Lamb Weston’s 300,000-square-foot, state-of-the-art expansion in Hermiston added a new processing line to the company’s existing facility.The $250 millioninvestment in the new line increases the Hermiston plant’s production capacityby about 300 million pounds of potato annually. The expansion projecttook 18 months to complete. The line beganoperating May 29. A ribbon-cutting...