Affordable, Secure, and Always Accessible Storage Facility for Your Home, Toys & Business
Choose from a wide range of storage options, including indoor boat storage, RV storage and Vehicle storage as well as spacious shop-style, heated 20×50 units. Our storage facility is conveniently located just off Interstate I-90 for easy access.
Exceptional Self Storage Facility Designed for All Your Needs at 2120 N. Elk Vale Rd, Box Elder, SD
Proudly serving Box Elder, Rapid City, Rapid Valley, and Black Hawk, SD, we provide convenient storage solutions for residents, businesses, ad outdoor enthusiasts. Our self storage facility is just minutes from key landmarks, including Ellsworth Air Force Base, Mount Rushmore, The Black Hills, The Badlands, Western Dakota Technical College, and the South Dakota School of Mines & Technology, making it the perfect choice for secure, accessible storage.
24-Hour Access
Climate-Controlled Storage
Indoor RV/Boat/Vehicle Storage
Drive-Up Storage Units
Extra High Ceilings
On-Site Manager
Video Surveillance
Secure Storage Facility For Indoor Boat, RV and Vehicle Storage in the Black Hills
Need space for your big investments? We’ve got you covered. B-21 Storage specializes in indoor RV storage, boat storage and vehicle storage, giving your recreational vehicles the protection they deserve from weather, wear, and theft. Enjoy peace of mind with our fenced and gated facility, advanced security cameras, and power-equipped units, perfect for those who expect more from their storage experience.
Convenient Drive-Up Storage Units
Convenience is key, and we’ve designed our facility to make storing simple from start to finish. With drive-up access, dollies and handcarts, and fast online bill pay, moving in and managing your unit is a breeze. Whether you're upgrading your space, relocating, or storing gear between adventures, B-21 Storage at 2120 N Elk Vale Rd, Box Elder, SD delivers clean, secure storage with unbeatable convenience.
More space. More security. More possibilities - only at B-21 Storage.
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