Duncan and Son Lines Company

Duncan and Son Lines is a family owned intermodal trucking company that has been in business for more than 75 years. Our primary business involves the movement of international cargo between the Ports of Los Angeles and Long Beach and Phoenix, Arizona (along with other points in the Southwestern U.S.). We currently have a fleet of more than 250 (2015 or newer) trucks and 1,500+ (built to spec) chassis driven by some of the most experienced professionals on the road.

At Duncan, our awesome employees are like family... they are the secret to our success!