The Maintenance Department at the Ohio School for the Deaf oversees all aspects of 22 buildings on our 138-acre campus. Our professionals are responsible for the upkeep of the heating and ventilation system to our grounds and roadways. The crew maintains our new 62,000-square-foot, state-of-the-art K-12 facility, our student dormitories and various other buildings, including the Center for Outreach Services, the Alice Cogswell Center preschool, Student Life Center and Spartan sporting facilities.