American Manufactured Certified Engineering Fast Delivery Fully Customizable 
 American Manufactured Certified Engineering Fast Delivery Fully Customizable 
clear span metal building on inside SBSI Knight logo

Design & Build your next Custom Metal Building

Design, estimate, build and install a Garage, Carport, Barn, Shed or Custom Metal Building with the professionals at Steel Buildings & Structures.


Pick your building type and specify dimensions


Customize walls, doors, windows and colors


Get your free custom quote

3D Building Designer by SBSI

Prep your installation site


Schedule your install day


Sit back and relax while we install your building!

Metal Building
Excellent work. Jose and his crew were so professional and such hard workers I was amazed. I would recommend Jose and his crew for anything. They were patient and explained any questions that I had. I have attached a few pictures, but I just could not have been more please with this work.
Dave W.
2 car metal garage
Great throughout the process! Easy to design and work with on design details, scheduled after payment, installed in the rain in two days when they said they were going to show up, and even removed a charge that we thought we were going to have to pay that didn't end up being necessary. An excellent building and an excellent price!
Charles D.
Visualizer roof panels Visualizer ridge cap Visualizer hat channels Visualizer bows Visualizer braces Visualizer base rails Visualizer leg posts Visualizer trim


See what all the parts of the metal building are...

Our panels are 29 gauge steel. Available in standard lengths of 21', 26', 31', and up to 36' in certain areas. We have 14 colors available to choose from. Custom lengths are available upon request.

A transition piece covering the ridge of the roof. The ridgecap is normally color matched with the roof panels. However, if the customer wishes to change the color it must be specified when completing your order.

A galvanized steel component that is used to create a vertical roof orientation. The hat channel also provides more ridgidnes for a stronger structure.

A single piece of square tubing used to make the roofing member of a building. The tubing can be made from either 14 gauge or a 12 gauge steel.

Braces are U-shaped channels that are used to reinforce the structure of a building. For buildings in which the braces are optional we recommend 2' braces on buildings shorter than 8' and 3' braces for buildings 9' or taller.

The square tubing on the base of the building onto which the legs are attached to.

Legs are the vertical tubing that connect the bows (top) to the base rail (bottom). The leg height varies depending on the type of building.

Trim to give the roof and building corners a finished and a more asthetic view.
The Company That Builds with Pride

Our Partners

Metal Marketing Group Safeguard Metal Buildings Steel Supply Group

Welcome to Steel Buildings & Structures, Inc

At Steel Buildings and Structures, Inc. (SBSI), we take pride in being a USA-based leader in the metal building and prefabricated steel industry. Headquartered in Mount Airy, NC, with additional locations in Shelbyville, TN, and Nashville, GA, our commitment to excellence and innovation sets us apart in the Southeastern United States. Our manufacturing facilities are proudly based in America, and everyone in the SBSI team is dedicated to quality and supporting our local communities.

The SBSI Difference: Durable Custom Buildings

Our motto, "the company that builds with pride," encapsulates our commitment to delivering excellence in every project. From design to install, SBSI ensures that your building is crafted by hand-selected crews, guaranteeing reliable quality with industry-leading lead times. As one of the most experienced and trusted steel building manufacturers in the country, we uphold our company motto daily, providing you with unmatched service and satisfaction.

Metal Building Customer Service and Support

At SBSI, we prioritize customer satisfaction with a well-structured and process-driven customer and dealer support system. Our dedicated team is available to talk and committed to guiding you through the entire process, ensuring a seamless experience from concept to completion.

American Manufactured Prefabricated Designs

Choose SBSI for American-manufactured buildings and carports. Our commitment to using locally sourced materials and skilled American labor sets us apart, holding us to the highest standards of quality in every structure we create.

Certified Engineered Drawings for Steel Buildings

Rest easy knowing that our buildings and carports come with certified engineered drawings. Our structures are rigorously inspected and approved by engineers and backed with warranties, providing you with peace of mind and assurance of structural integrity.

Customized Fast Delivery

SBSI ensures lead times that outpace other metal building manufacturers. When you choose us, you're choosing efficiency without compromising on quality.

Experience the SBSI advantage – where innovation, quality, and excellence meet. Contact us today and let us build your vision with pride!