Martin Marietta — Q3 2026 Earnings Summary

Financial Performance

• Third-quarter 2026 revenues reached $2.369 billion, a 28% increase year-over-year from $1.846 billion in Q3 2025; nine-month revenues were $5.678 billion, up 23% from $4.617 billion.
• Net earnings from continuing operations attributable to Martin Marietta were $256 million for the quarter (down 29% from $361 million) and $592 million for the nine months (down 22% from $757 million).
• Adjusted EBITDA from continuing operations was $808 million for the quarter (up 21% from $667 million) and $1.809 billion for the nine months (up 17% from $1.551 billion).
• Earnings per diluted share from continuing operations were $3.94 for the quarter (down 34% from $5.97) and $9.55 for the nine months (down 23% from $12.49).
• Adjusted earnings per diluted share from continuing operations were $5.47 for the quarter (down 11% from $6.12) and $12.48 for the nine months (down 1% from $12.64).
• Aggregates shipments totaled 67.1 million tons in Q3 (up 16% from 57.9 million tons) and 172.6 million tons for the nine months (up 15% from 149.6 million tons).
• Aggregates average selling price per ton (ASP) was $22.41 in Q3 (down 4% from $23.24) and $22.85 for the nine months (down 2% from $23.37); organic mix-adjusted ASP increased 2.7% in Q3.
• Aggregates gross profit was $512 million in Q3 (down 4% from $531 million) and $1.217 billion for the nine months (down 3% from $1.257 billion).
• Aggregates cash gross profit reached a record $696 million in Q3 (up 6% from $655 million) and $1.772 billion for the nine months (up 9% from $1.619 billion).
• Specialties revenues were $362 million in Q3 (up 176% from $131 million) and $656 million for the nine months (up 113% from $309 million).
• Specialties gross profit was $88 million in Q3 (up 155% from $34 million) and $182 million for the nine months (up 68% from $108 million).
• Specialties cash gross profit was $163 million in Q3 (up 241% from $47 million) and $279 million for the nine months (up 113% from $131 million).
• Cash provided by operating activities for the nine months ended September 30, 2026, was $896 million, compared to $1.156 billion in the prior-year period.
• Cash paid for property, plant, and equipment additions was $445 million for the nine months, down from $602 million in the prior year.
• As of September 30, 2026, the company held $140 million in unrestricted cash and cash equivalents and had $1.4 billion of unused borrowing capacity.
• Long-term debt (excluding current maturities) stood at $12.103 billion as of September 30, 2026, up from $5.293 billion as of December 31, 2025.

Guidance and Future Outlook

• Full-year 2026 revenue guidance midpoint updated to $7.80 billion (range: $7.75 billion to $7.85 billion).
• Full-year 2026 Adjusted EBITDA guidance midpoint updated to $2.48 billion (range: $2.45 billion to $2.50 billion).
• Full-year 2026 net earnings guidance midpoint updated to $800 million (range: $727 million to $873 million).
• Full-year 2026 interest expense guidance midpoint updated to $403 million (range: $398 million to $408 million).
• Full-year 2026 estimated tax rate guidance midpoint updated to 21.0% (range: 20.5% to 21.5%).
• Full-year 2026 capital expenditures guidance midpoint updated to $620 million (range: $590 million to $650 million).
• For 2027, the company expects mid- to high-single-digit aggregates pricing on a mix-adjusted basis, supported by January 1 pricing actions.
• The company anticipates continued strength in infrastructure and data center markets, with softer performance expected in interest rate-sensitive private construction markets.
• Acquired operations, currently selling below the company average, are expected to provide meaningful opportunity for continued pricing growth.

Business Segments and Product Lines

• The combination with Lhoist North America (LNA) was completed on August 21, 2026, scaling the Specialties platform; LNA contributed $216 million in revenue, $51 million in gross profit, and $115 million in cash gross profit for the partial period from August 21 to September 30.
• Aggregates shipments increased 15.9% in Q3, driven by acquisition contributions that offset a modest decline in organic shipments.
• Other Building Materials revenues increased 14% to $399 million in Q3, and gross profit increased 17% to $63 million, benefiting from acquisition contributions and strong performance from the California asphalt business.
• Specialties delivered record revenues, gross profit, and cash gross profit in Q3, reflecting strong organic performance and partial quarter contributions from LNA.
• Organic Specialties revenues increased 11% and gross profit increased 6% in Q3.
• The company acquired The Frazier Quarry, Inc., a pure-play aggregates business in Harrisonburg, Virginia, on September 18, 2026.
• The LNA combination consists of 20 quarries, production facilities, and 45 distribution terminals.

Market and Competitive Landscape

• The LNA combination establishes Martin Marietta as the nation's leading producer of lime and limestone solutions.
• The company's portfolio now includes broader participation across steel, environmental, infrastructure, and industrial end markets.
• The company notes inflationary pressures and a dynamic macroeconomic environment as factors affecting the business.

Risks and Challenges

• The company faces inflationary cost pressures, including higher depreciation, depletion, amortization, and energy-related costs.
• Risks include shipment declines caused by economic and weather events, widespread declines in aggregates pricing, and reduced public construction funding.
• Potential impacts from changes in federal, state, or local transportation or infrastructure funding, particularly in Texas, North Carolina, Colorado, California, Georgia, Florida, South Carolina, Arizona, Iowa, and Minnesota.
• Risks related to sustained high mortgage interest rates slowing private construction, labor shortages, and supply chain challenges.
• Volatility in fuel and energy costs, raw material costs (e.g., bitumen), and construction labor costs.
• Risks associated with the company's substantial indebtedness following the LNA combination and the ability to service or refinance such debt.
• Potential delays in securing permits, environmental regulations, and compliance with emissions taxes or carbon-pricing schemes.
• Risks related to cybersecurity, data breaches, and dependence on information technology systems.
• Risks that acquisition synergies may not be realized as expected or within anticipated timeframes.

Management Commentary and Tone

• Ward Nye, Chair, President, and CEO, stated that strong acquisition performance more than offset inflationary pressures and macroeconomic challenges.
• Management described the LNA combination as a "defining milestone" in portfolio transformation, validating the strategic merits of the higher-quality, more resilient portfolio.
• Management highlighted a "proven playbook" for responding to market conditions, noting that disciplined inventory management and capital spending reductions contributed over $290 million of year-to-date cash flow improvement.
• Management expects January 1 pricing actions and structural cost improvements to restore a positive price-cost relationship in 2027.
• The tone was confident regarding the company's ability to navigate near-term uncertainty while capitalizing on long-term fundamentals.

Other Key Points

• The LNA combination was completed for total consideration of $12.9 billion, consisting of $7.0 billion in cash and approximately $5.9 billion in Martin Marietta common stock.
• The company entered into a $1.5 billion three-year senior unsecured term loan facility in July and issued $5.5 billion of senior unsecured notes in August to fund the LNA consideration.
• During the nine months ended September 30, 2026, the company returned $361 million to shareholders through dividends and share repurchases.
• As of September 30, 2026, 10.7 million shares remained available under the current repurchase authorization.
• Cash tax payments of $250 million related to the gain on the February 2026 QUIKRETE asset exchange impacted the year-over-year operating cash flow comparison.
• The company updated its reportable segments in March 2026 to East Group and West Group within the Building Materials business.
• The company reported $84 million in acquisition, divestiture, and integration expenses for the quarter and $107 million for the nine months.