Interfor is one of the top producers of studs and dimension lumber in the Pacific Northwest.

Rosboro produces a broad range of Douglas fir glue-laminated timber products as well as high-quality lumber including western species studs and dimension lumber.

Roseburg's premium quality studs and timbers provide excellent structural strength to any construction project.

Sierra Pacific's reliable and workable lumber is widely used in residential and light commercial construction.

Swanson Group Mfg. produces a variety of species of dimensional lumber and studs.

Taiga specialize in distributing Eastern and Western Canadian dimension SPF (Spruce, Pine, Fir), Douglas Fir, and Fir/Larch in LCL (less than car load) volumes.

Tolko offers a wide range of lumber products including solid studs, fingerjoint studs, and random length dimension lumber.

Vaagen Brothers produces high quality lumber products including dimension, studs & msr dimension.