Raleigh, North Carolina-based Martin Marietta Materials, Inc. (MLM) is a natural resource-based building materials company. The company supplies aggregates and building materials to the construction industry. With a market cap of $38.4 billion, Martin Marietta’s operations span the United States and internationally. The building materials giant is set to unveil its third-quarter results before the market opens on Wednesday, Oct. 29. Ahead of the event, analysts expect MLM to deliver a profit of$6.62 per ...