Custom Steel Buildings and Roll-Up Doors

We offer custom designs for mini storage buildings, pre-engineered metal buildings and commercial roll-up doors with excellent service.

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What we do

Products & Services

Mini Storage

Austin Building Systems is a leader in the custom pre-engineered mini storage building business. We specialize in mini storage buildings for a variety of applications and industries.

Pre-Engineered Steel buildings

Designed with your exact specifications in mind, our custom pre-engineered steel buildings are built with high-quality steel, paint systems, and roll up doors. 

Commercial Roll up doors

Austin Building Systems is a leading provider of heavy duty commercial roll up doors for mini storage, commercial and industrial use. Contact us today for a quote.

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Featured Customer

Edgewater storage unit rentals state-of-the-art storage unit facility with the best customer service around! When you rent from us, you’ll have access to your belongings 7 days a week.


Austin Building Systems, Inc. is a private label company which benefits you with lower pricing from our manufacturer for volume purchases for quality assured steel buildings, mini storage buildings, and roll up door projects. You receive the same steel building or mini storage system every time you order at discounted pricing.

Who We Are

Austin Building Systems

Since 1991 Austin Building Systems has been bringing pre-engineered mini storage buildings, commercial steel buildings, and Janus & DCBI roll up doors to companies and organizations of all sizes. Our pre-engineered steel buildings can be designed and configured to suit just about any type of project including, mini and RV storage, boat storage, agricultural, commercial, industrial and residential uses.

Contact us today for a quote on a pre-engineered steel building, mini storage building or roll up doors today!