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Press ReleaseMarch 2026

Argos Materials Appoints
Jason Teter as Chief Executive Officer

Argos appoints seasoned aggregates executive to lead U.S. platform focused on Gulf Coast and Southeast markets.

Argos has announced the appointment of Jason Teter as CEO of Argos Materials LLC, the company's U.S. platform focused on building a premier aggregates import operation serving the Gulf Coast and Southeastern United States.

Jason brings nearly two decades of senior leadership experience in U.S. aggregates markets, including roles at Vulcan Materials and Lafarge USA. He holds an MBA from Georgetown University and a BS in Business from the University of Colorado.

"Jason's deep knowledge of the aggregates business and his proven leadership in strategic U.S. markets strengthen our ability to build a high-value platform aligned with our long-term vision."

— Juan Esteban Calle, CEO, Grupo Argos

"Argos has a clear strategy, strong assets, and an exceptional team. I look forward to building a differentiated aggregates platform that delivers quality solutions and meaningful impact for our customers in the United States."

— Jason Teter, CEO, Argos Materials

Argos Materials LLC serves as the U.S. platform for Argos's aggregates strategy, sourcing premium limestone aggregates from Caribbean and Central American quarries through port-connected terminals across the Gulf of Mexico and Southeastern United States.

The appointment positions Argos Materials to grow its focused, capital-light aggregates import strategy in the U.S.

Read Jason's Full Bio →

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