Self StorageWashington Self Storage Oso Self Storage Oso Self Storage Search Results We've found 1 Oso Storage Facilities that meet your criteria - Click on any one of them for more information. Refine Search Size 5x5 5x10 5x15 10x10 10x15 10x20 10x30 Features Climate Controlled Drive-up Access Auto/Boat/RV Neighborhood None Found PODS Moving & Storage Moving & Storage Solved! Oso, WA 866-602-3813 More Info Need Washington storage in another city? Need storage in another Washington zip code? View additional Washington self storagefacilities?