Paccar Inc. is a Fortune 500 company and was ranked the third-largest manufacturer of medium- and heavy-duty trucks in the world in 2011–12, and has substantial manufacturing in light and medium vehicles through its various subsidiaries.

Paccar Inc. is a Fortune 500 company and was ranked the third-largest manufacturer of medium- and heavy-duty trucks in the world in 2011–12, and has substantial manufacturing in light and medium vehicles through its various subsidiaries.