About

About Custom Truck One Source Custom Truck One Source is one of the largest providers of specialty equipment, parts, tools, accessories and services to the electric utility transmission and distribution, telecommunications and rail markets in North America, with a differentiated “one-stop-shop” business model. CTOS offers its specialized equipment to a diverse customer base for the maintenance, repair, upgrade and installation of critical infrastructure assets, including electric lines, telecommunications networks and rail systems. The Company's coast-to-coast rental fleet includes aerial devices, boom trucks, cranes, digger derricks, pressure drills, stringing gear, hi-rail equipment, repair parts, tools and accessories. For more information, please visit customtruck.com. Custom Truck One Source (Custom Truck) is the first true single-source provider of specialized truck and heavy equipment solutions, offering a vast rental fleet, new and used equipment sales, aftermarket parts and tooling supply, world-class service, customization and remanufacturing, in-house financing solutions and reliable liquidity of aged assets through our auction. Our equipment breadth, seasoned experts, and integrated network of locations across North America together deliver superior service and unmatched efficiency to our customers. At WWETT 2026, CTOS will be there showcasing our Tornado F4, EF4 and full lineup of wastewater and service solutions. Our team is hosting happy hours at booth #4825, and we're proud sponsors of the VIP Welcome Party, so stop by to network with us and the industry leaders converging on Indianapolis. Custom Truck One Source is one of the largest providers of specialty equipment, parts, tools, accessories and services to the electric utility transmission and distribution, telecommunications and rail markets in North America, with a differentiated “one-stop-shop” business model. CTOS offers its specialized equipment to a diverse customer base. Custom Truck One Source is your go-to partner for forestry equipment, offering a comprehensive lineup of new and used bucket trucks, chip trucks, cranes, grapples, and more. Flexible purchase options and in-house financing make it easy to buy, rent, or lease with confidence. Backed by a national network of 40 locations, we deliver coast-to-coast support with expert parts and service, on-site technicians ready to roll, and end-of-life asset disposal through Custom Truck Auctions. Everything you need - equipment, support, and solutions - all from one trusted source. Learn more at www.customtruck.com Custom Truck One Source is one of the largest providers of specialty equipment, parts, tools, accessories and services to the electric utility transmission and distribution, telecommunications and rail markets in North America, with a differentiated “one-stop-shop” business model. CTOS offers its specialized equipment to a diverse customer base for the maintenance, repair, upgrade and installation of critical infrastructure assets. Load King is the OEM brand for CTOS, offering a complete line of custom designs. Over 40 CTOS Locations.