

Martin Marietta vs DuPont
On this page, Martin Marietta Materials, Inc. and DuPont de Nemours Inc are compared to illuminate differences in business models, financial performance, and market context in a neutral, accessible way. Educational content, not financial advice.
On this page, Martin Marietta Materials, Inc. and DuPont de Nemours Inc are compared to illuminate differences in business models, financial performance, and market context in a neutral, accessible wa...
Why It's Moving

Martin Marietta Raises 2025 Guidance on Record Aggregates Revenue and Strategic Acquisitions
- Q3 earnings per diluted share surged 23% to $5.97, supported by an 8% increase in average selling prices for aggregates and record quarterly revenue in specialties.
- The firm completed the acquisition of Premier Magnesia and executed an asset exchange with Quikrete, gaining aggregates operations plus $450 million in cash.
- Raised full-year 2025 Adjusted EBITDA midpoint guidance to $2.32 billion, signaling strong operational momentum and solid cash flow generation with $1.2 billion from operations through nine months.

Martin Marietta Raises 2025 Guidance on Record Aggregates Revenue and Strategic Acquisitions
- Q3 earnings per diluted share surged 23% to $5.97, supported by an 8% increase in average selling prices for aggregates and record quarterly revenue in specialties.
- The firm completed the acquisition of Premier Magnesia and executed an asset exchange with Quikrete, gaining aggregates operations plus $450 million in cash.
- Raised full-year 2025 Adjusted EBITDA midpoint guidance to $2.32 billion, signaling strong operational momentum and solid cash flow generation with $1.2 billion from operations through nine months.
Which Baskets Do They Appear In?
Building Materials M&A Wave: 18 Stocks to Watch 2025
Lowe's is acquiring Foundation Building Materials for $8.8 billion, a strategic move to dominate the professional contractor market. This acquisition highlights a broader industry consolidation, creating investment opportunities among other specialized building material suppliers and distributors.
Published: August 21, 2025
Explore BasketTexas Flood Recovery & Resilience
This carefully selected group of stocks represents companies that are positioned to lead the rebuilding efforts in Texas following catastrophic flooding. Our professional analysts have identified these opportunities in engineering, construction, and advanced flood-resilience solutions as the region invests heavily in recovery and future protection.
Published: July 14, 2025
Explore BasketPro Contractor Supply Consolidation
This curated selection of stocks represents companies positioned to benefit from the consolidation wave in the professional contractor supply industry. Our analysts have carefully selected these distributors and manufacturers following Home Depot's strategic $4.3 billion acquisition of GMS.
Published: July 1, 2025
Explore BasketWhich Baskets Do They Appear In?
Building Materials M&A Wave: 18 Stocks to Watch 2025
Lowe's is acquiring Foundation Building Materials for $8.8 billion, a strategic move to dominate the professional contractor market. This acquisition highlights a broader industry consolidation, creating investment opportunities among other specialized building material suppliers and distributors.
Published: August 21, 2025
Explore BasketTexas Flood Recovery & Resilience
This carefully selected group of stocks represents companies that are positioned to lead the rebuilding efforts in Texas following catastrophic flooding. Our professional analysts have identified these opportunities in engineering, construction, and advanced flood-resilience solutions as the region invests heavily in recovery and future protection.
Published: July 14, 2025
Explore BasketPro Contractor Supply Consolidation
This curated selection of stocks represents companies positioned to benefit from the consolidation wave in the professional contractor supply industry. Our analysts have carefully selected these distributors and manufacturers following Home Depot's strategic $4.3 billion acquisition of GMS.
Published: July 1, 2025
Explore BasketHome Depot's Pro Market Expansion
A collection of building material suppliers, distributors, and construction tech companies positioned to benefit from Home Depot's acquisition of GMS. These carefully selected stocks represent companies that could see increased activity or become potential consolidation targets in this evolving sector.
Published: July 1, 2025
Explore BasketGreen Building Blocks
Invest in the companies creating essential materials for tomorrow's sustainable buildings. These carefully selected stocks represent producers of eco-friendly building components poised to benefit from stricter environmental codes and growing demand for green construction.
Published: June 17, 2025
Explore BasketInvestment Analysis
Pros
- Martin Marietta has a strong analyst consensus with 13 analysts rating it as a 'Strong Buy' and a price target near current levels indicating stability.
- The company reported solid revenue of $6.90 billion with a net income of $1.15 billion and strong earnings per share of 18.97, showing profitability.
- It operates in diverse construction-related segments, supplying aggregates and cement products used in infrastructure, residential, and nonresidential construction, supporting steady demand.
Considerations
- The stock experienced a significant decline of about 27% from its all-time high in late 2024 to April 2025, indicating recent volatility or market concerns.
- The company’s forward price-to-earnings ratio of nearly 29.5 and trailing P/E over 32 suggest valuation may be stretched relative to earnings.
- Some technical indicators show short to mid-term weakness, including negative momentum and MACD signals, which may imply near-term pressure.

DuPont
DD
Pros
- DuPont is a well-established player in the diversified materials sector with a focus on innovation in specialty chemicals and advanced materials.
- It has a sizeable market capitalization providing scale and access to global markets and strong cash flow generation to invest in R&D and strategic growth.
- DuPont operates in sectors somewhat less cyclical than pure commodities, including electronics and biosciences, which may offer more stable demand.
Considerations
- DuPont’s stock shows lower analyst enthusiasm and less clear price momentum compared to Martin Marietta, indicating possible market caution.
- The company faces macroeconomic and regulatory risks typical to chemical producers, including commodity price volatility and environmental compliance costs.
- DuPont’s relatively large share count and recent performance trends suggest dilution risk and execution challenges in fully realizing growth opportunities.
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