Mason & Dixon Lines offers an expansive range of trucking services, including flatbed and open deck divisions, van operations, and refrigerated transport. Boasting a fleet of nearly 700 professional and safety-oriented owner-operators, it operates in 48 states, Canada, and Mexico. By partnering with our vast and diverse agent network, Mason & Dixon Lines?s independent contractors have the opportunity to choose the right freight, in the right lanes, to ensure both profitability and home time.