Business / Warehouse Storage

The Storage Bunker is pleased to offer many options for all of your business self-storage needs. Both our Charlestown, MA and Medford, MA Storage locations offer sizes suitable to accommodate file storage or general business storage. Our newest Medford location offers an assortment “Jumbo” sized self-storage units suitable for the small to medium size business owner looking for distribution or warehousing options.

File Storage

Our mezzanine units are perfect for small company's off-site file storage needs.  For larger companies, we offer units as large as 8 x 40 with capacity for over 700 legal file totes. This can be an economically viable alternative to expensive record management systems and you have direct access and control over your files.

Jumbo / Warehouse Storage

The Storage Bunker is pleased to now offer “Jumbo” storage in our Medford location. These extra-large self storage units are suitable to larger homes and estates, as well as for the small-to-medium business operator looking to have the convenience of a commercial self-storage warehouse. Our Jumbo units range in size from 20 x 15 (300 SF) to 30 x 65 (2000 SF). These self storage units are particularly functional for the small business owner in terms of distribution, general business storage, seasonal inventory and overflow business or personal self- storage. The advantage of our Jumbo self storage units are many, including: long-term or short-term storage without the commitment of a long-term lease. To find out what size of Jumbo Storage is best for you, check out our Jumbo Storage Unit Size Guide.


We offer a variety of commercial packing and shipping products from file storage boxes to packing peanuts. Please look at our Moving Supplies section for a full line of products and prices.

Pick ups and deliveries can be made via FedEx or UPS.

We can tailor a program to meet any of your commercial off-site storage needs, including expanded access hours when required. If there is a service not listed in our site that you would like to have, please contact one of our locations to discuss how we might be able to accommodate you.