Self storage in Sumner, WA
7 self storage listed in Sumner, Washington. 7 with a phone number and 7 with a website.
Sumner accounts for 0.4% of the self storage listed in Washington.
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Quick answer
Sumner, WA has 7 self storage listed on USA Business Search. 7 list a phone number and 7 list a website. The most listings are in ZIP codes 98390.
Updated November 2026Best Storage NW
Bunzl R3
Western Self Storage.
REI DC
Closetbox Storage
Northwest Sheds
How to choose a storage facility in Sumner
- Ask how many clients they have worked with in your neighborhood in the past year.
- Get fees and contract length in writing before you sign.
- Check their license status with the state before you commit.
Check the business: confirm a company's registration with the state in our Washington business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many self storage are listed in Sumner, Washington?
USA Business Search shows 7 self storage in Sumner. 7 list a phone number and 7 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 98390.
How do I choose a storage facility in Sumner?
Ask how many clients they have worked with in your neighborhood in the past year. Get fees and contract length in writing before you sign. Check their license status with the state before you commit. Check the license or registration through the Washington business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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