Occ Calendar Spring 2025. Calendar upcoming events with the perfect setting for engaging lectures, shows, concerts and trade fairs, we welcome guests daily for everything from live concerts with the biggest stars to large trade fairs from the biggest companies. Occ intersession/spring 2025 change terms by selecting from the list to the left and clicking the 'select term' button.

Occ offers programs leading to associate degrees and 130 career programs. Last day to change a program for spring 2025.