nice looking mobile office solution for job site


At Mobile-Stor in Billings, mobile office solutions are not a sideline – they are what we do. We have been providing mobile offices since 1990 and have various sizes and layouts of mobile office units available for rent or purchase in Billings, MT as well as throughout Montana, Wyoming, and North Dakota.

Our constant commitment to providing only the highest quality products along with the best customer service in the industry has earned us the reputation the the best choice for mobile office needs.

We also have On-Ground Offices, Storage Containers & Combination Units available.


A reefer is a container that is fully insulated and is used to refrigerate or freeze items. There are many different uses for these containers. Customers will generally use these items for the restaurant industry, agricultural, or anything that requires a controlled temperature environment. These units generally come in 20’ and 40’. They do require 3 phase 440v, or you can step it down to 220v 3 phase with a transformer.


We have the convenient mobile office and secure portable storage units you need for your construction site or special event. Affordably priced units delivered to your site. Rental & purchase options available.

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