Company intelligence
Colorado 811
Promoting public safety and the protection of underground infrastructure.
Utilities
Golden, US
47 employees
Founded 1986
3 public signals
About Colorado 811
Know what's below, contact 811 before you dig! Colorado's One Call center dedicated to protection of the state's infrastructure through the location of underground facilities prior to excavation.
Verified activity
Signals from Colorado 811
3 published signals
Technology & Infrastructure
Colorado 811 offers online ticket entry for emergency and damage ticket phone requests.
Reported by Colorado 811
Operations & Supply
Colorado 811 will resume regular office hours on September 8 after the holiday closure on September 7.
Reported by Colorado 811
Operations & Supply
Colorado 811 closed its office on September 7 in observance of Labor Day.
Reported by Colorado 811