Groundbreaking Ceremony at CSM. 2 p.m., Sept. 24, College of Southern Maryland, La Plata Campus, Inner Campus Lawn, 8730 Mitchell Road, La Plata. Join CSM students, faculty, staff, elected officials and community members as the college breaks ground on a new Career Education (CE) Building which will replace and expand the footprint of the former CE Building by 33,000 square feet for a total of 45,000 square feet for classrooms, computer labs and conference rooms. The project is scheduled for completion in early 2014. Free. For information, call 301-934-7703.