Department of Revenue (DOR)

Service Desk

Your OIT Service Desk and Deskside Support teams:
  • Serve as the first point of contact for all customer incidents, problems, issues, and needs
  • Assist with desktop and laptop computers, tablets, mobile devices, printers and applications
Phone: 303.239.HELP(4357) (option 5, then option 2)
Email: oit_servicedesk_dor@state.co.us
Customer Portal: colorado.gov/oitcustomerportal

Printable Service Desk contact sheet for DOR >>

IT Director

Your IT Director:
  • Ensures strategic alignment of agency needs and OIT services 
  • Understands agency mission and objectives
  • Builds positive and productive relationships with agency executive staff
  • Leads collaborative efforts across OIT to deliver IT services 
Dayton Harbo is the IT Director for the Department of Revenue (DOR). He has 18 years of IT experience, most of which was spent in roles of increasing responsibility with the Maricopa County Community College system in Arizona. His private sector experience includes business development, managed services, and software quality assurance. Dayton developed a love of Colorado during his frequent visits to the area and made the move to the Governor's Office of Information Technology in 2014. Email Dayton at dayton.harbo@state.co.us.

More About Our IT Directors