Seneca County Commissioners

71 South Washington Street, Suite 1104

Tiffin, Ohio 44883

Phone: 419-443-7936

Seneca Regional Planning

111 Madison Street

Tiffin, Ohio 44883

Phone: 419-447-4550

Seneca Regional Chamber of Commerce

96 South Washington Street, Suite B

Tiffin, Ohio 44883

Phone: 419-447-4141

Tiffin Seneca Economic Partners

96 South Washington Street, Suite A

Tiffin, Ohio 44883

Phone: 419-447-3831

North Central Ohio Educational Service Center

928 West Market Street, Suite A

Tiffin, Ohio 44883

Phone: 419-447-2927

Fax: 419-447-2825

Member Since 2012