CORE System Availability
CORE System Availability: Mon-Fri 6:30 a.m. - 8:00 p.m
CORE System Weekend Availability: Sat-Sun 6:30 a.m. - 8:00 p.m. (with the exception of maintenance windows).
CORE System Extended Availability (6/1 - 8/18): Mon-Fri 6:30 a.m. - 9:00 p.m.
CORE System Extended Weekend Availability (6/1-8/18): Sat-Sun 6:30 a.m. - 9:00 p.m. (with the exception of maintenance windows).
Monthly Maintenance: the system is down from 8:00 p.m. Friday night to 6:30 a.m. Monday morning.
CORE Support Center
Need assistance? Contact the CORE Support Center:Due to the COVID-19 pandemic, our team has shifted to working remotely
Mon-Fri 8:00 a.m. - 5:00 p.m.
Want a Google Meeting? Let us know!
CORE User Support Extended Hours: (7/21-7/23 and 8/9-8/13 and 8/16-8/18): 8:00 a.m. - 9:00 p.m.
Colorado Vendor Self Service (VSS)
Central Accounting and Vendor Management (CMU)
Contacts for Departments related to CORE