CUSTOMSTEEL BUILDINGS
From barndominiums and garages to agricultural barns and commercial structures — we design, engineer, and deliver complete steel building kits tailored to your vision. Every building comes with stamped engineering for all 49 states.
FIVE STYLES, ENDLESS POSSIBILITIES
Every structure we build starts with one of five proven steel building styles. Each can be fully customized with lean-tos, mezzanines, door and window placements, insulation, and your choice of colors.
Barndominium
Steel-framed homes that combine durability with modern living — open floor plans, custom finishes, and fast build times.
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Gable
The classic A-frame roofline — versatile, economical, and ideal for workshops, garages, barns, and storage.
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American Barn
The iconic monitor-style profile with a raised center section — perfect for barns, workshops, and standout curb appeal.
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Gambrel
The classic barn roofline that maximizes interior space — ideal for mezzanines, second floors, and doubling usable area.
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Single Slope
Simple, strong, and cost-effective — the fastest installation for carports, storage bays, and lean-to structures.
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Watch real steel buildings go up — from the first I-beam to the finished product. These videos show the quality, speed, and craftsmanship that go into every structure we deliver.
WHY BUY FROM US?
Engineered for Your Location
Every building is custom designed and engineered to meet the specific wind and snow loads of your geographic area. You receive stamped and signed engineering drawings from licensed engineers — valid in all 49 states.
A Complete Kit
Our building shell kits come complete with all materials and hardware — down to every nut and bolt needed to erect the structure. Roof and wall siding, window and door trim, and detailed construction plans are all included.
DIY or Full Install
Our kits are designed for do-it-yourself assembly, but you can also hire a local contractor or use one of our preferred installers. We provide instruction manuals, construction packages, and engineering plans to make the process straightforward.
American Made
All materials are manufactured in America by American workers and companies. From the steel framing to the fasteners, every component meets the highest quality standards and supports domestic industry.
FROM DESIGN TO DELIVERY
We handle every step — from your initial design consultation through engineering, fabrication, and delivery. Use our 3D building designer to visualize your project, or work directly with our team to create a custom layout from scratch. Either way, you'll receive a complete, ready-to-build kit shipped directly to your site.
In the planning stage, you have the flexibility to incorporate mezzanine floors, overhangs, variable bays, lean-tos, and custom door and window placements — all with just a click of a button in our design tool. Every building is custom-engineered for your specific location, ensuring code compliance and structural integrity.
Whether you're building a weekend workshop, a commercial warehouse, or a dream barndominium — we make the process simple, transparent, and stress-free from start to finish. Explore our building types, browse finish packages, or learn about the Barns & Barndos Advantage.
Get Started With a Free Estimate
READY TO START YOURPROJECT?
Get a free, no-obligation quote on your custom steel building. Our team brings 20+ years of steel industry experience to help you design the perfect structure.