Latest News and Press Releases

RALEIGH, N.C., May 14, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) today announced that its Board of Directors has declared a regular...

LONG-TERM FUNDAMENTALS OF BUSINESS REMAIN POSITIVE  Shipments and Pricing Increased Across Majority of Building Materials Business in the First Quarter Cement and Magnesia Specialties Delivered...

RALEIGH, N.C., April 27, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) today announced that it will provide an online Web simulcast of its...

RALEIGH, N.C., March 05, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) announced today the pricing of its offering of $500 million...

RALEIGH, N.C., Feb. 20, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced that its Board of Directors has declared a regular quarterly cash dividend of $0.55 per...

2019 Shipments and Pricing Improved for Aggregates, Cement and Asphalt Full-Year Consolidated Gross Margin Expanded 210 Basis Points 2020 Outlook Reflects Continuing Steady Growth in Aggregates...

RALEIGH, N.C., Feb. 03, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced that it will provide an online Web simulcast of its fourth quarter and full year 2019...

RALEIGH, N.C., Nov. 07, 2019 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced that its Board of Directors has declared a regular quarterly cash dividend of $0.55 per...

Shipments and Pricing Strength Widespread Across Majority of Building Materials Business;Aggregates Shipments Up 12 Percent and Pricing Increased 5 Percent Magnesia Specialties Product Gross Margin...

RALEIGH, N.C., Oct. 14, 2019 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced that it will provide an online Web simulcast of its third quarter 2019 earnings conference...