SUPPORT STAFF/DISTRICT ADMINISTRATION
Administrative Service Center
316 South Rosedale Court
Round Lake, IL 60073
847-270-9000
Education Service Center
801 Sunset Drive
Round Lake, IL 60073
847-270-9450 (ELL Dept)
847-270-9030 (Student Services)
847-270-9050 (Registrar)
Operations Service Center
811 Sunset Drive
Round Lake, IL 60073
847-270-9019 (Transportation)
847-270-9042 (Maintenance/Custodial)