Headquartered in Kansas City, Missouri, Custom Truck One Source, Inc., established in 1988, is a prominent supplier of specialized equipment and related services crucial for infrastructure development. The company, which operated as Nesco Holdings, Inc. until its name change in April 2021, caters to a wide array of industries across the United States and Canada, including electric utilities (transmission and distribution), telecommunications, rail, forestry, and waste management. Its operations are divided into three principal segments.