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A Conversation with Valentin Tepordei

Published Wednesday, March 01, 2006

Following a 26-year career at the U.S. Geological Survey, Valentin Tepordei retired in January and now serves as scientist emeritus. He created the quarterly survey that tracks aggregate production across the United States and has been pushing to have aggregate production figures recognized as a key economic indicator. In February, I sat down with Val in his Arlington, Va., home to discuss the aggregate industry. Born and raised in Romania, English is not his native language. In recording our conversation, I've left his accent intact to better convey the sound of his voice. Rock Products: How did you ...

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