When people in the Tri-Cities region search for storage units near me during a move, renovation, or business expansion, they often assume all storage options are the same. The truth? Not every solution delivers the durability, security, or convenience needed for long-term peace of mind.
That’s where Conex box rentals (also known as mobile storage units or shipping containers) stand out. These heavy-duty storage containers give families and businesses a reliable solution built to handle just about anything.

If you’re weighing your options for long-term storage, it’s worth looking at how renting Conex boxes from a local provider compares to traditional self-storage units. Below, we’ll break down the key reasons these mobile storage units rise above when it comes to durability, versatility, cost, and ease of use.
Durability & Protection
When it comes to long-term storage, durability is non-negotiable. In the Tri-Cities and the broader Eastern Washington region, shifting weather patterns—from hot, dry summers to freezing winters—demand a storage option that keeps belongings safe year-round. Here’s where Conex boxes excel:
Built to Withstand Harsh Weather
Conex boxes were initially designed for transporting goods across oceans shortly after the end of WW2. With their sealed design and natural insulation, they’re built to withstand extreme weather, heavy loads, and rough handling.
That same cargo strength makes them ideal for Eastern Washington’s climate. From scorching summer heat to heavy snowfalls and sudden windstorms, these steel containers keep your belongings safe and dry no matter what Mother Nature delivers.
Rodent-Proof and Secure
Standard containers are prone to risk in long-term storage, as they can be vulnerable to pests or moisture over time. Conex boxes, by design, are watertight and built to keep rodents and insects out. Many also include rust-resistant coatings to extend their lifespan, so your belongings stay dry, secure, and protected for the long haul.
Secure by Design
Durability isn’t just about withstanding the elements — it’s also about protection from theft. Conex boxes are built with reinforced steel doors and heavy-duty locking systems that are far tougher to breach than standard mobile storage units. Whether you’re storing valuable equipment or personal keepsakes, you can feel confident knowing your property is safe and secure.
Versatility

Conex boxes are also incredibly versatile. Their flexible design and portability make them an excellent solution for a wide variety of storage needs across the Tri-Cities.
For Homeowners
Whether moving, renovating, or tackling a seasonal cleanout, Conex boxes provide an on-site way to keep belongings safe. Families can store furniture, household goods, and personal items without the hassle of repeated trips to a storage facility. For downsizing or estate transitions, having a secure storage container delivered directly to the property makes the process far less stressful.
For Businesses and Contractors
From tools and building materials on a job site to retail inventory or office equipment, Conex boxes give businesses reliable, ground-level storage. Contractors appreciate the convenience of having storage that moves with the project, while business owners value the security and easy access of keeping supplies close at hand.
For Agriculture and Farming
With the Columbia Basin alone producing about one-third of Washington’s total agricultural value, secure and cost-effective storage is essential. Conex boxes allow farmers to keep feed, equipment, and seasonal supplies safe without investing in costly outbuildings. Their rodent-proof steel construction is especially effective for protecting seed and feed.
Flexible for Any Timeline
Whether you need short-term storage space during a project or a long-term solution for business growth, Conex boxes deliver unmatched flexibility. Their durability protects items for months or even years, and their mobility means they can be relocated as your needs change—something traditional mobile storage units can’t offer.
Cost-Effectiveness that Adds Up
When weighing the prices of storage units near me, upfront rental rates do not tell the whole story. Over several months or years, repeated trips to and from off-site facilities can cost both time and money.
On-site Storage Saves in the Long Run
Since Conex boxes stay at your chosen location, there is no need to pay for fuel or spend time traveling back and forth to a self-storage lot. For long-term projects or extended transitions, these savings become significant. Many customers find that having all items accessible and in one place reduces stress and speeds up projects or moves.
Affordable for Ongoing Needs
Compared to off-site storage units, Conex mobile storage unit rentals offer better rates for long-term commitments. The billing is predictable, and there are fewer hidden fees because you control access and do not depend on the schedule or security of a third-party facility.

Convenience & Accessibility
One of the biggest advantages of choosing Conex boxes over traditional storage units is the everyday convenience they provide.
Ground-Level Access Makes Loading Simple
Unlike many off-site storage facilities that require navigating tight hallways, elevators, or loading docks, Conex boxes sit right at ground level. That means no heavy lifting upstairs or awkward angles—just straightforward loading and unloading. Whether you’re storing bulky furniture or heavy tools, the process is safer, faster, and easier.
Delivered and Picked Up on Your Schedule
A trusted provider will handle the transportation for you. The storage container arrives where and when you need it, and once your project or transition is complete, they’ll pick it up with the same hassle-free service. This flexibility saves time and reduces the stress of coordinating multiple trips to a self-storage facility.
Why Choose Larsen Transfer
At the end of the day, not all Conex boxes and not all providers are the same. Here’s why homeowners, contractors, and businesses across the Tri-Cities choose Larsen Transfer:
Locally Owned and Trusted

As a long-standing business in the Tri-Cities region, Larsen Transfer understands the unique storage needs of Eastern Washington residents. We’re more than just a provider—We’re part of the community.
Clean, Well-Maintained Conex Boxes
Every storage container delivered by Larsen Transfer is inspected and maintained to ensure it’s clean, weather-tight, and ready for long-term use. With multiple sizes available, you’ll find the right fit whether you’re storing household goods, business equipment, or agricultural supplies.
Friendly, Responsive Service
From scheduling delivery to arranging pickup, Larsen Transfer makes the process seamless. Our team is known for providing responsive, customer-first service.
Conclusion
When you’re searching for storage units near me in the Tri-Cities, it’s easy to assume all options are created equal. But Conex boxes prove that’s not the case. They offer unmatched durability, versatile use, cost savings, and the everyday convenience that off-site facilities can’t provide. Need secure, on-site storage that lasts? Contact Larsen Transfer today to rent a durable Conex box for your long-term storage needs.



