RD Olson manufacturers many of the parts and components used in its equipment, like these large sand screws.
Founded in 1980 by Roger Olson, RD Olson Manufacturing is headquartered in Kelso, Wash. Manufacturing was started on the current site in 1982, relying on Roger's expertise in heavy steel fabrication, road construction, crusher and rock quarry operation.
Currently the company has 102,000 sq. ft. (9,476 sq m) of manufacturing space located in eight separate buildings. Each building is dedicated to a specific manufacturing function. The facilities are located on slightly more than 12 acres.
RD Olson offers heavy-duty fabrication for the rock crushing, screening and recycling industries.