NYSEMaterialsConstruction MaterialsSnapshot 2026-08-31
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Create your account →Intact: The reason to own it still holds.
Martin Marietta sells building materials for roads and foundations. Revenue should reach about $7.16 billion in 2026. Profit (Adjusted EBITDA) is expected near $2.43 billion. The company is growing by buying related businesses.
Revenue growth could slow below 7%. Profit margins might shrink. Capital spending discipline could weaken, raising costs.
The price is about 8% above our fair value near $552. Analysts expect about 13% revenue growth. Our fair value is 20% below the Street median, so the market is somewhat optimistic.
Breaks if: Adjusted EBITDA falls below $2.3 billion in FY26
Maintain full-year 2026 Adjusted EBITDA guidance in the range of $2.36 billion to $2.5 billion, reflecting strong organic performance and acquisition contributions.
This is not a price target or investment advice.
A long-form read on the 1–3 year hold thesis. It updates when the weekly evidence changes.
This investment represents a durable compounder with a focus on portfolio optimization through acquisitions and divestitures. The current thesis state is intact, though recent financial performance has been neutral.
The market currently prices MLM at a cheap valuation compared to its peers, reflecting a low fragility tier. There is a slight expectations gap, indicating that the market anticipates modest performance without significant surprises.
Management has shown a consistent ability to reaffirm or raise revenue and Adjusted EBITDA guidance, suggesting a stable operational trajectory. However, the execution quality remains fragile, which could impact future performance.
The thesis hinges on management's ability to maintain guidance and successfully execute on portfolio optimization. Additionally, external factors such as inflation trends and the performance of sector peers will play a crucial role in shaping outcomes.
The most important moves since the prior daily snapshot.
Mixed, the news cuts both ways. The latest earnings beat supports the read on MLM. However, concerns about the Lhoist deal may hinder portfolio optimization efforts.
as of 2026-08-31
Review the evidence to watch, what would become a concern, and what would make it less concerning.
Not investment advice. Scores describe historical and current data; they are not forecasts of future returns. Consult a licensed advisor before making investment decisions.
Breaks if: Capital spending exceeds $600 million in FY26
Breaks if: No significant acquisitions or divestitures completed in FY26
Breaks if: Revenue falls below $6.6 billion in FY26
Over the next 1 to 3 years, MLM's performance will depend on effective management execution and favorable sector conditions. Not investment advice.
