Registration open for Geosynthetics Conference 2027

October 6, 2026  |  GMA News, News

Registration is now open for Geosynthetics Conference 2027, February 21-24, 2027, in Reno, Nev.
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Make a difference at GMA Fall Lobby Days

October 2, 2026  |  GMA News, News

It's time to register for the Geosynthetics Materials Association's Fall Lobby Days, Dec. 8-9, 2026, in Washington, D.C.
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Hotel block opens for GMA Spring Lobby Days

March 25, 2026  |  GMA News, News

The hotel block is now open for the Geosynthetics Materials Association's Spring Lobby Days, June 1-4 in Washington, D.C.
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GMA announces 2026 General Membership Meeting at IECA in Fort Worth

February 12, 2026  |  GMA News, News

The Geosynthetic Materials Association (GMA) will hold its 2026 General Membership Meeting during the 2026 IECA Annual Meeting in Fort Worth, Texas.
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Registration open for GMA Fall Lobby Days

October 20, 2025  |  GMA News, News

Now is the time to register for the 2025 GMA Fall Lobby Days taking place Dec. 2-4, 2025, in Washington DC.
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Register for GMA Spring Lobby Days

April 30, 2025  |  GMA News, News

Now is the time to register for the 2025 GMA Spring Lobby Days taking place on June 4–6, 2025 in Washington, DC. Geosynthetic Materials Association (GMA) members will have the opportunity to meet with their congressional representatives, hear from invited guests and learn how the election will imp…
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Build America, Buy America Act

April 1, 2025  |  GMA News

This is a summary of the activities and involvement of the Geosynthetic Materials Association (GMA) in the Build America, Buy America Act (BABAA) discussions over the past 2½ + years, since the passage of the Infrastructure Investment and Jobs Act (IIJA aka BIL). The provisions of BABAA created dif…
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Have You Registered Yet for GMA Fall Lobby Days 2024?

November 4, 2024  |  GMA News, News

There is still time to register for the GMA Fall Lobby Days taking place on December 4–6, 2024, in Washington, DC. Geosynthetic Materials Association (GMA) members will have the opportunity to meet with their congressional representatives, hear from invited guests and learn how changes due to the …
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GMA 2024 second-quarter highlights

July 1, 2024  |  GMA News

The Geosynthetic Materials Association (GMA) has been actively engaged in advancing the geosynthetics industry during the second quarter of this year. Let’s take a closer look at some key updates.
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The 2023 Koerner Lecture Q&A session

April 1, 2024  |  GMA News

George Koerner: Geomembranes used as landfill liners may experience differential settlement or local strain due to protrusions or anomalies in the subgrade. Therefore, it is important to define a maximum allowable strain that any given geomembrane can tolerate without compromising its integrity. Do …
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