Carroll-Columbiana-Harrison Solid Waste District: Helps manage the waste produced in the district through collection, recycling and educational programs..
East Central Ohio Mensa: Presents calendar of events, officer list, scholarship information, and contact details.
Eastern Ohio Development Alliance (EODA): An independent, non-profit organization created to promote economic growth in the Eastern Ohio region through regional cooperation.
Ohio Mid-Eastern Governments Association: A regional planning and development organization providing calendar, membership, grant, and fund information.
South Eastern Narcotics Team Task Force: Serving agencies in Guernsey, Tuscarawas, Monroe and Harrison counties in eastern Ohio.