Contact Us

Photo by: Erik Buckley CDPHE Fall Crystal Mills

Due to the COVID-19 pandemic, our team has shifted to working remotely. Please contact the CORE Help Desk by email at core.help@state.co.us.

CORE System Availability

Regular:

  • 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).

FYE:

  • 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).

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  • 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

Regular Hours:

FYE Hours:

  • 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.

Other Contacts

Training

Colorado Vendor Self Service (VSS)

Performance Budgeting

Central Accounting and Vendor Management (CMU)

Contacts for Departments related to CORE