Contact Us





Vendor Self-Service User Support

Photo by: Kelly Brooks, DPA, City and County Building, Denver, CO

VSS Support Center

Due to the COVID-19 pandemic, our team has shifted to working remotely.

Need assistance? Contact the VSS Support Center:

System Maintenance Schedule

Please note that ColoradoVSS may not be available on the following weekends due to monthly system maintenance:

January 21-22, 2023 -- February 11-12, 2023

February 18-19, 2023 -- March 18-19, 2023

April 22-23, 2023 -- May 13-14, 2023

May 20-21, 2023 -- June - None

July 22-23, 2023 -- August 12-13, 2023

August 19-20, 2023 -- September 23-24, 2023

October - None -- November 11-12, 2023

November 18-19, 2023 -- December 23-24, 2023

Holiday Schedule

The VSS Support Center will be closed during the holidays below.

Monday, January 2, 2023 - New Year's Day

Monday, January 16, 2023 - Martin Luther King Jr. Day

Monday, February 20, 2023 - President's Day

Monday, May 29, 2023 - Memorial Day

Monday, June 19, 2023 - Juneteenth

Tuesday, July 4, 2023 - Independence Day

Monday, September 4, 2023 - Labor Day

Monday, October 2, 2023 - Frances Xavier Cabrini Day

Friday, November 10, 2023 - Veterans Day

Thursday, November 23, 2023 - Thanksgiving Day

Monday, December 25, 2023 - Christmas Day