Born out of our service to parent company, Great Southern Wood Preserving, Incorporated (the largest distributor of pressure-treated pine in the nation), Greenbush Logistics cut its teeth in the time-and-service sensitive freight management industry. The experience in helping Great Southern's customers thrive on Just-in-Time inventory management quickly developed Greenbush's know-how of managing a fleet of trucks across a large geographic region. This knowledge has helped us cultivate a reputation as a trusted freight management source.