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Mobile Storage Rentals in Seattle

Looking for a dependable mobile storage container company in Seattle? Is the storeroom at your place of business inadequate for your growing needs?  As a dependable partner of contractors, building superintendents, project managers and event organizers for the past 60 years, National Construction Rentals offers mobile storage containers in Seattle that can help you stay organized with your next big project.

All our units come with the same great standard features. You’ll love the durability of 14-gauge steel, which is sturdy enough to protect against wind, rain, snow, and theft. Our metal storage containers include a lock box to keep your items secured. You’ll gain confidence and peace of mind knowing that our storage units will protect your valuables. Each mobile storage container comes equipped with non-slip floors, making it safe and easy to move around and haul items back and forth. 


Available in Three Sizes

Storage Container Rentals in Seattle

If you need mobile storage in Seattle, let National Construction Rentals help. We offer three options to choose from: 10-foot, 20-foot, and 40-foot. With such a wide range of temporary storage space available, you’re sure to find the right size for your jobsite or business needs.

  • 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 StorageEquipped 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.

    With National Construction Rentals, you can get mobile storage in Seattle on your terms. You decide the size you want and where you want to put it. Our mobile storage containers 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.

    Need to move your unit from place to place? That’s perfectly OK. Our mobile storage is portable, it can be easily moved to where you need it. 


20' Portable Storage Container Mobile Storage Container


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


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


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 helps keep your projects moving. Check out our mobile storage containers in Seattle and contact us today to learn more about options and pricing.

Let National help you with your company’s portable storage needs for your construction site, retail store, industrial facility or special events!

Portable Storage Containers


Seattle, WA

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