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See You Next Year, Oct. 31-Nov. 2 | Atlanta, GA

National Glass Association (NGA)

United States

Company Profile

The National Glass Association (NGA) combined with the Glass Association of North America (GANA) in 2018 to create the largest trade association serving our industry. NGA is an advocacy and technical powerhouse that brings the best minds to the table to create technical resources, and to promote and advocate for glass in buildings.

The NGA member community is 1,700 companies strong and represents all aspects of the glazing and glass building products industry. We are contract glaziers. We are full-service glass companies. We are fabricators, manufacturers and suppliers. We take pride in being a resource to our members to help grow successful businesses.

Our technical papers and business resources help guide you and your company to success, and our online training courses at, teach basic job skills and knowledge that will complement your company’s on-the-job training.

We bring news, product announcements, financial insights and more directly to your inbox or mailbox through our official magazines Glass Magazine and Window + Door.

And our many events throughout the year—GlassBuild America, the Building Envelope Contractors (BEC) Conference, NGA Glass Conferences, Glazing Executives Forum and GPAD (Glass Processing Automation Days)—provide a gathering place for you to learn, share, engage, and make connections.

Visit us in the Industry Pavilion, booth 3625, or online at

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