Latest Martin Marietta Materials News & Updates

See the latest news and media coverage for Martin Marietta. We track all announcements, press releases, and industry mentions in real time, all in one place.

Martin Marietta Materials (Martin Marietta)

Supplier of construction aggregates and heavy building materials

martinmarietta.com

Headquarters: Raleigh, United States
Founded year: 1994
Company type: Public company
Number of employees: 5,000–10,000
Industry: Construction Materials

Last updated Today

Latest news about Martin Marietta Materials (Martin Marietta)

In short: Martin Marietta completed a $13.5 billion acquisition of Lhoist North America, reported record revenues, and raised its dividend.

Company announcements

September 11 Martin Marietta

Martin Marietta celebrates zero lost-time incidents

The Des Moines Shop reached a 24-year milestone without a lost-time incident, highlighting its dedication to Guardian Angel safety culture.

August 24 Martin Marietta

Martin Marietta completes combination with Lhoist North America

The company filed Form 8-K on August 24, 2026, to report the completion of this acquisition as a material corporate event.

August 13 Martin Marietta

Martin Marietta increases quarterly cash dividend per share to $0.84

The Board approved raising the dividend from $0.83 to $0.84, marking the eleventh consecutive annual increase and reflecting confidence in cash flow generation.

August 10 Martin Marietta

Martin Marietta files Form 424B5 prospectus

The filing dated August 10, 2026, discloses information regarding registration statements and debt offering pricing terms for Martin Marietta Materials Inc.

Media coverage

September 9 Yahoo Finance

...Affirm Holdings, Eagle Materials, Klarna Group, Martin Marietta Materials, Oklo, Qualcomm, Robinhood Markets, Ulta Beauty...

Stocks took a beating Tuesday as surging oil prices and looming inflation data rattled every corner...

September 2 Investing.com

JPMorgan upgrades Martin Marietta stock rating on acquisition synergies By Investing.com

Martin Marietta trades at 13.8 ... or roughly one times below VMC versus the historical average of approximately 0.5 times below. The company’s current PEG...

August 31 Ad hoc news

Martin Marietta stock hits a 52-week low after Q2 beat

Martin Marietta stock fell to a 52-week low on August 31, 2026, even after a Q2 beat on $5.00 adjusted EPS and $1.95 billion in...

August 26 Yahoo Finance

Do Wall Street Analysts Like Martin Marietta Materials Stock?

Martin Marietta Materials has lagged behind the broader market over the past year, and analysts rema...

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