Business SC4 Summer Registration Now Open: 100+ Classes Available | May 18 Start Date by Marcus Liu - Business Editor February 25, 2026 by Marcus Liu - Business Editor February 25, 2026 SC4 Summer Semester Registration Now Open for 100+ Courses Registration for St. Clair County Community College’s (SC4) summer semester is now open, offering students over 100 courses across 29 academic … 0 FacebookTwitterPinterestEmail