RCS Storage is one of the leading self-storage facilities in Rapid City and Summerset, South Dakota! We have 2 locations in Rapid City at 1314 Fountain Plaza Drive and 1824 Marlin Dr, off Highway 79. Our Summerset location is at 11160 Liberty St. All locations are easily accessible from Interstate 90. We offer our services to individuals who need self-storage units for their residential and commercial use for anything from a few extra closets to a multi-car garage’s worth of machinery, appliances, tools, and other possessions.