Mobile Storage Container Rentals in Seattle

Seattle’s bustling construction market, industrial sites, and vibrant event scene demand secure, convenient on-site storage. National Construction Rentals provides durable mobile storage container rentals designed to protect tools, equipment, and materials from theft, weather, and vandalism. From downtown high-rises to waterfront developments and outdoor events, our storage container rentals deliver the reliability and flexibility Seattle crews need to stay productive and organized.

Our mobile storage units are built with heavy-gauge steel, ground-level access, and wide doors for safe and efficient loading. Reinforced lock boxes and weather-resistant construction ensure your materials stay secure, even during Seattle’s rainy and unpredictable weather.

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.

Mobile Storage Solutions in Seattle

National Construction Rentals can provide a variety of mobile storage rentals in Seattle. With a large site storage inventory and a variety of sizes, National has the temporary storage solution to best fit your job site.

10-ft Storage: The mini mobile 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: Offering 1,165 cubic feet of space, this mid-range Conex box 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.

Having dependable portable storage containers on-site reduces trips off-site, keeps equipment organized, and maintains smooth project workflows. Our team coordinates delivery and placement to maximize accessibility while adhering to Seattle’s city regulations, giving you a hassle-free storage solution.

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 Today

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 us today or request a free quote online for mobile storage containers in Seattle. Keep your job site organized, your equipment protected, and your project moving forward with National Construction Rentals.

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 self storagewill 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.