Martin Marietta Materials (MLM) vs United States Lime & Minerals (USLM)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
United States Lime & Minerals (USLM) has outperformed Martin Marietta Materials (MLM) over the past year, losing 11.0% versus a loss of 23.9%. Over five years, USLM leads with a +363.0% price change compared with +31.0% for MLM. Martin Marietta Materials is the larger company by market cap ($34.02 billion vs $3.16 billion), about 10.8 times the size, while United States Lime & Minerals is growing revenue faster (+17.3% vs +8.6%).
On valuation, United States Lime & Minerals trades at a lower forward P/E (19.3x vs 21.7x for Martin Marietta Materials). Martin Marietta Materials offers the higher dividend yield (0.69% vs 0.22%). United States Lime & Minerals converts more of its revenue into profit, with a net margin of 36.0% versus 18.5%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | MLM | USLM |
|---|---|---|
| Share price | $479.01 | $110.27 |
| Market cap | $34.02B | $3.16B |
| 1-day change | -2.04% | -1.38% |
| YTD return | -23.07% | -7.91% |
| 1-year return | -23.92% | -11.04% |
| 5-year return | +30.96% | +363.05% |
| P/E ratio (TTM) | 31.14 | 23.61 |
| Forward P/E | 21.74 | 19.35 |
| EPS (TTM) | $15.38 | $4.67 |
| Dividend yield | 0.69% | 0.22% |
| Annual dividend | $3.32 | $0.24 |
| Revenue (latest FY) | $6.15B | $372.73M |
| Revenue growth (YoY) | +8.62% | +17.31% |
| Net income (latest FY) | $1.14B | $134.28M |
| Gross margin | 30.72% | 48.94% |
| Operating margin | 23.37% | 42.35% |
| Net margin | 18.49% | 36.03% |
| 52-week high | $710.97 | $141.44 |
| 52-week low | $470.19 | $96.27 |
| Distance from 52-week high | -32.63% | -22.04% |
| Analyst consensus | buy | none |
| Avg. price target upside | +33.84% | +19.71% |
| Average volume | 691.08K | 150.54K |
| Shares outstanding | 71.02M | 28.69M |
| Employees | 9,600 | 346 |
| Sector | Industrials | Industrials |
| Industry | Mining & Quarrying of Nonmetallic Minerals (No Fuels) | Mining & Quarrying of Nonmetallic Minerals (No Fuels) |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Martin Marietta Materials is about 10.8 times larger than United States Lime & Minerals by market value ($34.02B vs $3.16B).
- USLM has outperformed MLM by 12.9 percentage points over the past year.
- Martin Marietta Materials trades at a higher earnings multiple (31.1x vs 23.6x trailing P/E).
- United States Lime & Minerals is more profitable, keeping 36.0 cents of every revenue dollar as net income versus 18.5 cents for Martin Marietta Materials.
- United States Lime & Minerals grew revenue faster in its latest fiscal year (+17.31% vs +8.62%).
About Martin Marietta Materials
MLM stock →Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It operates through East Group and West Group segments.
Industrials · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · 9,600 employees
About United States Lime & Minerals
USLM stock →United States Lime & Minerals, Inc. manufactures and supplies lime and limestone products in the United States.
Industrials · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · 346 employees
MLM vs USLM FAQ
Which is bigger, Martin Marietta Materials or United States Lime & Minerals?
Martin Marietta Materials (MLM) is larger, with a market capitalization of $34.02B compared with $3.16B for United States Lime & Minerals (USLM).
Which stock has performed better over the past year, MLM or USLM?
USLM returned -11.04% over the past 12 months, compared with -23.92% for MLM (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, MLM or USLM?
USLM has the lower trailing P/E at 23.6, versus 31.1 for MLM. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Martin Marietta Materials or United States Lime & Minerals?
Martin Marietta Materials has the higher yield at 0.69%, compared with 0.22% for United States Lime & Minerals.
Are Martin Marietta Materials and United States Lime & Minerals in the same industry?
Yes. Both are classified in the Mining & Quarrying of Nonmetallic Minerals (No Fuels) industry within the Industrials sector.