Martin Marietta Materials vs CSX Corporation
Side-by-side comparison of AI visibility scores, market position, and capabilities
National aggregate (crushed stone) producer with $6.6B FY2024 revenue; permitting barriers create durable pricing power; IIJA infrastructure spending multi-year tailwind; competes with Vulcan Materials.
About
Martin Marietta Materials is one of the nation's leading suppliers of building materials, including aggregates (crushed stone, sand, and gravel), cement, ready-mixed concrete, and asphalt—the essential bulk commodities upon which roads, bridges, buildings, and infrastructure are built. Spun off from Martin Marietta Corporation in 1993 and headquartered in Raleigh, North Carolina, the company trades on NYSE (MLM) and generated approximately $6.6 billion in net revenues for FY2024 under CEO Ward Nye, who has led Martin Marietta since 2010 and executed a long-term geographic expansion strategy that has doubled the company's revenue and market capitalization through acquisitions and organic pricing growth. The 2022 acquisition of Lehigh Hanson's Western operations from Heidelberg Materials for $2.3 billion added major aggregate reserves in Texas and Colorado, reinforcing Martin Marietta's Sun Belt and Rocky Mountain footprint.
Jacksonville Class I eastern US railroad (NASDAQ: CSX) ~$14.5B 2024 revenue; PSR operating model, new CEO Steve Angel (Sept 2025, ex-Linde), 20,000 route miles competing with Norfolk Southern for eastern freight.
About
CSX Corporation is a Jacksonville, Florida-based Class I freight railroad — publicly traded on NASDAQ (NASDAQ: CSX) as an S&P 500 Industrials component — operating approximately 20,000 route miles across 26 states in the eastern United States and two Canadian provinces, connecting industrial facilities, ports, agricultural markets, intermodal terminals, and power plants through approximately 22,000 employees. CSX transports merchandise freight (chemicals, automotive, agricultural products, metals, food), intermodal containers and trailers, and coal (utility coal to power plants and export coal to terminals) across the densest rail network in the eastern US, including critical connections to the Port of Baltimore, Port of Savannah, and Port of Norfolk. In fiscal year 2024, CSX reported revenue of approximately $14.5 billion, with the Precision Scheduled Railroading (PSR) operating model maintaining operating ratio efficiency while managing volume volatility from coal headwinds and intermodal competition. A defining leadership development is the September 28, 2025 appointment of Steve Angel as President and CEO, succeeding Joe Hinrichs — Angel brings two decades of operational experience from Linde plc (where he served as CEO from 2018 to 2022 and oversaw the $90B Linde-Praxair merger) and 22 years at General Electric working directly with locomotive and rail operations, bringing a manufacturing and industrial operations discipline to CSX's continued operational improvement agenda.
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