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The biggest upside opportunity for Martin Marietta is faster-than-projected disbursement of federal IIJA infrastructure funds combined with accelerated commercial mega-project execution,.
Consolidated operating margin falling by more than 300 basis points below 20.37% (from FY2025 reported level of 23.37%),.
We rate Martin Marietta Materials Inc. Sell with a Fair value of USD 370.84, representing a 23.11% downside from the report-date price of USD 482.27 on October 2, 2026,.4
Our rating on Martin Marietta Materials Inc. is Sell. For an ordinary investor, this rating means the stock is substantially overvalued relative to its fundamental cash-generating capability, and investors should avoid opening new positions and consider selling or trimming existing holdings to protect capital.
On October 2, 2026, the stock traded at USD 482.27. Our valuation establishes a Fair value midpoint of USD 370.84 and a Potential value high end of USD 439.47. At USD 482.27, the market price trades at a 30.05% premium to our Fair value, implying negative return potential of 23.11%,. Even under optimistic operating conditions, the report-date price exceeds our Potential value of USD 439.47 by 9.74%, leaving investors with an unfavorable risk-reward balance.
The primary risk that could challenge our Sell rating is faster-than-expected disbursement of federal infrastructure funding under the Infrastructure Investment and Jobs Act alongside an acceleration of heavy commercial mega-projects,. If public construction demand surges while recent quarry acquisitions integrate seamlessly, shipment volumes could exceed management's full-year 2026 guidance range of $7.2 billion to $7.4 billion and push operating margins above 25%,. An investor would observe this development through organic aggregates volume growth exceeding 5% and quarterly operating margins expanding past 25%.57
The principal operational driver that can create fundamental per-share value is Martin Marietta's local quarry pricing power and contractual price escalators on manufacturing mega-projects,. Because aggregates represent only 1% to 4% of a customer's total construction costs, the company regularly raises average selling prices above underlying cost inflation without losing customers. When these price escalations combine with the resolution of acquisition-related inventory step-up costs entering 2027, West Group operating margins can expand from 18.09% toward 22%, lifting corporate free cash flow and supporting our Potential value of USD 439.47,,.58
Martin Marietta operates strategically situated aggregate quarries protected by high regulatory and geological entry barriers. Because heavy aggregates cannot be economically trucked beyond a 50-mile radius and represent just 1% to 4% of customer construction budgets, the company consistently pushes through price increases above inflation,.58
Multi-year federal funding from the Infrastructure Investment and Jobs Act provides sustained public highway demand, while commercial manufacturing mega-projects carry contractual price escalators that protect margins during delivery,.5
Temporary inventory purchase accounting step-ups from recent acquisitions are scheduled to clear entering 2027, unlocking operating margin expansion in the West Group toward 20% to 22%,.58
We rate Martin Marietta Materials Inc. Sell because the stock's market price of USD 482.27 on October 2, 2026 trades at an excessive 30.05% premium to fundamental Fair value of USD 370.84, leaving no margin of safety against elevated leverage and cyclical construction headwinds,,.4
Martin Marietta Materials Inc. is a leading producer of natural aggregates—including crushed stone, sand, and gravel—and heavy building materials such as cement, ready mixed concrete, and asphalt. Aggregates serve as the foundational base for roads, bridges, and building foundations, representing the company's primary business line. The company sells these products primarily to infrastructure, commercial, and residential construction contractors across domestic United States markets, where domestic sales generated $6,092 million of revenue in FY2025 alongside $58 million from foreign operations,.
The company's primary operating division is the Building Materials Business, which contributed $5,709 million of revenue in FY2025. This business operates across two geographic segments: the East Group, which generated $3,194 million in revenue and $992 million in operating income in FY2025,, and the West Group, which generated $2,515 million in revenue and $455 million in operating income in FY2025,. In addition, the company operated 45 asphalt plants across Arizona, California, Colorado, and Minnesota and provides paving services in Colorado. A smaller Magnesia Specialties segment produces chemical and lime products, generating $441 million in revenue and $110 million in operating profit in FY2025,.
A severe cyclical contraction in non-residential and commercial construction starts, combined with elevated diesel fuel costs outstripping realized price escalators, would compress operating margins toward 18-20% and depress annual revenue growth. Under elevated balance sheet leverage ($6,345M total debt against cash of $67M at a 6.06% pre-tax cost of debt), debt service obligations would absorb free cash flow. In this scenario, market multiples would de-rate toward the bear multiple of 15.0x, compressing intrinsic value toward the downside range of $241.96 to $299.29.
A downside scenario exists driven by prolonged macroeconomic contraction in private commercial and residential building activity, coupled with persistent diesel fuel inflation that outpaces realized aggregates pricing. Under this pathway, heavy fixed-cost quarry operations experience negative operating leverage, while elevated interest carrying costs on debt-funded acquisitions compress free cash flow generation and delay balance sheet deleveraging. Evidence of this pathway materializing would emerge if quarterly organic shipment volumes turn negative or if consolidated operating margins contract sharply below historical baselines.
Consolidated operating margin was 23.37% in FY2025 ($1,437M operating income on $6,150M revenue),. Management noted persistent elevated diesel costs and organic ASP increases trending toward the lower end of guidance. A 300 bps operating margin contraction to below 20.37% due to sustained energy inflation and inability to push through contract price escalators would severely reduce operating profit and .
可能削弱我们投资逻辑的五项变化。
Operating margin contraction exceeding 300 bps indicates failure of contractual price escalators to absorb diesel fuel and production cost inflation.
当前：23.37% (FY2025)
触发警报：< 20.37%
Martin Marietta Materials commands a narrow economic moat grounded in structural logistics cost advantages, irreplaceable permitted aggregate reserves, and efficient scale in regional heavy building materials markets. Aggregates are bulky, heavy, and low-cost per ton, creating sharp geographic delivery constraints that restrict truck transport to roughly 50 miles from the extraction site. This fundamental physical characteristic shields established quarries from distant competition and fosters disciplined local pricing dynamics.
The company's primary moat anchor is its Building Materials Business, which generated $5,709M in revenue (92.8% of consolidated sales) in FY2025. Within this core business, the East Group exemplifies structural pricing power, producing $992M of operating income on $3,194M of revenue for a 31.06% operating margin,. These margins significantly exceed the broader materials industry operating margin benchmark of 15.30% and outpace primary peer Vulcan Materials at 21.61%.
Regulatory and environmental permitting hurdles represent an almost insurmountable barrier to new greenfield quarry development in expanding metropolitan corridors. However, while structural barriers preserve quarry pricing discipline, economic profit creation has been temporarily compressed: latest observed ROIC of 7.78% trails the computed WACC of 9.04%, reflecting recent acquisition debt ($6,345M total debt) and short-term purchase accounting inventory adjustments. Consequently, a narrow moat designation with a 7-year competitive advantage period is supported.
Latest observed ROIC of 7.78% currently sits below the computed WACC of 9.04% and cost of equity of 9.83%, reflecting recent acquisition-related balance sheet expansion ($6,345M total debt) and temporary purchase price accounting inventory step-ups before post-acquisition synergies and normalized operating margins are realized entering FY2027.245
Each lens answers a different valuation question. Only included lenses set Fair value; floors and diagnostics provide context.
The highlighted cell is Fair value when every assumption sits at its base level ($370.84). Each row and column shows what Fair value becomes when one assumption moves.
Free cash flow to the firm stays positive in the first projected year at $1.0B after modeled reinvestment of $330.5M, with terminal value at 78.0% of enterprise value. A sudden drop in free cash flow is not projected unless capital spending relative to revenue, reinvestment, or gross margin resets materially.
The Base case establishes a target value of $370.84, representing an expected return of -23.1% with an assigned probability of 60.0%. This scenario assumes steady shipment volume expansion supported by federal infrastructure outlays under the IIJA, steady aggregates pricing realization, and normalization of West Group operating margins as purchase price accounting inventory adjustments conclude entering FY2027. Disconfirmation would occur if organic pricing decelerates below input cost inflation or if private non-residential construction activity experiences extended delays.
A quarterly earnings beat driven by volume growth and margin resilience would demonstrate faster-than-anticipated synergy capture from recent acquisitions and effective pass-through of diesel fuel costs, reducing downside asymmetry relative to $370.84.
Results meeting baseline guidance would confirm steady infrastructure demand but leave the shares fully exposed to valuation multiple compression, given that the share price at $482.27 sits substantially above $370.84.
A quarterly earnings miss resulting from weather disruptions, commercial construction pullbacks, or diesel inflation would validate our bear thesis, accelerating valuation multiple contraction toward downside historical levels.
Earnings quality is supported by healthy operating cash conversion and asset-backed tangible reserves. However, near-term reported earnings quality is temporarily obscured by acquisition-related purchase price accounting inventory step-ups and elevated amortization expenses, which depress reported operating margins relative to cash generation. Working capital discipline remains essential as quarry network expansion requires ongoing capital commitments.
Average selling price growth reveals whether quarry pricing autonomy remains intact and capable of outpacing sticky labor and equipment inflation across regional markets.
In FY2025, Martin Marietta generated $1,785M in operating cash flow and spent $807M on capital expenditures, resulting in reported free cash flow of $978M. Normalized owner earnings reached $1,169M ($16.46 per share) after accounting for estimated maintenance capital expenditures of $605M (75% of total capex) against depreciation of $637M and net income of $1,137M. Free cash conversion remains solid at ~86% of net income, although operating cash flow in FY2026 is partially constrained by working capital requirements supporting expanded quarry operations and inventory step-up absorption.6
The current ROIC deficit against WACC is primarily driven by recent acquisition activity (including Quikrete assets, New Frontier, and Lhoist), which expanded total debt to $6,345M and incurred temporary purchase price accounting inventory step-up costs. Economic profit generation is expected to turn positive once these accounting drags dissipate and acquired assets reach target operational margins in FY2027.
Latest observed ROIC of 7.78% sits 126 bps below the computed WACC of 9.04% and 205 bps below the cost of equity of 9.83%, indicating temporary economic value destruction following aggressive balance sheet expansion.
East Group delivered $992M of operating income on $3,194M of in FY2025, achieving a 31.06% ,.
| 营业收入 | US$1,947,000,000 |
|---|---|
| 营业成本 | US$1,452,000,000 |
| 毛利 | US$495,000,000 |
| 营业费用 | US$116,000,000 |
| 营业利润 | US$379,000,000 |
| 营业外项目及税项 | -US$123,000,000 |
| 净利润 | US$256,000,000 |
| 总资产 | US$18,711,000,000 |
|---|---|
| 现金 | US$67,000,000 |
| 流动资产 | US$3,193,000,000 |
| 总负债 | US$8,677,000,000 |
| 流动负债 | US$895,000,000 |
| 股东权益 | US$10,034,000,000 |
| 净利润 | US$1,137,000,000 |
|---|---|
| 经营现金流入 | US$1,820,000,000 |
| 折旧与摊销 | US$637,000,000 |
| 股份支付 | US$46,000,000 |
| 经营现金流 | US$1,785,000,000 |
| 经营现金流出 | US$35,000,000 |
| 可用现金 | US$2,455,000,000 |
| 期初现金 | US$670,000,000 |
| 投资现金流出 | US$1,588,000,000 |
| 资本支出 | US$807,000,000 |
| 其他投资活动 | US$781,000,000 |
| 融资现金流出 | US$800,000,000 |
| 股份回购 | US$450,000,000 |
| 已付股息 | US$197,000,000 |
| 净债务偿还 | US$118,000,000 |
| 其他融资活动 | US$35,000,000 |
| 期末现金 | US$67,000,000 |
| 投资现金流 | -US$1,588,000,000 |
| 融资现金流 | -US$800,000,000 |
| 按业务类别划分的收入 | 营业收入 | 占比 | 同比 |
|---|---|---|---|
| Cost of | 14.5亿 | 74.6% | — |
| Other | 5亿 | 25.4% | — |
来源: SEC EDGAR · 申报日期 2026-02-19 · SEC EDGAR
| 按地区划分的收入 | 营业收入 | 占比 | 同比 |
|---|---|---|---|
| Geographic Distribution Domestic | US$60.9亿 | 99.1% | 8.5% |
| Geographic Distribution Foreign | US$5800万 | 0.9% | 18.4% |
2026-10-03分析所采用的时点财务数据。
| 期间 | 营业收入 | EBITDA | 净利润 | 经营现金流 | 自由现金流 | 资本支出 | 折旧与摊销 | 股份支付 | 股份回购 | 已付股息 | 净债务发行 | 投资现金流 | 融资现金流 | 期初现金 | 期末现金 | 现金与投资 | 总债务 | 营业利润率 | ROIC | WACC | ROIC−WACC利差 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-12-31 | US$38.2亿 | US$9.7亿 | US$4.3亿 | US$6.9亿 | US$3亿 | US$3.9亿 | US$2.9亿 | US$2048.1万 | US$2.6亿 | US$1.1亿 | — | -US$5.6亿 | -US$2.5亿 | — | US$5003.8万 | US$5003.8万 | US$16.9亿 | 17.7% | — | 6.3% | — |
| 2017-12-31 | US$39.7亿 | US$10.1亿 | US$7.1亿 | US$6.6亿 | US$2.5亿 | US$4.1亿 | US$3亿 | US$3050万 | US$1亿 | US$1.1亿 | — | -US$3.9亿 | US$11.2亿 | US$5003.8万 | US$14.5亿 | US$14.5亿 | US$30.3亿 | 17.7% | — | 5.4% | — |
| 2018-12-31 | US$42.4亿 | US$10.6亿 | US$4.7亿 | US$7.1亿 | US$3.3亿 | US$3.8亿 | US$3.4亿 | US$2930万 | US$1亿 | US$1.2亿 | — | -US$19.5亿 | -US$1.6亿 | US$14.5亿 | US$4490万 | US$4490万 | US$31.2亿 | 16.3% | — | 5.5% | — |
| 2019-12-31 | US$47.4亿 | US$12.5亿 | US$6.1亿 | US$9.7亿 | US$5.7亿 | US$3.9亿 | US$3.7亿 | US$3410万 | US$9820万 | US$1.3亿 | — | -US$3.9亿 | -US$6亿 | US$4490万 | US$2100万 | US$2100万 | US$27.7亿 | 18.7% | — | 5.1% | — |
| 2020-12-31 | US$47.3亿 | US$14亿 | US$7.2亿 | US$10.5亿 | US$6.9亿 | US$3.6亿 | US$3.9亿 | US$3000万 | US$5000万 | US$1.4亿 | — | -US$4.1亿 | -US$3.6亿 | US$2100万 | US$3亿 | US$2.1亿 | US$26.3亿 | 21.3% | — | 4.7% | — |
| 2021-12-31 | US$54.1亿 | US$14.5亿 | US$7亿 | US$11.4亿 | US$7.1亿 | US$4.2亿 | US$4.5亿 | US$4300万 | US$0 | US$1.5亿 | — | -US$34.7亿 | US$22.9亿 | US$3亿 | US$2.6亿 | US$2.6亿 | US$51亿 | 18.0% | — | 5.0% | — |
| 2022-12-31 | US$61.6亿 | US$17.7亿 | US$8.7亿 | US$9.9亿 | US$5.1亿 | US$4.8亿 | US$5.1亿 | US$4300万 | US$1.5亿 | US$1.6亿 | -US$6900万 | -US$4.8亿 | -US$4.1亿 | US$2.6亿 | US$3.6亿 | US$10.6亿 | US$50.4亿 | 19.6% | — | 7.4% | — |
| 2023-12-31 | US$58.5亿 | US$21.7亿 | US$11.7亿 | US$15.3亿 | US$8.8亿 | US$6.5亿 | US$5.1亿 | US$5000万 | US$1.5亿 | US$1.7亿 | -US$7.2亿 | US$4.6亿 | -US$10.6亿 | US$3.6亿 | US$12.8亿 | US$12.7亿 | US$43.5亿 | 22.8% | — | 7.9% | — |
| 2024-12-31 | US$56.6亿 | US$33.4亿 | US$20亿 | US$14.6亿 | US$6亿 | US$8.6亿 | US$5.7亿 | US$5800万 | US$4.5亿 | US$1.9亿 | US$10.5亿 | -US$24.4亿 | US$3.7亿 | US$12.8亿 | US$6.7亿 | US$6.7亿 | US$54.1亿 | 43.8% | — | 8.5% | — |
| 2025-12-31 | US$61.5亿 | US$21.5亿 | US$11.4亿 | US$17.9亿 | US$9.8亿 | US$8.1亿 | US$6.4亿 | US$4600万 | US$4.5亿 | US$2亿 | -US$1.2亿 | -US$15.9亿 | -US$8亿 | US$6.7亿 | US$6700万 | US$6700万 | US$53.2亿 | 23.4% | — | 8.1% | — |
Martin Marietta Materials Inc. (MLM) trades at 20.6x forward earnings against a peer median of 17.5x. Its EV/EBITDA of 16.6x compares with a peer median of 13.0x. The comparison uses 4 peers: Nucor Corporation, Vulcan Materials Company, Newmont Corporation and Ecolab Inc., as of 2026-10-03.
Industry benchmark data indicates capital expenditure to depreciation of 1.68x and capex to revenue of 6.60%. Martin Marietta reported FY2025 capital expenditures of $807M against depreciation of $637M, representing elevated reinvestment into quarry development, logistics network optimization, and M&A integration.7
In an up-cycle, federal funding from the Infrastructure Investment and Jobs Act (IIJA) and large-scale manufacturing mega-projects (data centers, semiconductor fabs, energy infrastructure) drive surging aggregate volume demand. Given strict quarry permitting constraints, heavy weight-to-value transport limitations, and local duopoly market structures, Martin Marietta commands significant pricing power, passing through price increases that exceed input inflation and driving operating margins well above 24%.
In a down-cycle, elevated interest rates and tight commercial real estate lending restrict private non-residential and residential construction starts. While public infrastructure spending provides a volume floor, fixed-cost deleveraging in quarry pit operations, combined with sticky input costs such as diesel fuel and equipment maintenance, compresses operating margins toward 18-20% and delays debt repayment.
Martin Marietta holds leading market positions across 26 states, anchored by irreplaceable permitted quarry reserves in high-growth southeastern and western corridors. Its strategic presence in both the East Group ($3,194M revenue, 31.06% operating margin,) and West Group ($2,515M revenue, 18.09% operating margin,), augmented by rail-served distribution terminals, positions the company to capture outsized public infrastructure and industrial mega-project demand while maintaining industry-leading pricing discipline relative to direct peers like Vulcan Materials.58
Given the frozen Sell rating, negative implied return of -23.11% to our Fair value midpoint of $370.84, and a share price of $482.27 trading at a 30.05% premium to intrinsic value, zero portfolio allocation is recommended. Capital should be preserved until market pricing reflects cyclical construction risks and elevated balance sheet leverage.4
Risk management focuses on safeguarding capital against valuation multiple compression in an interest-rate-sensitive cyclical sector. With Martin Marietta trading at a forward P/E multiple of 20.62x against peer Vulcan Materials at 22.82x and an industry median of 17.49x, any deceleration in private non-residential construction or disappointment in infrastructure volume conversion could prompt a swift re-rating toward historical valuation norms. Furthermore, total debt of $6,345M against cash of $67M increases financial vulnerability to elevated debt service costs (6.06% pre-tax cost of debt). Strict exit discipline and capital preservation are paramount.
Value investors should avoid Martin Marietta because the stock trades at USD 482.27, representing a 30.05% premium over fundamental Fair value of USD 370.84 and a forward P/E multiple of 20.62x,,. With no margin of safety and a net debt burden of $5,256 million, risk is heavily skewed to the downside.4
Growth investors should avoid opening new positions as consensus revenue expectations of $7.87B for FY2026 sit significantly above management's guided range of $7.2B to $7.4B, creating substantial risk of downward revisions,. Furthermore, private non-residential construction softness limits organic shipment acceleration.15
Income investors should look elsewhere given management's capital allocation priority toward M&A integration and quarry debt service over shareholder distributions,.45
We recommend a Sell rating on Martin Marietta Materials Inc. based on a Fair value of USD 370.84, representing 23.11% downside from the report-date price of USD 482.27 on October 2, 2026,,. While the company commands durable pricing power in its East Group aggregates quarries, the stock's current 30.05% valuation premium leaves investors exposed to private construction slowdowns and elevated balance-sheet debt of $6.35 billion,.48
Investors should trim or exit equity positions, reallocating capital to opportunities with favorable margins of safety, and monitor quarterly reports for evidence of quarry margin defense or multiple de-rating toward peer averages.
Capture your own thesis, position size, and follow-up questions. Stays on this device, only you can see it.
The records this analysis drew on, as they stood when it was run.
Not every cited input appears here: internal calculations and intermediate model outputs have no external record, and some citations could not be matched to one.
The baseline forecast projects revenue accelerating by 27.95% in FY2026 and 21.95% in FY2027. However, management guided FY2026 revenue to $7.2B-$7.4B, well below consensus $7.87B. Prolonged high interest rates stalling private non-residential and commercial starts would reduce 5-year annualized revenue growth by more than 5 percentage points, depressing top-line scale and quarry fixed-cost absorption.15
Martin Marietta trades at a forward P/E multiple of 20.62x, with a terminal P/E assumption of 19.5x calibrated to peer Vulcan Materials (22.82x). With total debt standing at $6,345M against cash of $67M and pre-tax debt cost at 6.06%, integration delays on multiple acquisitions and balance-sheet carrying costs could de-rate the multiple toward the broader materials peer median of 17.49x or the bear multiple of 15.0x.2347
Top-line growth falling below 7% signals severe private non-residential construction contraction and delayed public infrastructure disbursement.
当前：27.95% (FY2026 baseline forecast)
触发警报：< 7.00%
De-rating of the forward valuation multiple reflects market penalization for M&A integration friction and elevated leverage.
当前：20.62x (NTM as of 2026-10-03)
触发警报：< 16.50x
Failure of West Group operating margins to expand confirms persistent acquisition friction and lack of pricing leverage.
当前：18.09% (FY2025)
触发警报：< 18.00% in FY2027
Organic average selling price growth turning flat or negative indicates complete impairment of core aggregates pricing power.
当前：3.7% mix-adjusted in Q2 2026
触发警报：<= 0.00%
| high |
| 12-24 months |
| Countercyclical public infrastructure funding backed by the federal Infrastructure Investment and Jobs Act (IIJA) and state DOT highway budgets provides stable multi-year shipment baselines.5 |
| Acquisition integration friction and lingering purchase price accounting inventory drag | medium | 6-12 months | Management has confirmed that inventory purchase price adjustments associated with Quikrete, New Frontier, and Lhoist transactions will be fully absorbed entering FY2027.5 |
Project EPS through the explicit advantage period, fade growth as competition catches up, and discount the full stream at cost of equity.
Apply a terminal P/E to the dated forward EPS path, then discount that future share value back to the analysis date.
Convert the revenue and margin path into after-tax free cash flow, discount the annual per-share amounts and terminal value at WACC, then adjust for signed net debt per current share.
Discounted forecast-period cash flows (US$106) plus discounted terminal value (US$376) minus signed per current share (US$74.01) equals the US$408 lens value shown above. Negative net debt is , so subtracting it raises value.
Add depreciation to net income, subtract maintenance capex, divide by diluted shares, and apply a normalized valuation multiple.
Solve for the growth rate that makes the model value equal the report-date share price.
Multiply the peer median PEG by this stock's forecast growth to derive an implied forward P/E, then apply it to forward EPS.
The Bull case models an intrinsic valuation reaching $439.47, implying an expected return of -8.9% with an assigned probability of 20.0%. In this pathway, accelerated federal infrastructure project disbursements intersect with rapid commercialization of semiconductor and clean tech manufacturing mega-projects. Robust pricing power allows the company to push aggressive pricing gains while operating synergies across recently acquired networks expand consolidated operating profitability well above baseline levels. This pathway would be disconfirmed if project financing hurdles or regional supply chain bottlenecks delay mega-project construction schedules.
West Group margin progression demonstrates whether recent quarry acquisitions are delivering anticipated synergies and whether mega-project contractual escalators are taking effect.
Energy and freight costs represent major operating expenditures that directly pressure gross and operating profit margins if contractual pass-through mechanisms lag.
Public infrastructure disbursements provide non-discretionary shipment demand that buffers company revenue against cyclical downturns in private construction.
Substantial debt obligations require robust free cash flow conversion to de-lever the balance sheet and protect equity value from high interest carrying costs.
| $10.75B |
| $11.61B |
| $12.25B |
| Revenue growth | 28.0% | 22.0% | 12.0% | 8.0% | 5.5% |
| Operating margin | 22.2% | 23.0% | 23.4% | 23.5% | 23.5% |
| Operating income | $1.75B | $2.21B | $2.51B | $2.73B | $2.88B |
| Tax rate | 21.2% | 21.2% | 21.2% | 21.2% | 21.2% |
| NOPAT | $1.38B | $1.74B | $1.98B | $2.15B | $2.27B |
| Reinvestment | $330.50M | $290.56M | $176.45M | $169.87M | $161.07M |
| Reinvestment rate (of NOPAT) | 24.0% | 16.7% | 8.9% | 7.9% | 7.1% |
| Free cash flow to firm | $1.05B | $1.45B | $1.81B | $1.98B | $2.11B |
| Reportable Segments revenue | $7.87B | $9.60B | $10.75B | $11.61B | $12.25B |
| Building Materials Business revenue | $7.30B | $8.91B | $9.98B | $10.78B | $11.37B |
| Building Materials Business East Group revenue | $4.09B | $4.98B | $5.58B | $6.03B | $6.36B |
| Building Materials Business West Group revenue | $3.22B | $3.92B | $4.39B | $4.75B | $5.01B |
| Specialties revenue | $564.20M | $688.04M | $770.61M | $832.26M | $878.03M |
| Terminal growth | 2.8% | 2.8% | 2.8% | 2.8% | 2.8% |
Martin Marietta maintains a disciplined capital allocation hierarchy focused on strategic quarry acquisitions, growth and sustaining capex, and shareholder returns. In FY2025, capex of $807M represented 13.12% of revenue, supporting organic quarry stripping and equipment modernization. Balance sheet leverage has increased substantially following recent acquisitions, with total debt reaching $6,345M against cash of $67M. With pre-tax debt cost at 6.06%, management is prioritizing near-term free cash flow deployment toward debt paydown and acquisition integration, moderating share repurchases until balance sheet leverage returns to long-term target ranges.
West Group operating margin was 18.09% in FY2025 ($455M operating income on $2,515M revenue),, trailing East Group by 1,297 bps.
Consolidated margin expansion relies heavily on West Group closing this margin gap through contractual mega-project escalators and post-acquisition operational integration.
Management guided full-year FY2026 revenue to $7.2B-$7.4B, which sits below sell-side consensus of $7.87B.
Market expectations may be overly optimistic regarding near-term shipment volumes, creating vulnerability to downward consensus estimate revisions.
| 利润率 |
|---|
| MLM | Martin Marietta Materials Inc. | $34.3B | 20.6x | 5.1x | 16.6x | 8.9% | — |
| NUE | Nucor Corporation | $54.5B | 12.2x | 1.5x | 10.6x | 14.5% | 15.7% |
| VMC | Vulcan Materials Company | $31.5B | 22.8x | 3.9x | 15.5x | 13.2% | 21.6% |
| NEM | Newmont Corporation | $121.8B | 11.3x | 4.7x | 6.9x | 25.9% | 51.6% |
| ECL | Ecolab Inc. | $76.7B | 29.1x | 4.6x | 20.7x | 22.0% | 18.5% |
| Environmental Permitting Stringency and Quarry Reserve Scarcity |
| positive |
| Increasingly stringent environmental regulations and local municipal resistance to quarry development restrict new supply entry, strengthening the pricing autonomy and economic moat of incumbent permitted aggregate reserves. |
| Prolonged High Interest Rate Environment Constraining Private Real Estate | negative | Elevated interest rates and tighter regional bank lending standards depress private commercial and residential building starts, softening demand in interest-rate-sensitive construction categories. |
| < $270.00 (Deep Cyclical Discount) | Aggressive Accumulation | Shares trade near bear case DCF valuation levels, offering substantial long-term asymmetric upside driven by irreplaceable permitted quarry reserves. |
| Demote multi-year earnings growth assumptions due to failed acquisition synergy realization. |
| Building Materials Organic ASP Growth | < 0.00% year-over-year | Immediate thesis falsification on pricing power pillar; demote long-term competitive moat score. |
| Consolidated Net Debt / EBITDA | > 3.0x sustained over two consecutive quarters | Increase discount rate to reflect heightened balance sheet financial risk; lower terminal valuation multiples. |
