Which trucking company is the largest and family owned?

The largest family-owned trucking company in the United States is Schneider National. Founded in 1935 by Al Schneider, the company has remained family-owned and has grown into a major player in the transportation and logistics industry, offering a range of services including truckload, intermodal, and logistics solutions. Schneider is known for its commitment to safety, efficiency, and innovation in the trucking sector.