Lumber

SPI is among the top five US lumber producers. We produce everything from timbers and framing lumber to fencing and specialty products from our 14 sawmills in California and Washington. All of SPI’s mills utilize state-of-the-art computer technology which individually analyzes each log and guides experienced equipment operators to produce the highest quality boards. Specialized equipment such as portal cranes, end-dogging carriages, computer sensors, and scanners maintain high production levels and product quality. After the milling process, modern computer-controlled kilns dry the lumber produced in the sawmills.