100X300 Commercial Steel Building Kits

Custom engineered steel buildings provided by Maverick Steel Buildings are perfect for the diverse needs of our clients. Our 100% American buildings are built to be durable, long-lasting, and cost-effective. ​

100×300 Commercial Metal Building System with 30,000 Square Feet of Space

Maverick Steel Buildings specializes in pre-engineered structures, including 100X300 commercial steel buildings. Our building system is ideal for commercial projects of any size or complexity, from small storage units to retail buildings, industrial buildings, and office spaces.

From initial project planning to structural design, manufacture, and delivery, we offer a complete service that leaves nothing to chance. This 100 x 300 steel building is fully customizable from roof style to color scheme – and even framed openings like roll-up doors, windows, and walk-in doors.

Suburban strip mall steel building
Large Pre-Engineered Steel Building

100×300 Pre-Engineered Metal Building Package for Business Owners

Our building systems are designed for specific locations, so you can be assured of structural integrity and building compliance. We analyze average snow loads and high wind speeds in your area to meet all building codes.

Along with a solid base package, our prefabricated metal buildings can be customized. From primary and secondary framing to wall panels and sectional doors, you can build the perfect 100X300 commercial metal building for your needs. Contact our customer service team today to learn more about this size building and get a quote for your project right away!

Why Choose Maverick Steel Buildings

Building Custom Metal Structures Is Our Specialty

Low Maintenance – No Need To Paint Or Patch
Simple And Cost-Effective To Expand When You Need More Space
100% American Made Steel – Supporting A Network Of American Businesses
Attractive Building Finish In A Wide Variety Of Options And Colors
Environmentally Friendly – 25-35% Of Our Materials Are Recyclable
Safety And Durability – Fire Resistant Metal Buildings Last A Lifetime
Cost Savings – Much More Cost-Efficient Than Traditional Wooden Structures
Customizable For Your Equestrian Discipline – Even Multi-Purpose
Faster And Easier To Construct Than Traditional Methods
High Clearances – Perfect For Jumping Or Even Vaulting

Hear From Our Satisfied Customers

We take great pride in a job well done. Many of our satisfied customers have taken the time to write about their experience with Maverick Steel Buildings. Here is what they had to say.

Jeff T

...All aspects of the project were superb examples of customer service and product quality. I now have a building I will enjoy as a workshop for many years to come. If you need a steel building done right the first time, call Taylor at Maverick Steel Buildings...

50 x 100 Steel Buildings

With framed opening accessories like side entry and roll-up doors, these custom metal buildings are perfect for commercial multi-bay metal garages, metal barns, retail outlets, industrial warehouses, mini storage units, and more.

40 x 60 Steel Buildings

As one of our most popular sizes of custom metal buildings, these 2,400 square foot structures come with multiple framed opening options making them perfect for airplane hangars, metal barns, metal garages, and more.

40 x 40 Steel Buildings

Produced with pre-sized and pre-punched 100% American made steel components, these 1,600 square foot clear span custom building systems are designed to be easy to assemble for your contractor.