KRB Gravel was established by Randy Kyllo in 1992. In Traill County, ND. In 2002, Randy partnered with his son Blake Kyllo. The company provides sand, rock, and gravel products for local construction and road projects. The company also provides all types of excavating and dozer work used in commercial, residential, and road construction projects in the local counties and the Red River Valley. We provide delivery to the construction sites with our own trucks or we sell to pre-approved customers picking up with their own trucks.