Call Before Digging
According to Colorado state law, you must give at least
two business days advance notice - not including the day
of the call - prior to excavation of any kind. To notify the
appropriate utilities, simply call the Utility Notification
Center of Colorado (UNCC); dial 8-1-1. MPEI is a UNCC
member and will only locate our facilities with a line locate
request from UNCC.