Covenant Logistics acquired AAT Carriers in 2022, bringing together two Chattanooga-based companies with a shared commitment to safety, reliability, and excellence in transportation. AAT Carriers continues to operate as a key part of Covenant’s network, specializing in high-security, time-sensitive, and hazardous freight. This ongoing partnership strengthens Covenant’s service offerings while preserving AAT Carrier's unique expertise, allowing both teams to deliver exceptional value through a united approach.