Martin Marietta to Repay $500 Million of Debt, Expects Aggregate Price Growth in 2027
Key Facts
Martin Marietta said it will repay about $500 million of debt in the weeks following its Nov. 4 earnings call, as part of its plan to reduce leverage in the fourth quarter of 2026. Management ties the outlook for next year to higher aggregate prices and wider margins, after the company posted strong growth in revenue and adjusted operating earnings in the third quarter. In 2027, it expects mid- to high-single-digit growth in aggregate prices after adjusting for mix, and margin expansion driven by pricing, network improvements and a full year of contributions from Lhoist North America. The plan reflects the company’s effort to absorb the impact of the acquisition while strengthening its balance sheet through repayments, after financing a large cash portion of the deal with borrowings and bond issuance. The company’s shares closed at $518.15 on Nov. 6, according to EL7 data.
The company reported record results on Nov. 4 for the third quarter ended Sept. 30, with revenue rising 28% year over year to $2.369 billion. Adjusted EBITDA increased 21% to $808 million, compared with $667 million in the same period a year earlier. Martin Marietta raised the midpoint of its 2026 revenue guidance to $7.80 billion and the midpoint of its adjusted EBITDA guidance to $2.475 billion. It attributed the guidance update to contributions from acquisitions, which are expected to more than offset a decline in near-term expectations for existing operations. This places the quarterly results and annual outlook in the context of the company’s expansion through deals, alongside its reliance on pricing improvements and operating efficiency in the next phase.
Aggregate shipments clearly reflected the impact of acquisitions, rising 15.9% in the third quarter to a record 67.1 million tons. But the reported average selling price fell 3.6% to $22.41 per ton, due to the effect of acquisition mix on products and regions sold. Excluding the mix effect, the adjusted organic selling price rose 2.7%, a measure closer to the pricing trajectory of existing operations. Management expects growth in mix-adjusted aggregate prices to accelerate to the mid- or high-single-digit range in 2027, with mid-single-digit growth in the reported average selling price. The margin outlook rests on continued pricing and network improvements, as well as a full year of contributions from Lhoist North America, whose results were included for only part of the third quarter.
From the deal’s completion on Aug. 21 through Sept. 30, Lhoist North America recorded revenue of $216 million, gross profit of $51 million and cash gross profit of $115 million. Martin Marietta completed the deal for a total value of $12.9 billion, including $7 billion in cash and about $5.9 billion in company shares. It funded the cash consideration with a $1.5 billion term loan facility and the issuance of $5.5 billion in unsecured notes. This structure helps explain the priority placed on reducing debt after the acquisition, while management aims for Lhoist assets to support earnings and margins once they have contributed for a full year. The announced fourth-quarter repayment also represents a direct step in managing liabilities that increased with the deal.
The company said inventory-management measures and cuts to capital spending contributed more than $290 million to cash flow improvement from the start of 2026 through Nov. 4. For the nine months ended Sept. 30, cash generated from operating activities was $896 million, compared with $1.156 billion in the corresponding period of 2025. The difference included $250 million in cash tax payments related to a gain from the QUIKRETE asset swap. The CEO said management expects pricing actions scheduled for Jan. 1 and structural cost improvements to return the price-cost relationship to positive territory in 2027. The company said, "Disciplined inventory management and lower capital spending alone contributed more than $290 million to cash flow improvement year to date."