United Rentals carries a wide selection of used mobile offices and portable storage containers for sale, and our inventory is routinely refreshed. Our fleet includes ground-level offices (GLOs), office trailers, modular buildings and storage containers for sale in various dimensions to suit your needs. These storage and workspace solutions are ideal for safely storing equipment and providing a clean workspace for applications in construction, healthcare, retail and other industries. We ensure all used equipment is well-maintained, and our search system makes it easy to find exactly what you need, with options to filter by equipment type, price, size and more. Please browse our inventory below to choose from a wide range of sizes of shipping containers and mobile offices for sale.  

FAQs about Storage Containers & Mobile Offices for Sale

How big is a shipping container?

• Shipping containers commonly come in 10-foot, 20-foot or 40-foot lengths and 8-foot widths. The height of a storage container depends on whether it is a high cube or not, as standard containers stand 8 ft. 6 in. high while high cube shipping containers are a foot taller at 9 ft. 6 in.

Are shipping containers waterproof?

• Yes, since many shipping and storage containers are transported aboard the decks of large ships, they are equipped with heavy-duty door seals that keep water and air out.

Can a shipping container withstand a tornado?

• While the frame of a shipping container may be strong enough to withstand the high-speed winds caused by a tornado or adverse weather conditions, the doors and any exterior features such as windows are likely to be damaged or destroyed.