Mobile Storage Rentals in Seattle

From bustling construction sites in Bellevue to event setups at Seattle Center, every project requires reliable and secure temporary storage solutions. For decades, National Construction Rentals has provided quality mobile storage containers in Seattle that offer durable, spacious and secure site storage to help keep tools, materials, and valuables safe and organized, no matter where your project takes you.

All of National's mobile storage units are made from weather resistant, 14-gauge steel, helping you protect valuables against wind, rain, snow, and theft. Additionally, our metal storage containers include a lock box for increased security. Call our local Seattle office for more information on any of our portable storage container rentals and a free, no obligation quote.

Available in Three Sizes

20’ Storage Container

More Stuff? More Storage.

40’ Storage Container

Big Project? Big Storage.

10’ Storage Container

Got Stuff? Get Storage.

20’ Storage Container

More Stuff? More Storage.

40’ Storage Container

Big Project? Big Storage.

10’ Storage Container

Got Stuff? Get Storage.

Storage Container Rentals in Seattle

Looking for mobile storage in Seattle? Trust the experts at National Construction Rentals to help. We offer a wide range of mobile storage container options in Seattle to best fit your budget and job site requirements. Choose any of the following options:

10-ft Storage: Our 10' container offers 584 cubic feet of space. Contractors with smaller jobs as well as event organizers can benefit from this storage container.
20-ft Storage: The 20-footer is twice as big as our smallest option, offering 1,165 cubic feet of space. This mid-range unit works well for construction sites, schools, hospitals, and retail inventory.
40-ft Storage: Equipped with doors on both ends for easy access and 2,300 cubic feet of space, our largest container is recommended for big projects that require enough room to securely hold building materials and equipment.

Portable storage container rentals are easily accessible and can fit in a parking lot, next to a job site, behind a store, in an office complex, or anywhere else you need them.

Say goodbye to the frequent trips to an off-site storage facility and enjoy the convenience of a mobile storage container from National.

Strength

Constructed of weather-resistant 14-gauge steel, our storage containers are built to survive nearly anything Mother Nature dishes out.

Safety

With the convenience of a wide door opening and non-slip wood flooring, loading and unloading of equipment and materials is a breeze.

Security

Whether your needs require a 10’, 20’ or 40’ unit, each mobile storage container comes equipped with a robust, secure lock box to deter theft.

Rent Mobile Storage Containers in Seattle

National Construction Rentals provides mobile storage containers that combine security, durability, and convenience, helping you keep your projects on track and your belongings safe.

Contact National Construction Rentals today to learn more about our mobile storage solutions in Seattle, WA, and discover how we can help protect materials, streamline your operations, and give you peace of mind.

Frequently Asked Questions

How much does it cost to rent a mobile storage unit in Seattle?

The cost of renting a mobile storage unit varies depending on the delivery distance, the type of storage container being rented, and the duration of the rental. Call National’s local Seattle office for a customized quote.

How does a portable storage unit rental work?

National handles every step of the storage rental process including the drop off, set up, and pick up of the storage unit, as well as any other needs during the rental period.

How far in advance should I reserve my mobile storage unit?

Although National can often accommodate next-day rentals, it is best to reserve a mobile storage container in advance to ensure we have inventory available to meet your request.

Why should I use a mobile storage container?

Storage containers can be used for a variety of use-cases including storing excess inventory at a retail store, securing personal items during a renovation project, protecting expensive tools at a construction site, and much more. If your valuables need protecting, National’s mobile storage containers will keep them safe.

Do you offer different storage container sizes?

National can provide a 10' mini mobile storage, 20' standard storage, or a 40' large storage container for any job site in Seattle.