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Portable Storage Units

Maximize underutilized areas of your property and accelerate your facility’s growth with our portable storage units—versatile self-storage buildings engineered for mobility and profitability. These units combine the strength and durability of traditional storage structures with unmatched flexibility and fast installation to help you expand exactly where you need it.

Perfect for setbacks, easements, parking lots, and other spaces that traditional ground-up construction can’t efficiently serve, our portable units provide a smart way to unlock new revenue opportunities with a rapid return on investment.

Why Portable Storage Units?

Portable storage units let you add rentable square footage without committing to a permanent building or long construction timelines. You can place them in areas that would otherwise go unused, then relocate or reconfigure them as your facility needs change.

This makes them an ideal solution for operators who want to:

  • Test a market or expansion concept before building more permanent structures

  • Add storage quickly to keep up with demand

  • Capture income from odd corners, setbacks, or sloped areas of a site

Key Benefits of Portable Storage Units

Flexible, Strategic Expansion

Place units where conventional construction isn’t practical: along setbacks, behind buildings, on the edges of parking lots, and other underutilized areas. Portable units allow you to fill the gaps on your site and optimize every square foot for revenue.

Rapid Installation & Deployment

Portable units are designed for fast, efficient assembly. With pre-cut structural components and panel systems, you can go from delivery to rentable space quickly, minimizing disruption to your existing operations and getting to lease-up sooner.

Favorable Depreciation

Portable storage units typically qualify for a shorter depreciation schedule (often 7 years), allowing you to recover your investment more quickly than with many traditional building types. Always consult your tax professional, but many owners see this as a major financial advantage.

Customizable Layouts & Unit Mix

Choose from multiple sizes and configurations to match your customer demand and market. Mix smaller “micro” units and more traditional sizes in one building so you can serve a wider variety of renters.

Engineered for Durability

These aren’t flimsy sheds—our portable units are built with engineered framing, durable panels, and robust flooring systems. They’re designed to stand up to everyday use, weather, and frequent tenant turnover.

Standard Portable Storage Unit Features

Our portable storage units include:
  • High-quality structural steel framing
  • Durable interior partitions and wall panels
  • Smooth-operating roll-up doors in multiple sizes
  • Heavy-duty floor system designed for typical storage loads
  • Roof of system engineered for site-specific live loads
  • Configurable unit layouts and door placements
  • Designed for efficient on-site assembly and straightforward relocation

Portables Specifications & Building Details

Portable Specifications
Door Features

Frequently Asked Questions

What are portable storage units?
Portable storage units are pre-engineered storage buildings designed to be installed quickly and placed in areas where traditional construction may not be practical. They are commonly used at self-storage facilities to add rentable units in setbacks, parking areas, or other underutilized portions of a property.
How are portable units different from traditional self-storage buildings?
Unlike permanent self-storage buildings, portable storage units offer greater flexibility in placement and layout. They can be installed faster, often with less site disruption, and may be relocated or reconfigured as site needs change. This makes them ideal for phased expansions or testing demand before committing to permanent construction.
Are portable storage units considered permanent structures?
Portable storage units are typically considered semi-permanent structures. Whether they are classified as permanent depends on local building codes, anchoring methods, and jurisdictional requirements. Many facilities use them as long-term solutions, while still benefiting from their flexibility.
What types of sites are best suited for portable storage units?

Portable storage units work especially well on sites with:

  • Setbacks or easements

  • Odd-shaped or constrained parcels

  • Sloped or leftover land areas

  • Existing facilities needing quick expansion

They are commonly used to maximize land utilization where traditional buildings may not fit efficiently.

Do portable storage units require foundations?
Foundation requirements depend on local codes and site conditions. Some portable storage units can be installed on prepared surfaces with anchoring systems, while others may require minimal foundations or pads. A site evaluation is typically performed to determine the appropriate approach.
Are portable storage units durable enough for long-term use?
Yes. Portable storage units are engineered with durable steel framing, exterior panels, roof systems, and floor assemblies designed to withstand daily use, weather exposure, and typical storage loads. When properly installed and maintained, they are suitable for long-term self-storage applications.
Can portable storage units be relocated in the future?
One of the key advantages of portable storage units is flexibility. In many cases, units can be relocated or reconfigured if site needs change, making them an attractive option for evolving facilities or phased development plans.
Do portable storage units qualify for accelerated depreciation?
Portable storage units often qualify for a shorter depreciation schedule than traditional buildings, commonly around seven years. This can provide financial advantages for owners, though depreciation eligibility should always be confirmed with a qualified tax professional.