Gunderson
Located at a deep-water port facility on the Willamette River in Portland, Oregon, Gunderson is a unit of The Greenbrier Companies (NYSE:GBX). Gunderson's customers include all Class 1 and many short line railroads, shippers, leasing companies, and ocean shipping companies. Since 1960, Gunderson (including its predecessor companies) has produced more than 100,000 railcars.

The Greenbrier Companies [NYSE:GBX], headquartered in Lake Oswego, Oregon, USA, is an international leading supplier of transportation equipment and services to the railroad industry. The Company builds, leases, repairs and refurbishes freight railcars for a variety of customers in North America. It also manufactures and refurbishes freight wagons in the European market. The Company also is a leading supplier of ocean-going barges for the American maritime industry.