Your Partner in Storage Success
You’re not just buying a shell. You’re building a facility that has to lease, operate, and expand without constant fixes. TruSteel supplies mini storage steel buildings as self storage building kits or as a turnkey build, so you can match the scope to your team.
Share your zip code, a rough site plan, and your unit mix. We price to local loads and build your package around what your county will expect.
100% Steel
In-House Pricing
Lightning Fast Delivery
Embarking on a construction project can seem daunting, but with our dedicated team by your side, it’s a breeze.
From the moment you envision your steel building to the final walk-through, our committed sales representatives are here to guide, support, and ensure a seamless experience from start to finish.
Reach out today to get a free quote!
Send us the basic information about your project with our easy Price Your Building form.
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.
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.
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.
Get your completed drawings delivered right to your door! Once your drawings are finished, you’ll receive digital and hard copies by mail.
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.
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.
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.
What’s Included
We work exclusively with IAS Accredited steel manufacturers and vendors. All our suppliers are held to the highest standards of product quality and customer service.
Call us for a free quote and discuss our custom options
Contact your zoning commission for more information about land zoning in your area.
No, we do not offer financing.
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.
Yes, if requested, stamped building plans and foundation plans are included specifically for your county for the majority of the USA.
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.
Our product lineup includes vinyl-backed insulation in both white and black options.
Yes, we can and you can select the color. Interior liner panels also help protect wall insulation.
We can connect you with reputable companies that specialize in this service.
We can connect you with skilled installers who can either perform the installation for you or provide remote assistance over the phone.
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.
Typically, you will need a 5k lull with forks, a spreader bar, and lifting straps.
No, our buildings are 100% steel.
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.

Customizable Kits for Your Building Project
Your market drives the design. A drive-up row build looks different than a mixed site with climate-controlled units, office space, or RV/boat bays.
We help you scope your self storage building kits around how you plan to lease. That means the right unit mix, door placement, drive aisle clearance, and a layout that can expand without rework.
Common customization options include building length and width, wall height, roof and wall panel choices, canopy additions, door counts, and future phase tie-ins. Final scope depends on your site and local requirements.
High-Quality Materials for Lasting Durability
The storage business is a long game. Your building package has to hold up to daily door cycles, weather, and tenant traffic without constant maintenance.
TruSteel uses a vetted, IAS-accredited steel manufacturing and vendor supply chain and delivers 100% American-made steel packages.Key components are backed by a 30-Year Manufacturer’s Warranty on panels & columns.
We also keep the structure 100% steel. That means there’s no wood framing in the building kit, so you get predictable performance and clean compatibility with your plans.
Energy Efficiency and Climate Control
If your business plan includes climate-controlled storage, plan the building envelope early. Insulation, ventilation, and moisture control are easier to do right on paper than after you open.
We’ll help you select practical options for your climate zone, including insulation packages, vapor control details, and roof/wall systems that reduce condensation risk. If you’re building drive-up units only, we’ll keep the scope lean so you’re not paying for features you won’t use.
Exceptional Customer Service
You shouldn’t have to chase five vendors to move a storage project forward. We keep communication tight so your GC, engineer, and team are working from the same scope.
With the right information from you, we can typically provide a quote and preliminary sketch in 24–72 hours. Stamped drawing timelines are commonly 2–4 weeks for basic projects and 8–16 weeks for complex scopes, depending on requirements.
Your point of contact stays involved through plan questions, delivery coordination, and build support. That reduces delays and helps you stay on schedule.

Innovative Storage Building Design
A good layout improves leasing and operations.We look at unit mix, door alignment, drive aisles, and expansion lanes so tenants can move in easily and your team can manage the site without bottlenecks.
If you’re planning self storage expansion phases, we can help you keep future rows aligned with today’s grading, drainage, and access plan. That helps you avoid tearing up finished work later.
Advanced Features
Security starts with design. Clear sightlines, sensible lighting zones, and access control planning are easier when the building layout supports them.
We don’t force a one-size-fits-all template. Instead, we support your plan with building choices that help the site operate well—like canopy coverage where it adds value, durable door selections, and clean traffic flow around rows.
Custom Features to Meet Your Needs
You can tailor mini storage building kits to the project you’re actually building—not a generic kit that doesn’t match your land or market.
Popular kit options include:
Every package is engineered to your location when required, and we can provide county-specific stamped building and foundation plans to support permitting. If you’re comparing mini storage buildings for sale, ask for a scope breakdown so you know what’s included and what’s not.
Start Your Journey Today
If you have a zip code and a rough idea of the facility model, you’re ready to start. We’ll help you tighten the scope, confirm the right options, and map the next steps toward a build-ready package.
Reach out to price your mini storage steel building kit, ask about turnkey support, and get a clear timeline for drawings and delivery. The goal: fewer surprises and a faster path to opening day.
Ensure your steel building is designed perfectly for your space
with our detailed site planning services.
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.
to Learn More or Get a Free Quote