P.A.M. Transportation Services Inc. is an irregular route over-the-road trucking company that is based in Tontitown, Arkansas.

Founded in April 1980, P.A.M's current service area covers the lower continental 48 states as well as the southern parts of Ontario, Canada.

In the early 1990s, P.A.M. began providing transportation services to Mexico under agreements with several Mexican trucking carriers.

P.A.M. trucks are governed between 62 and 65 miles per hour (105 km/h) to conserve fuel as well as promote safer driving practices.

Through this program, P.A.M. Transport sponsors its students' upfront training costs to attend a partner truck driving school and provides an entry-level driving position to drivers once they successfully complete the CDL training.