About Us

We go back a long way!


From its origins as a shoe manufacturing company dating back to 1886, to a self storage solution for the community of Dover since 1985, we’re the only storage game in town with an original wooden building.


Oh, if these walls could talk!

The Original Building c. 1886

Meet the Widmarks!


For thirty-five years, we have made storing your things affordable.


We have owned & operated 56 Self Storage since 1985 in a solid wooden building built as one of Dover's original shoe factories in 1886.

We are proud to offer low competitive rates to keep your belongings

safe and dry. 

56 Self Storage

56 6th Street

Dover NH 03820


Proud Members of:


The New Hampshire Self Storage Association

Moving NH's Storage Community Forward


The Rotary Club of Dover meets Wednesdays, 12:15 PM at 121 Broadway, Dover, NH.  Call us to be a Guest Speaker, or a Guest!


Greater Dover Chamber of Commerce 

Hundreds of business members!

Visit for info on Dover.


Mon - Fri: 9:00 am - 5:00 pm
Sat: 9:00 am - 3:00 pm

Like Us on Facebook



Here are a few helpful links with information to help you in your move or transition:

Calling All Cargo


DoverNH.com - Dover, New Hampshire 

The Garrison City Rich in history - the fastest growing city in NH!


Choose location:

56 Self Storage Center

56  Sixth Street Dover NH  03820

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