Gram Lumber Company is a part of RSG Forest Products. The company s products include cedar fencing, dougfir lumber and hemfir lumber. Its products come in a variety of dimensions, including 2x4, 2x6, 4x6, 4x8, 4x10 and 4x12. RSG processes nearly a billion board feet into the marketplace from its mills each year. Its products are distributed throughout the West and across the country with cost efficiency by rail, truck, piggyback vans and sea going barges. Gram Lumber Company serves RSG Forest Products from a location in Kalama, Wash.