In 2013, as work continued on a major reconstruction project of I35 in West Des Moines, Henriksen Contracting was hired by CJ Moyna & Sons, Inc. to perform the sawing of the approximately 16” deep pavement along the inside and outside shoulders of the lanes to provide a clean, straight edge for the new pavement to pour against for the lane widening. Approximately 1,000 feet per hour was completed using a five person saw crew during this phase of the project.