Over the five decades Intel has operated in Oregon, its local footprint had moved in just one direction: Upward.From a single factory in Aloha that opened in 1976, the chipmaker grew into the state’s largest corporate employer and one of Oregon’s primary economic engines. Intel spent billions of dollars every year to equip its Hillsboro factories and brought top scientists from around the globe to Oregon to develop the world’s most advanced computer chips.Intel would sometimes cut jobs during fa...