Learn More About NCTC


Northern Colorado Traffic Control, Inc. (NCTC) was established in 1993 by Trisha Sandau.   Now, with the help of co-owner Bill Moran, we are one of the largest providers of traffic control services in all of Colorado!


In Colorado, NCTC has performed traffic control contracts at locations spanning from the Wyoming state line all the way south to Colorado Springs, and from the Kansas state line west to the Continental Divide area. You name it, we’ve done it!


Northern Colorado Traffic Control currently employs 150 individuals year round and over 100 seasonally.  These employees are certified and equipped with the latest technology, tools and gear to provide a safe work zone that meets or exceeds all national and local standards and specifications.



Copyright © 2020  Northern Colorado Traffic Control • Greeley, CO • (970) 356-6881