Free 3D Building Designer Online Tool - A-State Metal Buildings

Choose your own building style

Start with a pre designed building - Below!

Open 3D Building Designer

Free, Easy, No-Obligation Online Building Designer.

Design, customize and save. Red iron steel building online simple to use design tool. Contractors welcome. No obligation. (Focuses on ease of use) [Free & Easy]

Save unlimited building designs

Open 3D Metal Building Designer

Share unlimited building designs

Share to popular Social Media platforms or share a custom link

Complimentary Project Estimation Service

Let us join and assist you in the design process. Get a Quote!

Try these: 80x100 75x110 72x240 50x200 180x540 100x400 100x100 80x20 60x120 60x90 60x100 50x160 50x140 50x100 50x60 40x120 40x80 40x60 40x50 40x40 30x50 30x40 30x30 30x35 36x50 36x50

40x60x12

40x60x12-Clearspan-equipment storage

Click to customize this building with the 3D building configurator

30x30x12

Click to customize this building with the 3D building configurator

2025-06-11 20_00_49-Maribel Efferson – Google Drive

40x60x14 w/20x60 open LT-Clearspan-residence

Click to customize this building with the 3D building configurator

70x120x16

70x125x16-Clearspan-Shop / Office / Residence

Click to customize this building with the 3D building configurator

40x10x14

40x100x14-Clearspan-Shop

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Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Next

80x150x12-Clearspan-shop

80x150x12-Clearspan-shop

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30x50x12-single slope-Shop

30x50x12-single slope-Shop

2025-06-20 20_59_06-Free, Easy, No-Obligation Online Building Designer

Click to customize this building with the 3D building configurator

2025-06-21 19_18_26-David Harvell – Google Drive

50x30x14-Clearspan-shop

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65x65x14

65x65x14-Clearspan-roof system

Click to customize this building with the 3D building configurator

40x60x18

40x60x18-Clearspan-shop

Click to customize this building with the 3D building configurator

33022CS - 3D

80x100x18-Clearspan-shop

Click to customize this building with the 3D building configurator

40x40x12

40x40x12-Slope1.0:12-Clearspan-shop

Click to customize this building with the 3D building configurator

2025-07-29 14_06_01-Corey Brough – Google Drive

40x52x12-Clearspan-shop

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Untitled-1

60x100x22-Clearspan-shop

Click to customize this building with the 3D building configurator

Previous 1 2 3 4 5 6 7 8 9 10 11 Next

Try these: 80x100 75x110 72x240 50x200 180x540 100x400 100x100 80x20 60x120 60x90 60x100 50x160 50x140 50x100 50x60 40x120 40x80 40x60 40x50 40x40 30x50 30x40 30x30 30x35 36x50 36x50

/ Quotation

Get the Project Estimation

A-State Metal Buildings, LLC. is a Pre-Engineered Metal Building design and sales company.
Benefit from Our Complimentary Project Estimation Service – No Cost, Just Exceptional Insights. We believe in providing you with valuable project estimates at no charge, ensuring you have the information you need to make informed decisions without any financial commitment.
Attention Metal Building Erectors and Contractors! Streamline your next project with our Complimentary Estimation Service. Whether you’re planning a new build, expansion, or renovation, our free service provides accurate, detailed project estimates tailored to your specific needs. Save time, reduce guesswork, and focus on what you do best—building! Let us help you plan smarter and work more efficiently. Click below to request your free estimate and see how we can support your success.

Built to Last: Crafted using the highest quality materials, our metal buildings offer unmatched durability and longevity.

Don’t miss out on this opportunity to revolutionize the way you build. Join the ranks of satisfied customers who have already taken the leap. Your vision, our expertise – together, we build excellence.

A-State Metal Buildings, LLC.

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