Truck-One Co., Ltd. operates as a dealer of used vehicles in Japan and internationally. It operates in two segments, Automobile-Related Business and Transportation-Related Business. The company offers dump, with crane, heavy equipment transport vehicles, concrete mixer, wing van, refrigerated trucks and wings, flatbed cab chassis, mixer, garbage truck, detachable container car, tractor-trailer, tank car, and other vehicles and parts. It is also involved in sale, purchase, and rental of commercial vehicles, as well as general cargo transportation and vehicle land transport vehicles. In addition, the company provides inspections and maintenance and DPF cleaning services; and operates repair shops. Truck-One Co., Ltd. was founded in 1988 and is headquartered in Kudamatsu, Japan.