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The Smooth Box is one of our most popular storage unit. Its sleek, attractive look and lightweight design combined with its strength makes it a favorite with national chains, small operators, and individual users.
portable storage units, mobile storage, universal storage containers, smooth box
The powder-coated Smooth Box is comparable to what other companies sell.
Click here to see those quality issues.

Primary features:

  • 15-minute assembly - receive and rent units the same day!

  • Steel construction based on 20 years of research and development

  • Stainless steel exterior hardware, door handles, and hinges

  • Large door opening of 76"Wx86"H

  • Non-skid bamboo floor - twice the strength as plywoods, formeldahyde free, designed to weather in all climates

  • Most options are included in base price because we do not nickle-and-dime every component!

  • Stack 3 high fully loaded

  • Fork Pockets


  • Custom signs

  • Doors on both ends (or other positions)

  • Wheels

  • E-track

  • Tie-down rings

  • Vents

  • Insulation

  • Diamond-plate steel floor

  • Customized sizes available

  • Customized colors available

Additional Features:

  • Watertight

  • Fire resistant

  • Easily replaceable components


Why Your Business Needs Portable Storage Boxes

Many kinds of businesses find themselves needing portable storage containers, whether the business is a moving company that offers storage or uses pods, or another kind of business that has long-term storage needs. 


While there are some advantages to renting the standard storage units available at self-storage facilities, there are some situations in which it might be better if you purchase your own portable storage unit. There are often benefits that come with a mobile self-storage unit -- for instance, having easy storage when your business is in the middle of a move or a renovation.

When to Use a Galvanized Storage Box


We at Portable Storage Box focus on providing our customers with durable containers that will meet a variety of needs. We understand that purchasing a portable storage unit is an investment, so we want to help you get more out of it. As a portable storage container manufacturer, we focus on building well-designed steel storage containers that stand the test of time.


If you look at our portable storage box, you will notice its quality. The doors are well-constructed and seal seamlessly, and there are multiple sizes of storage container available. Branding is also an option with our products: You can have your logo placed on our steel storage containers, so they are easily identifiable with your company and increase brand awareness. That’s especially important if you’re purchasing steel storage containers for your moving company or storage business.

What a Galvanized Portable Storage Box Is


Galvanized portable storage boxes are storage units with a floor, four walls, a 76-inch wide by 86-inch tall door, and a seamless roof made of aluminum or steel. They can be loaded onto a truck bed assembled or disassembled. They can sit on a concrete pad outdoors, which makes them a convenient option for temporary storage. They can be loaded onto large storage racks and placed in a vertical orientation, much like pallets of items in a warehouse are placed on tall shelving units. The outside can be labeled for ease of locating them in a large storage facility or yard. The inside offers a non-skid bamboo flooring that is weather-proof and slip-resistant. They're water-tight and fire-resistant for safety and protection.


Why Our Storage Containers Are Superior


When you compare our products to other portable storage container manufacturers, Portable Storage Box really is the best option. Our containers have sturdy corrugated walls on the outside while still offering plenty of space on the inside. Their strong door seals and well-designed walls will help you protect your belongings from water leaks and poor weather conditions.


Our portable storage units have swing out doors so you can easily put in furniture and other belongings. The metal walls provide extra security and durability since they are made out of steel. And these mobile containers are easy to transport when you need to use them for moving purposes. 


When you’re ready to get a quote on portable storage options, be sure to contact us! We’re a portable storage container manufacturer with many years in business and a sterling reputation. Contact us today to discuss your needs.

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