MLMNYSE United States
Market cap
$32.950 B
$548.57 +1.91%
Close of 7 Aug 2026
Revenue
$6.15B
#583 by revenue
Earnings
$1.14B
#349 by earnings
Shares outstanding
60,065,839
Latest filing cover page
P/E ratio
29.0
Cap ÷ net income
Where these numbers come from
Share counts and financials for Martin Marietta Materials are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.