Martin Marietta Materials
MLM
$509.96
+1.49%
Martin Marietta Materials is a leading U.S. producer of construction aggregates (crushed stone, sand, and gravel), also operating in asphalt and ready-mixed concrete, serving infrastructure, residential, and nonresidential construction markets. As one of the largest aggregates producers in the United States, with key markets in Texas, North Carolina, Colorado, California, and Georgia, the company holds a dominant competitive position in a fragmented industry, benefiting from high barriers to entry and pricing power. The current investor narrative centers on the company's strategic portfolio optimization—including a recent asset exchange with Quikrete Holdings to enhance its high-margin aggregates business—while navigating cyclical demand headwinds and margin pressures, as reflected in its recent earnings and stock price decline.…
MLM
Martin Marietta Materials
$509.96
Related headlines
Investment Opinion: Should I buy MLM Today?
Based on the analysis, I rate Martin Marietta as a Hold. The stock is attractively valued on a forward basis (PE 23.9x vs. industry 22x) and offers a 28.5% upside to the average analyst target of $661.54, but the lack of revenue growth and margin pressures warrant caution. The consensus recommendation is Buy, but the wide target range ($440-$800) reflects high uncertainty.
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MLM 12-Month Price Forecast
The AI assessment is neutral with medium confidence. The stock is trading at a reasonable forward valuation, but the lack of revenue growth and negative momentum are concerning. The asset exchange could be a positive catalyst, but its benefits are not yet visible in financials. To upgrade to bullish, we would need to see evidence of accelerating revenue growth and margin stabilization. To downgrade to bearish, we would need to see further deterioration in construction markets or a break below the 52-week low.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on Martin Marietta Materials's 12-month outlook, with a consensus price target around $659.17 and implied upside of +29.3% versus the current price.
Average Target
$659.17
0 analysts
Implied Upside
+29.3%
vs. current price
Analyst Count
—
covering this stock
Price Range
$440 - $800
Analyst target range
The wide spread between the low and high targets ($440 to $800) indicates high uncertainty about the company's future performance, with the low target implying a further 14.5% downside from current levels, while the high target implies a 55.4% upside. Recent ratings actions show a mix of affirmations and upgrades, with B. Riley upgrading from Neutral to Buy in April 2026, while others like Citigroup and Wells Fargo have maintained their ratings, suggesting a generally positive but cautious outlook. The consensus target of $661.54 is well above the current price, but the wide range highlights the cyclicality and sensitivity of the stock to construction markets.
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Bulls vs Bears: MLM Investment Factors
Martin Marietta presents a mixed picture: strong strategic positioning in aggregates and a solid balance sheet are offset by stagnant revenue, margin compression, and a clear downtrend. The bull case rests on the asset exchange improving margins and a potential recovery in construction demand, while the bear case is driven by weak end-markets and a rich trailing valuation. Currently, bearish evidence is stronger given the lack of growth catalysts and negative price momentum. The most important tension is whether the company can translate its portfolio optimization into meaningful earnings growth, as the forward PE implies a 38% EPS increase that seems optimistic without revenue acceleration.
Bullish
- Strategic asset exchange boosts aggregates: Martin Marietta completed an asset exchange with Quikrete Holdings in February 2026, strengthening its high-margin aggregates business while shedding more cyclical operations. This portfolio optimization is expected to enhance earnings durability and margins, aligning with the company's focus on its core aggregates franchise.
- Analyst consensus is Buy with 28% upside: The average analyst target price is $661.54, implying a 28.5% upside from the current price of $514.77. With 24 analysts covering the stock and a mean recommendation of 1.96 (Buy), sentiment remains positive despite recent price weakness.
- Forward PE near industry average: The forward PE of 23.91x is only slightly above the industry average of 22x, suggesting that on a forward earnings basis, the stock is not excessively overvalued. This implies the market is pricing in a recovery in earnings, which could materialize if construction demand improves.
- Strong balance sheet with low debt: The debt-to-equity ratio is 0.53, indicating a conservative capital structure. The current ratio of 3.57 shows ample liquidity to cover short-term obligations, providing financial flexibility for acquisitions or weathering cyclical downturns.
Bearish
- Revenue growth stagnant at 0.67%: Q1 2026 revenue of $1.362 billion was essentially flat year-over-year, with growth of only 0.67%. This follows a pattern of deceleration from Q3 2025's $1.846 billion, indicating weak end-market demand, particularly in residential construction, which is a key driver for aggregates.
- Stock in a clear downtrend: The stock is down 16.8% over the past year and 18.9% year-to-date, trading near the lower end of its 52-week range. The price is only 2.4% above the 52-week low of $502.56, reflecting persistent selling pressure and negative momentum.
- Trailing PE at 50% premium to industry: The trailing PE of 33.03x is 50% higher than the industry average of 22x. This premium is hard to justify given the lack of revenue growth and margin pressures, making the stock vulnerable to multiple compression if earnings disappoint.
- Q1 gross margin dropped to 22.8%: Gross margin in Q1 2026 fell to 22.76%, down from 24.76% in Q1 2025 and well below the 30%+ levels seen in Q3 and Q4 2025. This margin pressure indicates rising costs or unfavorable product mix, which could weigh on profitability if sustained.
MLM Technical Analysis
Martin Marietta's stock is in a clear downtrend, with the price at $514.77 as of September 4, 2026, down 16.8% over the past year and 18.9% year-to-date. The current price sits near the lower end of its 52-week range, at approximately 72% of the range (calculated from a low of $502.56 and high of $710.97), indicating that the stock is closer to its lows than its highs, which often signals a potential value opportunity but also reflects persistent selling pressure. The stock's beta of 1.101 suggests slightly higher volatility than the market, amplifying both downside and upside moves.
Beta
1.10
1.10x market volatility
Max Drawdown
-29.0%
Largest decline past year
52-Week Range
$492-$711
Price range past year
Annual Return
-19.2%
Cumulative gain past year
| Period | MLM Return | S&P 500 |
|---|---|---|
| 1m | -6.2% | -1.1% |
| 3m | -11.7% | +3.0% |
| 6m | -12.6% | +15.4% |
| 1y | -19.2% | +16.2% |
| ytd | -19.6% | +12.1% |
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MLM Fundamental Analysis
Revenue in the most recent quarter (Q1 2026) was $1.362 billion, essentially flat year-over-year with a growth rate of 0.67%, following a pattern of deceleration from Q3 2025's $1.846 billion and Q4 2025's $1.534 billion. The company's revenue trajectory shows a seasonal pattern but also a slight year-over-year stagnation, with Q1 2026 revenue nearly identical to Q1 2025's $1.353 billion, indicating a lack of growth momentum. The Building Materials Business segment, which generated $1.219 billion in Q1 2026, remains the primary revenue driver, but the flat growth suggests that end-market demand, particularly in residential construction, is not expanding.
Quarterly Revenue
$1.4B
2026-03
Revenue YoY Growth
+0.7%
YoY Comparison
Gross Margin
22.8%
Latest Quarter
Free Cash Flow
$1.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is MLM Overvalued?
Given that Martin Marietta is profitable, the PE ratio is the primary valuation metric, with a trailing PE of 33.03x and a forward PE of 23.91x, reflecting the market's expectation of earnings growth. The gap between trailing and forward PE implies that analysts expect EPS to increase by roughly 38% over the next year, which is optimistic given the recent revenue stagnation. Compared to the industry average PE of 22x (from valuation data), the stock trades at a 50% premium on a trailing basis, but on a forward basis, it is closer to the industry average, suggesting that the market is pricing in a recovery in earnings.
PE
33.0x
Latest Quarter
vs. Historical
High-End
5-Year PE Range 6x~44x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
19.9x
Enterprise Value Multiple
Investment Risk Disclosure
Financial risks include the company's high valuation relative to its growth. The trailing PE of 33x is well above the industry average of 22x, and the stock's PEG ratio is negative (-0.79) due to expected earnings declines, indicating that the market is paying a premium for a company with near-term earnings contraction. Additionally, Q1 2026 gross margin fell to 22.8% from 24.8% a year earlier, and operating margin dropped to 11.9% from 14.3%, reflecting cost pressures and operational inefficiencies. While the debt-to-equity ratio is moderate at 0.53, the company's interest expense of $56 million in Q1 is a fixed cost that could strain cash flow if revenues decline further. Free cash flow of $1.03 billion TTM provides some cushion, but it is not sufficient to offset a prolonged downturn.
FAQ
The key risks are: (1) cyclicality in construction markets, which can lead to revenue declines, as seen in Q1 2026 with 0.67% growth; (2) margin compression, with gross margin falling to 22.8% in Q1 2026 from 24.8% a year earlier; (3) high valuation on trailing earnings, making the stock vulnerable to multiple compression; (4) interest rate risk, as higher rates can dampen housing starts and infrastructure spending. The most severe risk is a prolonged downturn that could push the stock to the analyst low target of $440, a 14.5% loss from the current price.
The 12-month forecast is mixed. In the base case (50% probability), the stock could reach $550-$650, with a target of $661.54. In the bull case (25% probability), it could rise to $650-$800 if construction demand rebounds. In the bear case (25% probability), it could fall to $440-$502 if the economy weakens. The most likely scenario is the base case, which assumes modest growth and stable margins. The consensus target of $661.54 implies a 28.5% upside, but this is contingent on earnings growth materializing.
MLM is fairly valued on a forward basis but overvalued on a trailing basis. The trailing PE of 33.03x is 50% higher than the industry average of 22x, reflecting the market's expectation of future earnings growth. The forward PE of 23.91x is closer to the industry average, implying that analysts expect EPS to grow by about 38% over the next year. This growth expectation seems optimistic given the flat revenue, so the stock is not a bargain. The PS ratio of 5.74x is also above the industry average, indicating that investors are paying a premium for sales. Overall, the stock is priced for a recovery that has not yet materialized.
MLM is a good buy for investors with a long-term horizon who believe in the recovery of construction markets. The stock offers a 28.5% upside to the average analyst target of $661.54, and the forward PE of 23.9x is near the industry average, suggesting reasonable valuation. However, the stock is in a downtrend, and revenue growth is stagnant, so it may be better to wait for a clearer catalyst. The biggest downside risk is a further decline to the 52-week low of $502.56, which is only 2.4% away. For value investors with a 3-5 year horizon, MLM could be a solid addition, but for short-term traders, the momentum is negative.
MLM is more suitable for long-term investment due to its cyclical nature and current downtrend. The stock has a beta of 1.10, indicating higher volatility than the market, which makes it risky for short-term trading. The company pays a small dividend (yield 0.52%), providing some income while waiting for capital appreciation. With a long-term horizon of 5-10 years, investors can benefit from the eventual recovery in construction markets and the company's strategic moves to enhance its aggregates business. Short-term traders may find better opportunities elsewhere given the negative momentum.