Swanson Group Manufacturing, a part of Swanson Group, operates several mills in Oregon and produces more than 1 billion feet of wood products annually. It is a member of the Western Wood Products Association, Temperate Forest Foundation, Oregon Forest Resources Institute and Oregon Department of Forestry. The company s products include dimension lumber products, studs and plywood. Swanson Group is a privately held forest products company that was founded in 1951. Swanson Group maintains reload facilities in Oregon and California and additional inventory points in Chicago, Ohio, Nevada and Pennsylvania. The group also operates a sales and marketing division, Swanson Group Sales.