Martin Marietta Elects New Director

RALEIGH, NC (STL.News) Martin Marietta Materials, Inc. (NYSE: MLM) today announced that a new independent director…

Martin Marietta Announces First-Quarter 2020 Earnings Conference Call

RALEIGH, NC (STL.News) Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) today announced that…