G60 galvanized structure for excellent strength-to-weight ratio

LGS panelized wall technology for easy & fast installation

29-Gauge metal skin with 10-year paint warranty

Name brand rollup doors with double lock system

Transform your large interior space into self-storage units in Missouri!

Do you have a large building that is currently sitting empty?

Are you wanting to increase ROI on larger storage buildings?

We provide premium light-gauge steel storage units in Missouri perfectly designed for interior spaces!

We offer custom storage designs and can help your team build the perfect storage layout to maximize the interior space you have available. Contact us today to get started!

Why Choose Light Gauge Steel?

Lightweight & strong with the best weight-to-strength ratio available in construction.

Non-combustible materials allow it to be fire-resistant up to 120 minutes.

Roll-formed to your exact specs for faster and more efficient installation.

Safe from termites & rot to avoid common issues with lumber structures.

Recyclable materials make it greener and more eco-friendly.

Lasts 2-3 times longer than wood structures in most applications.

Cost-effective pricing when compared to lumber, particularly with faster installations.

Made in the USA with premium steel materials.

Why Choose Light Gauge Steel?

Lightweight & strong with the best weight-to-strength ratio available in construction.

Roll-formed to your exact specs for faster and more efficient installation.

Non-combustible materials allow it to be fire-resistant up to 120 minutes.

Safe from termites & rot to avoid common issues with lumber structures.

Recyclable materials make it greener and more eco-friendly.

Lasts 2-3 times longer than wood structures in most applications.

Cost-effective pricing when compared to lumber, particularly with faster installations.

Made in the USA with premium steel materials.

We Make Interior Storage Conversions in Missouri Easy!

1. Quote

Contact us with your building needs, and we will get you a turn-key quote.

2. Production

We roll-form the steel to your exact specifications.

3. Delivery

You receive the steel or portable building to your location in Missouri.

What Our Customers Say

” They completed the building in a timely manner. I would highly recommend Advanced Steel for your next storage building project.”

– Lindesey W.

“I highly recommend Advanced Steel. Galen Miller was very helpful throughout the entire process of starting Southern Door Storage.”

– Justin C.

Why Work With Advanced Steel LLC?

Experience

We have 10+ years of experience in the roll-forming industry.

Custom Designs

Our team has the ability to help create and design custom structures.

Optimized Plans

Need help optimizing a storage layout? Our team can help!

Communication

We make sure you stay updated and informed through the entire process.

Honest Service

We admit our mistakes and provide genuine and honest customer service to every customer.

FAQs: Self-Storage Building Conversions in Missouri

Premium Self-Storage Building Conversions in Missouri With Steel Durability!

Are you frustrated with underutilized spaces that aren’t providing true value?

At Advanced Steel, we specialize in designing, fabricating, and constructing light gauge steel structures in Missouri that are fire- and bug-resistant. Our steel buildings last 2–3 times longer than wood and can be roll-formed to your precise specifications, enabling quicker, more efficient installation. Missouri property owners can rely on our durable, sustainable steel buildings for all their long-term storage and construction needs.