Our mission is: To provide wise and prudent guidance for the planning and development of land use, infrastructure, and economic growth for the benefit and general welfare of the residents of Seneca County.
Seneca Regional Planning Commission and the Seneca County Sewer District’s temporary location is now OPEN at 36 Fair Lane, Tiffin, OH 44883more
Seneca Regional Planning Commission
71S. Washington St. Suite 1104
Tiffin, Ohio, 44883
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