Tacoma's Most Conveniently Located Self Storage Units

CSI Mini-Storage - Tacoma at 2702 South Union Avenue, Tacoma, WA 98405

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12-Month Rate Guarantee
This means NO increase on your standard (non-discounted) rate for the first 12 months you’re with us.
Free Move-In Service
We are happy to help with our free move-in service. Ask for details today!
24/7 Online Rentals
Rent a unit or complete a reservation anytime

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Tacoma’s Best Self Storage Units

Rent today and enjoy quality storage units, a 12-month rate guarantee, and move-in assistance!

Well-Lit Facility

Credit Card

Ground Floor Access

Free Move In Service

Gate Access with Electronic Code


Security Cameras

Locally Owned and Operated

Customer- First Self Storage Tacoma

Find a self storage unit that makes your life easier, not harder

12-Month Rate Guarantee

Enjoy a 12-month guarantee at CSI Mini Storage. This means NO increase on your standard (non-discounted) rate for the first 12 months you’re with us.

Free Move-In Truck

Need help getting your items into your new storage unit rental? We are happy to help! We offer free use of our moving truck and the help of a driver.

Easy Online Rentals

We make finding the right self storage unit as easy as possible by offering easy online rentals. Rent in minutes from the comfort of your own device.

Convenient Self Storage Location

Conveniently located off Highway WA-16 and Union Street, across from Target.

Whether you’re storing your outdoor gear during the off-season, expanding your business, or clearing out your garage, we have the storage unit that is fit for your needs.

Our brand-new facility has state of the art amenities and features to help ensure a stress-free storage experience. Ask us about our Free Mover and Driver promotion today!

Top-of-the-line Self Storage Units

CSI Mini-Storage offers premium self storage units and services at competitive rates

  • Online payment options
  • Convenient location
  • Stress-free rental process
  • Stellar customer service

Stay Dry When Attending to Your Storage

We make your move easy by keeping you out of the weather and elements!

Access your unit through a large, indoor loading and unloading zone.

Simply drive through the gate and back into the loading area by the elevators.

Easy to Rent Self Storage Units

We strive to make self storage as stress-free as possible.

Getting organized shouldn’t have to be a pain! At CSI Mini-Storage, we’ve created a simple self storage unit rental process to ensure renting with us isn’t stressful.

You can reserve, rent, and pay for your self storage unit right from your phone!

Coupled with our fantastic location, our easy-to-use rental system makes CSI Mini-Storage - Tacoma the clear choice for self storage units in Tacoma, WA.