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Storage Containers for Rent in Seattle
Find the perfect storage container for rent in Seattle, available through Mobile Modular Portable Storage.
- Home
- Location
- Washington
- Seattle
Customer Service
800-846-5180
Hours of Operations
Mon-Fri: 8:00 a.m to 5:00 p.m
Our Storage & Office Containers
Mobile Modular Portable Storage provides turnkey storage container solutions in a wide range of sizes.

These shipping-grade storage containers provide a secure space for your valuable construction equipment, small agricultural machinery, sensitive documents, school gym equipment, and more.

Our container offices minimize work disruptions as a fully functional workspace that goes wherever your work takes you in Seattle, Tacoma, and their suburbs in the Puget Sound area.

Perfect for the needs of construction, shipyard, and other industrial applications in Seattle, these units provide space for secure storage and office space with a compact footprint.

Insulated Containers
Built to perform in Seattle’s damp, chilly winters, these insulated containers offer robust thermal protection for delicate goods—preserving quality even in the face of persistent rain and cold snaps.

Refrigerated Containers
Perfect for Seattle’s dynamic climate, our refrigerated containers maintain a controlled cold environment—ideal for transporting perishables and pharmaceuticals that demand consistent temperature regulation. This product is available in limited regions. Please confirm availability in your area.

Open-Sided Containers
Ideal for navigating tight urban spaces or irregularly shaped cargo, our open-sided containers in Seattle offer side access for quick, convenient handling and improved logistics efficiency. This product is available in limited regions. Please confirm availability in your area.
Available Containers in Seattle, Washington

20' Elite Office Container
Transform this container into a mobile office, on-site meeting room, or secure workspace.

20' Elite Office Container with Restroom
Rent or purchase our 20-foot Office Elite container with a restroom for a convenient and versatile workspace solution.

40' Elite Office & Storage Combo
Discover the ultimate convenience of our 40-foot Combo Elite container, available for rent or purchase.

40' Elite Office Container
These ISO-grade, OSHA-compliant 40-foot Elite container offices prioritize safety for your team and ensure a secure work environment.

40' Elite Office Container with Restroom
Choose the flexibility of renting or buying our 40-foot Office Elite container equipped with a restroom, offering a convenient and versatile workspace solution.

40' Office & Storage Combo
40' x 8' office and storage combo containers offer the dual benefit of working from and storing expensive items in a single secure unit.

20' Office Container
Explore our 20ft portable office shipping containers, providing secure, flexible workspace solutions with easy setup and customization options.

40' Office Container
These 320 square-foot portable units are designed to handle larger projects that need secure office space, especially on short notice.

20' Storage Container
A 20' storage container is a cost-efficient, medium-sized container that can be used across versatile utility spaces.

40' Storage Container
Our 40’ storage containers for rent provide the extra room needed for larger commercial and construction projects.

20' Office & Storage Combo
Our combo containers bring additional space for essentials and expensive tools, while offering contractors and teams a dedicated workspace or meeting room.

20' Elite Office & Storage Combo
Experience the ultimate convenience with our 20-foot Combo Elite container, available for rent or purchase.

10' Office Container
The turnkey 10 ft. shipping container office is easy to relocate and comes with high-security upgrades and insulation.

10' Storage Container
When you need storage at sites with limited space, 10-foot shipping containers are an ideal choice.

Used Containers
Find durable, versatile shipping containers for sale at competitive prices. Ideal for various applications.

Refrigerated Containers
Each unit comes complete with a stainless-steel interior to maintain set temperatures and serve multiple industrial applications.

Insulated Containers
Our insulated shipping containers are designed to provide reliable and versatile solutions for various storage needs.

Open-Sided Containers
These containers offer the advantage of open sides, allowing for easy loading and unloading of oversized or bulky items.

14' Office Container
Our 14’ portable offices/guard shack serve as ideal solutions for both safeguarding your business and providing protection from the elements.

24' Storage Container
You can rent 24 ft. storage containers when you need more storage space with 1,390 cubic feet capacity.

Custom Containers
Discover custom shipping containers tailored to your needs. Perfect for unique storage, workspace, or living solutions.
What Our Customers Are Saying
Great company! Our company rented 21 containers for what is coming to be several months. Matt was our driver and man were we impressed with his skills.The containers were always delivered on time and placed exactly where we asked them to be placed. Danielle in the office was very helpful, polite, and patient and took care of us every time we called. Would highly recommend them to anyone!
– Cindy, Construction Industry
Excellent Service, the driver was on time, placed the cargo box where it was requested and made sure box was clean, level, and that all doors opened properly. Joshua M made sure that his customer was satisfied before leaving. Very Professional!!!
– Barry, HVAC Industry
This was one of the easiest processes I had the pleasure of being involved in in a while. Thank you to the service representative that took my call to the driver that dropped the unit in place. Such a great experience, simple, and timely. The unit will serve it’s purpose quite well and will provide the security needed for our site. Thank you Mobile Modular Portable Storage!
– Chris, Commercial Real Estate Services Industry
My first experience working with Mobile Modular Portable Storage has been phenomenal! Very responsive and accommodating on the front end with selection and delivery, the driver was enthusiastic and kind. I would highly recommend giving them a try if you have needs they can accommodate!
– C. Cassidy – Apartment Industry
Industries We Serve in Seattle
Why Choose Us?
Fast Orders and Deliveries
Seattle businesses rely on us for fast, dependable storage. A dedicated modular storage superhero supports your project from consultation to completion. Transparent pricing means no unexpected costs, and modifications are available to optimize your container for any use.
Frequently Asked Questions
Mobile Modular Portable Storage provides optional accessories such as additional security features, interior and exterior lighting, shelving brackets for extra storage space, and office furniture. We also install windows on office and combination units.
We provide locking door handles as standard security features for all our container units. Additionally, we have puck locks and block locks available to give your container warehouse-grade protection.
Yes, we also have storage containers for sale should you need them.
Have Questions? Let Us Know!
Whether you need to rent or purchase a container, our team in Seattle is here to help. Connect with us today and we’ll discuss your options for custom storage.