Martin Marietta Materials(MLM) - 2024 Q2 - Quarterly Results

Exhibit 99.1 Quarter Ended June 30, MARTIN MARIETTA REPORTS SECOND-QUARTER 2024 RESULTS Record Second-Quarter Aggregates Gross Profit Per Ton With Pricing Gains Across All Product Lines Closing and Integration of Blue Water Acquisition Reinforces Aggregates-Led Business Model Revised Full-Year Guidance RALEIGH, N.C. (August 8, 2024) – Martin Marietta Materials, Inc. (NYSE: MLM) ("Martin Marietta" or the "Company"), a leading national supplier of aggregates and heavy building materials, today reported result ...