GlassBuild America

GlassBuild America brings together the brightest minds and leading companies in the glass and fenestration industries. Whether you’re looking for solutions, insights or connections, this is where you build your future.

September 23-25, 2026
Las Vegas Convention Center
Las Vegas, NV

What is GlassBuild America?

As the largest annual gathering for commercial & residential glass and residential window and door professionals, GlassBuild America: The Glass Window & Door Expo is your opportunity to connect, collaborate and innovate. Whether you're a contractor, fabricator, manufacturer, supplier, distributor, installer, engineer or architect, this is the one event that ensures you're ready for what’s next. Meet with the experts, discover cutting-edge products and walk away with the knowledge and tools to thrive — even in uncertain times. Make your plans now to join us for GlassBuild America 2026, September 23-25 in Las Vegas!

Why Attend?

GlassBuild America is the largest trade and networking event for the glass, window, and door industry in the Western Hemisphere.

Meet hundreds of suppliers and explore new technology

Stay ahead with economic and construction forecasts

Discover ways to diversify offerings and reduce costs

Learn the latest in glazing, fabrication, and fenestration

Access education for every role

Connect with thousands of industry professionals

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EDUCATION PROGRAMS

Get ready for a dynamic lineup of high-impact programming, including the popular Women in Glass and Fenestration event, Main Stage sessions and our exclusive Glazing Executives Forum. Plus, don’t miss the chance to hear from this year’s keynote speakers — including Connor Lokar & Stefanie Couch — and engage with peers ready to tackle today’s biggest challenges.

Education Programs

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SPEAKERS

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LOOK BACK AT GLASSBUILD

GLASSBUILD AMERICA 2025

2025 by the Numbers

550+

EXHIBITORS

9,000+

PARTICIPANTS

229,000+

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PRODUCED BY

The National Glass Association (NGA), founded in 1948, is the largest trade association for glass and glass building products, uniting 1,900+ companies to drive innovation, expand education and advocate for the industry. For more than 75 years, NGA has empowered businesses, elevated standards and championed glass as the material of choice.

The Fenestration & Glazing Industry Alliance (FGIA) is dedicated to improving home and building performance through better glass, window, door and skylight technology and standards to help their members excel, offering industry solutions through research, consensus-based standards, product certification, advocacy, education and professional development.

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