New Climate Controlled Storage Facility in Sioux City, IA

Olympic Storage is excited to announce the opening of our new Sioux City, IA climate controlled storage facility. We offer a full slate of storage units and services for Sioux City residents, backed by competitive pricing and exceptional customer service.

What to Expect

Olympic Storage takes pride in offering a simple, hassle-free self-storage experience, with a convenient location that allows us to service the entire Sioux City area. All of our storage units are clean, secure, and ready to rent, and we offer a wide variety of storage unit sizes and types to meet the unique self-storage needs of every homeowner and business.

Learn more today!


  • Easy access
  • Great customer service
  • Brand-new facility
  • Leading-edge surveillance systems
  • Online bill payment
  • Variety of unit sizes
  • Long gate hours (24/7)


Why Choose Us?


New Buildings

There’s nothing better than storing your belongings in a brand-new building, and that’s exactly what Sioux City residents will benefit from when working with Olympic Storage.

Airtight Security

For optimum safety and peace of mind, every customer gets a secure gate access code that’s required to enter our facility. We’ve also integrated barbed wire fencing and dozens of HD security cameras that record the site 24/7.

Online Rental and Bill Pay

Our state-of-the-art online system makes it easy to rent a unit and pay for it. There’s no need to make an appointment or drive to our location – you can do everything from the comfort of your home.

Find an Available Unit

Our local self-storage center in Sioux City offers a variety of self-storage units to meet the needs of our diverse customers. Examples of available units include:

10 ft. x 5 ft.

  • Exterior unloading/loading dock
  • Brand-new construction
  • Fits the contents of a small bedroom.


10 ft. x 10 ft.

  • Exterior unloading/loading dock
  • Brand-new construction
  • Half the size of a standard one-car garage
  • Fits the contents of a small apartment, or a family room and two full bedrooms

10 ft. x 15 ft.

  • Exterior unloading/loading dock
  • Brand-new construction
  • Approximately 150 square feet of space
  • Stores the contents of three bedrooms

10 ft. x 20 ft.

  • Exterior unloading/loading dock
  • Brand-new construction
  • About the size of a single-car garage
  • Holds the contents of a 24ft moving truck, including furnishings and appliances from a 2 – 3 bedroom home.