Boise Cascade has entered into an agreement with Woodgrain Millwork to sell its northeast Oregon lumber mills in Pilot Rock and La Grande and the particleboard operations in Island City. The planned transaction does not include Boise Cascade's plywood mill or the powerhouse and log utilization center, based in Elgin, OR.  Woodgrain is a manufacturer and supplier with a diverse product offering including moulding, door shop products, and window parts, headquartered in Idaho.  "The sale to Woodgrain allows us to further focus on our veneer-based engineered wood products and plywood businesses," said Mike Brown ...