MLM vs RPM
MLM: Martin Marietta Materials is the largest producer and distributor of construction aggregates in North America, operating quarries and a multi-modal transport network to supply essential building materials to highways, buildings, and infrastructure projects. RPM: Leading specialty chemicals and coatings manufacturer serving industrial, commercial, and consumer markets with protective sealants, adhesives, and chemical solutions.
Side-by-side fundamentals
| Metric | MLM | RPM | Edge |
|---|---|---|---|
| Price as of 2026-07-27 close | $572.03 | $107.77 | |
| Market cap as of 2026-07-30 | $34.3B | $13.8B | |
| P/E as of 2026-07-30 | 13.72 | 21.01 | MLM lower |
| PEG as of 2026-07-30 | 2.66 | 2.85 | MLM lower |
| Net margin as of 2026-07-30 | +38.7% | +8.4% | MLM higher |
| Gross margin as of 2026-07-30 | +29.8% | +41.4% | RPM higher |
| Operating margin as of 2026-07-30 | +22.4% | +11.7% | MLM higher |
| ROE as of 2026-07-30 | +25.1% | +20.9% | MLM higher |
| ROA as of 2026-07-30 | +13.4% | +8.3% | MLM higher |
| Debt / equity as of 2026-07-30 | 0.47 | 0.77 | MLM lower |
| Revenue growth (YoY) as of 2026-07-30 | -1.3% | +6.7% | RPM higher |
| Revenue CAGR (3y) SEC XBRL | -0.1% | +3.2% | RPM higher |
| Dividend yield as of 2026-07-30 | +0.6% | +1.9% | RPM higher |
| Dividend streak (yrs) SEC XBRL | 5 | 5 | Tie |
| Beta as of 2026-07-30 | 1.10 | 1.06 | |
| 1-year return as of 2026-07-27 close | -2.3% | -12.2% | MLM higher |
Fundamentals: market data, as of 2026-07-30. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-27.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.