Keywords: Advanced Search Directory View All Listings Add Listing Senecca County Opportunity Center Business Name Senecca County Opportunity Center Business Genre Developmental Disability Services, Educational Institutions Long Business Description The mission of the Seneca County Opportunity Center is to improve the lives of persons with disabilities. Business Website Address http://www.senecadd.org Business Phone Number 419-447-7521 Business Address 780 E. CR 20 Tiffin, OH 44883