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National Glass Association

We envision a future in which glass is the material of choice to enhance spaces where people live, play, learn, work and heal.

Learn More and Join NGA

Why Join NGA

We are contract glaziers. We are full-service glass companies. We are fabricators, manufacturers and suppliers. See our Board who represent the entire supply chain.

Together, we are one unified voice.

September 30 - October 2, 2024 - Dallas, TX

September 30 - October 2, 2024 - Dallas, TX

GlassBuild America is the largest annual gathering place for the glass, window and door industries in the Americas, where buyers and sellers meet and learn how to solve their most pressing challenges.

Finding Good People is Hard. Training Them is Not.

Finding Good People is Hard. Training Them is Not.

Introducing the new MyGlassClass.com, an online training platform for glaziers, fabricators, and CSRs designed to train employees faster, more efficiently and at a reasonable cost.

Member Spotlight

Specialized Glass & Metal, Inc.
Specialized Glass & Metal is a glazing contractor located in Rhome, Texas, and serving the greater Dallas/Fort Worth area and North Texas. The company provides premiere design and installation services for commercial offices and storefronts, retail stores, institutions, and other commercial buildings.
Learn more

Membership Impact Statement

NGA’s tools, resources and community will help save your business time, help save your business money and help make your business better.

Member Directory

Member Directory

Looking for an NGA member company? Find what you’re looking for here. Search our directory by company name, business type or location.

Find a company
Store

Store

Explore our technical publications, manuals, books, market reports and more. NGA members always save up to 50% off!

Shop Now
World of Glass

World of Glass

Explore the World of Glass in an interactive map and database of global float glass manufacturing plants and North American glass fabrication facilities.

Explore the Map
Members Only

Members Only

NGA provides value for members: technical and codes help, safety resources, webinars and more. What resources are only available with membership?

Learn More

Latest Magazines

NGA publishes Glass Magazine and Window + Door magazine.
View or download full issue PDFs. Subscribe for print and/or digital copies.

NGA in Action

Upcoming Events

Feb
NGA Host

NGA Glass Conference: Carlsbad

February 03, 2025 Host: NGA Location: Carlsbad, CA, United States

Mar
NGA Host

BEC Conference 2025

March 02, 2025 Host: NGA Location: Las Vegas, NV, United States

Nov
NGA Host

GlassBuild America: The Glass, Window & Door Expo 2025

November 04, 2025 Host: NGA Location: Orlando, FL, United States

Mar
NGA Host

BEC Conference 2026

March 01, 2026 Host: NGA Location: Louisville, KY, United States

Sep
NGA Host

GlassBuild America: The Glass, Window & Door Expo 2026

September 23, 2026 Host: NGA Location: Las Vegas, NV, United States

Promote Your Business

Reach your target buyers through the largest supply chain portal in the glass, glazing and fenestration industry—the National Glass Association. Advertise in our publications. Exhibit at our trade show. Sponsor our events.