaSalls Dept. Store.  You may park in the City Parking Lot across from the building or on the street if parking is available.  Our office is on the first floor in the front of the building.  Please enter through the glass double doors on the front of the building. Our hours are 8:30 AM to 4:30 PM Monday through Thursday and 8:30 AM to 3:00 PM on Friday. Since our staff numbers are low, an appointment is recommended.

Seneca Regional Planning Commission
71 South Washington Street
Suite 1104
Tiffin, OH 44883

Phone: (419) 443-7936