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About DMI Storage!

We are excited to offer you the best value in self storage! Our storage facilities are located near retail hubs in your neighborhood, incorporate the best in computerized access and video surveillance, and all facilities offer temperature controlled units.

Most of our facilities also have offices for rent. The facilities offer many amenities including conference room(s), a break room, mailboxes, package acceptance and other business services. All you need to bring is your business!

For your convenience, our retail areas offer moving/packing and storage supplies including locks, boxes, packing supplies and other accessories. Some of our facilities also have boat and RV parking!

We look forward to partnering with you for your self storage or office needs. Be sure to check our specials and reserve your unit today!


Rocky River-

"Best storage business I have ever used!"
Nathan B.

"Was very happy with having such a secure, clean, and wonderful environment to keep my personal items."
Ann C.

"Great people to do business with."
John T.

Myrtle Beach-

"Stored for 4 years, NEVER any problems or complaints."
Michael R.

"Great location and excellent customer service."
Monique W.

"Nice, clean, just what I needed!"


"I was in my unit for 13 months and EVERY transaction I had with Barry was 1st class!"

"This facility was what I needed. Everyone was always helpful. Facility excellent."
Henry A.

"Barry and staff have been great, easy to deal with, friendly and always helpful!"
Pat H.

"Enjoyed all interaction with staff, always extremely helpful."
Kathy W.

Tega Cay-

"Best place to store and will always use this place plus staff is the best."
Joshua S.

"It was a very enjoyable and easy, not to mention friendly experience!
L. K.

"Wonderful experience will recommend to others!!"
Mary S.


Crystal S.

"Jeff was great to work with!!"
Jeff N.

"Professional service, secure location, and the flat bed dollies were great!"

Contact Us

Development Management, Inc

1701 E. 3rd St.
Charlotte, NC 28204

Phone: 704-343-0056

Rocky River Self Storage

13534 Plaza Rd Extension
Charlotte, NC 28215

Phone: 704-284-7790

Ballantyne Commons Storage

5527 Ballantyne Commons Parkway
Charlotte, NC 28277

Phone: 704-284-7780

Myrtle Beach Storage

10838 Kings Rd
Myrtle Beach, SC 29572

Phone: 843-310-0760

Reynolda Storage

3590 Yadkinville Rd
Winston-Salem, NC 27106

Phone: 336-329-3020

Storage & Business Centre of Tega Cay

2012 W Highway 160
Fort Mill, SC 29708

Phone: 803-232-5180