Columbian Logistics Network provides a number of logistics services for its customers, including third-party logistics, less-than-truckload shipping, supply chain management, trucking and warehousing solutions. Its transportation services are handled on a regional basis in Michigan, northern Indiana and northern Ohio. It offers more than 900,000-square-feet of warehouse space, which includes ambient and temperature-controlled storage. The company s corporate offices are located in Grand Rapids, Mich., and feature approximately 250,000-square-feet of warehouse space and 70 dock doors. The company also operates service locations in Melvindale, Grandville and Kentwood, Mich. Columbian Logistics Network was founded in 1924.