Our Story
Corporate History
From a family-founded business to a global leader in adsorbent technology.
A Legacy of Innovation
Founded by Robert H. Dallas in 1959, The Dallas Group has grown into a global manufacturer serving food, beverage, industrial, and purification markets across North America, Europe, and Asia.
Robert H. Dallas Begins the Journey
The foundation is established for a company centered on innovation, consistency, and technical excellence.
The Dallas Group of America is Formed
The company expands its capabilities and product offerings to support industrial and specialty chemical markets.
A Global Leader in Purification Technology
The Dallas Group continues serving customers worldwide through trusted adsorbent technologies and manufacturing excellence.