Colorado 811 will be closed on Monday, January 2nd, 2023 in observance of the New Year’s Day holiday. Only Emergency…
holiday closure
Colorado 811 will be closed on Monday, December 26th, 2022 in observance of the Christmas Day holiday. Only Emergency and…
Colorado 811 will be closed on Thursday, November 24th, 2022 in observance of the Thanksgiving holiday. Only Emergency and Damage…
Friday, November 11th is Veterans Day. While we will be open on that day, the holiday will impact locates that…
Monday, October 10th is Columbus Day/ Indigenous Peoples’ Day. While we will be open on that day, the holiday will…
Colorado 811 will be closed on Monday, September 5th for Labor Day. We are still open for Emergency and Damage tickets…
Colorado 811 will be closed on Monday, July 4, 2022 in observance of the 4th of July holiday. Only Emergency and…
Sunday, June 19th is Juneteenth. While we will be open on Monday, June 20th, the holiday will impact locates that…
Colorado 811 will be close on Monday, May 30th, 2022 for Memorial Day. The observation of federal holidays will require an…
Monday, February 21st is Presidents Day. While we will be open on that day, the holiday will impact locates that…