Martin Marietta Materials Inc

MLM: XNYS (USA)

Morningstar Rating for Stocks	Fair Value	Economic Moat	Capital Allocation
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Martin Marietta Earnings: Acquisition-Related Headwinds Obscure Long-Term Outlook

Rashmi Nair

Nov 5, 2026

Martin Marietta reported third-quarter revenue of $2.37 billion, up 28% year over year, while diluted EPS declined 34% to $3.94. Management raised the midpoint of its 2026 revenue guidance by 6.8% to $7.75 billion-$7.85 billion.

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Martin Marietta Materials Inc

Martin Marietta Earnings: Acquisition-Related Headwinds Obscure Long-Term Outlook

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