Rosboro offers high-quality lumber including western species studs and dimension lumber.

Rosboro's green and dry Douglas Fir and KD Hem-Fir studs are available in standard and custom trim lengths for the builder wanting quality studs that haven’t been “cherry-picked.”

Rosbor's dimension lumber includes:

• #2 & btr. Kiln Dried Douglas Fir
• 2×4, 2×6, 2×8
• 8’ to 20’

With Sierra Pacific Industries’ acquisition of the Oregon-based Seneca companies, SPI is proud to be operating in California, Oregon, Washington and Wisconsin.

Sierra Pacific Industries is a third-generation family-owned forest products company based in Anderson, California. The firm owns and manages nearly 1.9 million acres of timberland in California and Washington, and is the second largest lumber producer in the United States. Sierra Pacific Industries is committed to managing its lands in a responsible and sustainable manner to protect the environment while providing quality wood products and renewable power for consumers.

Taiga has been a market leader in providing the building industry with their lumber requirements for over 30 years. We specialize in distributing Eastern and Western Canadian dimension SPF (Spruce, Pine, Fir), Douglas Fir, and Fir/Larch in LCL (less than car load) volumes.