U.S. owned and operated, DSI Spaceframes is America’s premier designer and manufacturer of
structural and architectural steel space frames sourced from certified U.S. materials.

DSI Spaceframes: Building Your Vision

The leading United States
manufacturer of space frame systems

From the graceful wave of the Transbay Transit Center’s lacy awning to the contemporary brushed aluminum façade of the Nassau Coliseum, space frames make unique and asymmetrical structures possible. They often are the best—if not only—solution for complex architectural designs. As the nation’s leader in space frame systems, DSI Spaceframes is at the forefront of space frame design, engineering, fabrication, and installation.

Your Single Source For Space Frame Systems

DSI Spaceframes is committed to advancing the use of space frames by providing architects, engineers, contractors, developers, property owners…and even artists…with the highest quality products and customer service in the industry. We are your partner from idea to installation—working hands-on with you to ensure a seamless build out. In fact, we design, manufacture and fabricate all under one roof. And as the only fully American owned and operated space frame supplier, all DSI Spaceframes products are made in the USA and conform to “Buy America” requirements.

With a trusted system that has been used in the United States and globally for more than 30 years, DSI Spaceframes is well rooted in space frame technology. Our exclusive System III is the most versatile and attractive ball-and-tube system available. It offers the world’s largest span and longest cantilever. Components are constructed of certified, locally sourced steel. Nodes are made of forged steel…milled, drilled and tapped to design requirements. Members have a galvanized finish with a powder coat for industry best corrosion resistance. The result is a completed structure with a tough, mar resistant architectural finish that is attractive and easy to maintain. To meet your design specifications, our space frames are available in a range of standard colors, and custom colors are available as an option.

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Ideal Applications For Space Frames

Entrance canopies
Roof support systems
Atrium structures
Tollway canopies
Solar panel support structures
Pergolas and sun shades
Artistic sculptures

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