MLM vs VMC

For growth investors, Vulcan Materials Company (VMC) is the stronger pick with 6.

9% revenue growth year-over-year, versus 0. 1% for Martin Marietta Materials, Inc. (MLM). Martin Marietta Materials, Inc. (MLM) offers the better valuation at 32. 2x trailing P/E (31. 0x forward), making it the more compelling value choice. Analysts rate Martin Marietta Materials, Inc. (MLM) a "Buy" — based on 40 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Martin Marietta Materials, Inc.

(MLM) is the cheapest at 32. 2x versus Vulcan Materials Company at 35. 9x. On forward P/E, Martin Marietta Materials, Inc. is actually cheaper at 31. 0x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Vulcan Materials Company wins at 2. 42x versus Martin Marietta Materials, Inc. 's 3. 03x.

Over the past 5 years, Martin Marietta Materials, Inc.

(MLM) delivered a total return of +65. 7%, compared to +58. 4% for Vulcan Materials Company (VMC). Over 10 years, the gap is even starker: MLM returned +260. 0% versus VMC's +167. 2%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Vulcan Materials Company (VMC) is the lower-risk stock at 0.

80β versus Martin Marietta Materials, Inc. 's 0. 87β — meaning MLM is approximately 10% more volatile than VMC relative to the S&P 500. On balance sheet safety, Martin Marietta Materials, Inc. (MLM) carries a lower debt/equity ratio of 53% versus 63% for Vulcan Materials Company — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Vulcan Materials Company (VMC) is pulling ahead at 6.

9% versus 0. 1% for Martin Marietta Materials, Inc. (MLM). On earnings-per-share growth, the picture is similar: Vulcan Materials Company grew EPS 18. 5% year-over-year, compared to -42. 0% for Martin Marietta Materials, Inc.. Over a 3-year CAGR, VMC leads at 2. 7% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Martin Marietta Materials, Inc.

(MLM) is the more profitable company, earning 17. 4% net margin versus 13. 6% for Vulcan Materials Company — meaning it keeps 17. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MLM leads at 23. 3% versus 20. 1% for VMC. At the gross margin level — before operating expenses — MLM leads at 30. 0%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Vulcan Materials Company (VMC) is the more undervalued stock at a PEG of 2. 42x versus Martin Marietta Materials, Inc. 's 3. 03x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Martin Marietta Materials, Inc. (MLM) trades at 31. 0x forward P/E versus 31. 7x for Vulcan Materials Company — 0. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MLM: 14. 7% to $695. 30.

All stocks in this comparison pay dividends.

Vulcan Materials Company (VMC) offers the highest yield at 0. 7%, versus 0. 5% for Martin Marietta Materials, Inc. (MLM).

For long-horizon retirement investors, Vulcan Materials Company (VMC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

80), 0. 7% yield, +167. 2% 10Y return). Both have compounded well over 10 years (VMC: +167. 2%, MLM: +260. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Basic Materials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.