Steel Mini Storage Building Kits


Unlock Success with TruSteel’s Premier Mini Storage Solutions

Choosing TruSteel’s Mini Storage Solutions offers a distinct advantage. Our use of quality building materials ensures the reliability and longevity of your storage unit. Our in-house pricing guarantees a cost-effective solution, adding value to your investment. With our fast delivery, you can launch or expand your mini storage business promptly and efficiently.

Our team of skilled building designers has created a diverse range of floor plans to suit mini storage business owner’s needs for years. We offer customizable options, so you can tailor your building to fit your specific storage needs. Our buildings are made from 100% steel, providing maximum strength and durability for your storage units.

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100% Steel

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In-House Pricing

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Lightning Fast Delivery

What to Expect
What’s Included
Request Quote

Send us the basic information about your project with our easy Price Your Building form.

Send Quote and Sketch (24 – 72 hours)

After we receive your quote, your (sales representative, agent, engineer, project leader) will reach back out within 24-72 hours with your 7-page quote including preliminary sketch. 

While others drag their feet, we prioritize your time. Requests submitted during business hours often have same day turnaround.

Signing and Deposit

Get ready to seal the deal! As soon as it’s confirmed, we’ll send you a buyer’s package via email. All you have to do is sign the paperwork and make the deposit.

Planning (2-4 weeks to 8-16 weeks based on complexity)

Get your steel building project done faster, with our streamlined process. Our typical timing for stamped drawings is just 2-4 weeks for basic projects. Even complex projects can be completed in 8-16 weeks.

Delivery of Plans

Get your completed drawings delivered right to your door! Once your drawings are finished, you’ll receive digital and hard copies by mail.

Plan Review and Approval *

Our sales associate will confirm the drawings with you and once approved, we’ll schedule materials to arrive in about 4 weeks. 

*For higher complexity jobs or specialty colors, lead times may be longer. But don’t worry, we’ll keep you informed about the delivery date every step of the way.

Payment and Delivery of Materials **

Get ready for on-time delivery with a cashier’s check. No matter how tight the space is, we’ve got you covered with our 53′ trailers or gooseneck options.

**Don’t forget to finish your concrete and gravel before we arrive. Plus, we do ask you to send in job site pictures beforehand.

Construction (1 – 2 weeks) ***

Discover our extensive network of skilled installation contractors throughout the United States. Our locally-based professionals are fully licensed, insured, and experienced in the industry.

***Construction time may vary depending on the complexity of the project.


Experience satisfaction firsthand by accompanying your installer on a walk-through of the completed building. We want to make sure that you are getting the most out of your experience.

I am looking for land but don’t know where to start.

Contact your zoning commission for more information about land zoning in your area.

Do you offer financing?

No, we do not offer financing.

What roof options do you carry?

We offer two options for roofing: 24 ga standing seam or 26 ga screw down, available in galvalume or a painted finish. For enhanced moisture and condensation control, a DripX moisture barrier can be applied from the factory.

Do stamped building drawings come with the package?

Yes, if requested, stamped building plans and foundation plans are included specifically for your county for the majority of the USA.

Can you add insulation to my building?

Yes, insulation in the roof and walls can vary depending on your needs. Common sizes are 6” R19 in the roof and 4” R13 in the walls.

What color insulation do you offer?

Our product lineup includes vinyl-backed insulation in both white and black options.

Can you add interior liner panels to my building?

Yes, we can and you can select the color. Interior liner panels also help protect wall insulation.

Do you offer feasibility studies in my area?

We can connect you with reputable companies that specialize in this service.

Can you help install our building?

We can connect you with skilled installers who can either perform the installation for you or provide remote assistance over the phone.

Can I install the building myself?

Yes, these building kits are bolt-up and come pre-cut. If you need help with installing your building we can provide you with preferred installers.

What size lift is needed to unload the building package?

Typically, you will need a 5k lull with forks, a spreader bar, and lifting straps.

Is there wood in your building package?

No, our buildings are 100% steel.

Can you add overhangs?

Yes, we can add overhangs on your buildings to make them have a residential look. Adding soffit under your overhangs can also prevent birds from building nests.


Building Reliability | TruSteel’s Mini Storage Steel Building Kits

Running a self-storage business? TruSteel is here to help. Our mini storage buildings are strong, safe, and smartly designed to make the most of every inch. And when you work with us, you’ll have the same friendly sales associate guiding you from start to end.

No more waiting around either – our in-house pricing system means you get quick and accurate quotes. With TruSteel, setting up your storage space is easier and better. Dive into the storage business with a partner who’s got your back.


Tailored Mini Storage Building Solutions

Our TruSteel Mini Storage Buildings are engineered to perfection, ensuring that every square foot is utilized efficiently. We provide robust designs tailored for businesses looking for compact storage solutions without compromising on quality.

Our team of experienced professionals is focused on delivering results that exceed expectations. Our mini storage buildings can include customizable options such as climate control, insulation, ventilation, and security features so that you don’t have to worry about a thing. Reach out today and get a free quote!

side view of green steel mini storage building with beige doors


Advanced Features for Metal Mini Storage Building Systems

TruSteel is at the forefront of the steel building industry, incorporating advanced features into our metal mini storage buildings. Our designs are energy-efficient, reducing construction costs and ongoing operational expenses.

Our commitment to sustainability is evident in our use of environmentally friendly materials. With a TruSteel building project, you are investing in quality buildings that are innovative, secure, and responsible.


Mini Storage Buildings Manufacturer | TruSteel

We here at TruSteel pride ourselves on manufacturing durable mini-storage buildings using high-quality steel. Our steel self-storage building kits are designed to last, providing a reliable solution for your business needs. As the Southeast’s premier mini storage manufacturers, we understand the importance of durability when it comes to your storage investments.

Our storage buildings are designed with careful consideration for space utilization and accessibility. The thoughtful design ensures efficient use of space, enabling you to maximize your return on investment. With TruSteel, you get more than just a building – you get a robust, long-lasting structure that serves as a solid foundation for your business.

Get Started

Ready to Build Your Future?

Now is the time to take the next step with TruSteel. Our expertise, quality materials, and exceptional service make us the perfect partner for your construction project.

Our team of experienced professionals is focused on delivering results that exceed expectations. Our mini storage buildings can include customizable options such as climate control, insulation, ventilation, and security features so you don’t have to worry about a thing. Reach out today and get a free quote!

Aerial view of dense green forest next to road. Site plan with labeled storage buildings and layout design.
Aerial view of industrial complex near highway Industrial site layout plan with warehouse and parking lots.
Aerial view of residential area with trees and houses Industrial site plan with labeled buildings and parking lots.

Testimonials & Reviews

What You Need to Know About Roof Pitch

Selecting the ideal roof pitch for your metal building kit is an important decision that hinges on a few key considerations. If your area is prone to heavy snowfall, opting for a steeper roof pitch can help snow management. However, it’s important to balance this with the cost implications, as a higher pitch can increase the overall price of your building.

A 0.25:12 roof pitch strikes that perfect balance for most customers. This pitch is not only cost-effective but is as efficient in bearing snow weight as a 6:12 pitch. While a higher pitch can aid in shedding snow more quickly, remember that it comes with a higher cost. Our goal is to help you make an informed choice that aligns with both your environmental needs and budget, ensuring your building is both functional and financially feasible.