Covenant Transportation Group, Inc. is a holding company, which engages in the provision of freight and logistics services. It operates through the following segments: Truckload and Managed Freight segments. The Truckload segment consists of four service offerings: Expedited; Dedicated; Temperature-Controlled; and OTR. The Managed Freight segment is comprised primarily of freight brokerage, transportation management services (""TMS""), and shuttle and switching services. The company was founded by David Ray Parker in 1985 and is headquartered in Chattanooga, TN.