Custom Truck One Source is a specialty equipment provider serving North American infrastructure industries including electric utilities, telecommunications, rail, forestry, and waste management through a one-stop-shop model spanning over 40 locations in the U.S. and Canada. The company generates revenue from three primary business segments: equipment rental of a young, well-maintained fleet exceeding 10,400 units tailored for infrastructure work (including insulated bucket trucks, digger derricks, and cranes); sales of new and customized equipment leveraging internal manufacturing capabilities; and high-margin aftermarket parts and services including tool rentals, safety equipment, and certified repair services. The business serves approximately 8,000 customers with strong, multi-year relationships and diversified exposure across electric utility transmission and distribution, rail, telecommunications, and waste management sectors, with recurring rental revenue and fleet-based economics creating durable customer lock-in.