Plains All American Pipeline, Inc.

Plains All American Pipeline Company (paalp) is a U.S. pipeline transportation company and is the world's second-largest pipeline transportation company after ENTERPRISE PRODUCTS PARTNERS, Inc.Paalp is primarily engaged in the business of transporting petroleum through pipelines, and was ranked 286th on the 2013 Fortune 500 list. Paalp is ranked 286th on the 2013 Fortune 500 list.