Cool Box Portable Storage, headquartered in Tucson Arizona, is a family owned company that builds and leases fully insulated ... portable storage containers. Unlike most of the portable storage industry, our containers are built in the U.S.A. The Company has a three prong approach to the portable storage industry: 5,000 portable storage containers for lease; 21 storage facilities, and onsite manufacturing plants throughout California, Arizona, Nevada, Utah, Oklahoma and Texas. Cool Box Portable Storage is the largest privately owned and operated portable storage company on the West Coast. For more information, please visit us at www.getacoolbox.com. read more