Martin Marietta Materials Gross Margin Growth & History (MLM)

Martin Marietta Materials's gross margin was 30.72% for fiscal 2025.

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Martin Marietta Materials annual gross margin history

Martin Marietta Materials annual gross margin

Fiscal yearPeriod endedGross marginChange (percentage points)
20252025-12-3130.72%+1.82 pp
20242024-12-3128.89%−0.93 pp
20232023-12-3129.82%+6.73 pp
20222022-12-3123.10%−1.81 pp
20212021-12-3124.91%−1.58 pp
20202020-12-3126.49%+1.61 pp
20192019-12-3124.88%+2.10 pp
20182018-12-3122.77%−1.73 pp
20172017-12-3124.51%+0.63 pp
20162016-12-3123.88%+3.34 pp
20152015-12-3120.54%+2.88 pp
20142014-12-3117.66%+0.77 pp
20132013-12-3116.88%+0.78 pp
20122012-12-3116.10%−1.52 pp
20112011-12-3117.62%−1.84 pp
20102010-12-3119.46%−1.61 pp
20092009-12-3121.07%−1.16 pp
20082008-12-3122.23%

Martin Marietta Materials gross margin trends

Over the last five reported fiscal years, Martin Marietta Materials's gross margin increased from 26.49% to 30.72%, a change of +4.23 percentage points. The latest reported quarter, Q2 2026, shows 25.42%.

About the metric

What gross margin means

Gross margin measures the percentage of revenue remaining after the direct costs of producing goods or services. It helps show how efficiently a company turns sales into gross profit before operating expenses.

Calculation and source

How gross margin is calculated

TickerStat calculates gross margin as SEC-reported gross profit divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Martin Marietta Materials filings at SEC.gov ↗