A company in full expansion in Northeastern America, Arbec Forest Products Inc. implements innovative strategies and technologies, as well as a strict health and safety policy in order to continue to offer high quality OSB panels and lumber

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.

The mill produces a variety of products and species. The most common species are Hem-Fir, White-Fir, Doug Fir and SPF. Studs are available in both Green and Kiln Dried although the bulk of production is dry.