The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • CRH PLC ADR is the larger company, worth $52.0B, about 2.0 times Martin Marietta Materials.
  • Martin Marietta Materials grew revenue faster over the last year (+21.0% vs +5.6%).
  • Martin Marietta Materials keeps more of each dollar of revenue as operating profit (20.6% vs 14.3%).
  • On earnings, CRH PLC ADR is the cheaper stock (14.4x vs 27.7x).
  • Martin Marietta Materials's price assumes faster free cash flow growth: about 9% a year, against 4% for CRH PLC ADR (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureCRHMLM
Market cap$52.0B$26.5B
Share price$81.54$478.35
Revenue (last fiscal year)$37.4B$6.2B
Free cash flow (last fiscal year)$2.9B$978M
Revenue growth, last year+5.6%+21.0%
Revenue growth per year, last 5 fiscal years+6.4%+3.2%
Operating margin14.3%20.6%
Net margin9.9%36.7%
Return on equity16.0%21.3%
P/E (trailing)14.4x27.7x
Price / free cash flow17.8x27.1x
EV / EBITDA11.9x17.0x
FCF growth the price implies3.5%9.0%
Dividend yield2.0%0.71%
Debt / equity1.37x0.85x
Fundamental gradeCC
Superinvestors holding it05
Insider purchases, last 12 months08

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

CRH PLC ADR

YearRevenueFree cash flowOp. margin
2021$29.2B$2.4B11.4%
2022$32.7B$2.3B11.6%
2023$34.9B$3.2B12.0%
2024$35.6B$2.4B13.8%
2025$37.4B$2.9B14.5%

Martin Marietta Materials

YearRevenueFree cash flowOp. margin
2021$5.4B$715M18.0%
2022$6.2B$509M19.6%
2023$5.9B$878M22.8%
2024$5.7B$604M43.8%
2025$6.2B$978M23.4%

Where the revenue comes from

CRH PLC ADR · by products, 2025

Road Solutions$17.1B46%
Essential Materials$10.4B28%
Outdoor Living Solutions$5.1B14%
Building and Infrastructure Solutions$4.9B13%

Martin Marietta Materials · by segments, 2025

Building Materials Business$5.7B93%
Specialties$441M7%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, CRH PLC ADR or Martin Marietta Materials?

CRH PLC ADR (CRH), at $52.0B against $26.5B.

Is CRH or MLM cheaper?

By trailing P/E, CRH PLC ADR (14.4x) is cheaper than Martin Marietta Materials (27.7x). A lower multiple can also mean the market expects less growth.

Which grows faster, CRH or MLM?

Martin Marietta Materials: revenue grew +21.0% over the last year, against +5.6%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.