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Earnings & Outlook · MLM

Martin Marietta raises one profit forecast and cuts another

LNA lifts the operating outlook, while softer demand and the costs of expansion weigh on the forecast for reported profit.

Illustration of crushed limestone piles and a conveyor in a quarry.
Illustration.

Martin Marietta raised its annual adjusted profit outlook after adding LNA, even as it lowered expectations for the businesses it already owned. Its forecast for reported profit moved in the opposite direction.

Research by Ticker Byline shows that the annual adjusted EBITDA midpoint increased by $45 million, from $2.430 billion to $2.475 billion. The July 30 forecast excluded LNA; the new one includes the acquisition completed on August 21.

A higher forecast with a different business inside

Adjusted EBITDA measures earnings before interest, taxes, depreciation and amortization, with further company adjustments. It can show operating performance while leaving out financing and acquisition-related costs that affect reported profit.

Martin Marietta explicitly lowered expectations for its existing, or heritage, business. LNA adds earnings to the combined forecast, but the company did not quantify how much the heritage outlook declined. The August closing announcement had already said that an LNA-inclusive forecast would follow with third-quarter results.

LNA contributed $216 million of sales and $51 million of gross profit from August 21 through September 30. That gross profit includes a $38 million charge for selling inventory whose accounting value was raised in the acquisition. It is a partial-quarter gross-profit figure, rather than LNA's contribution to the annual EBITDA forecast.

The existing business has different pressures

Total aggregates average selling prices fell 3.6%, while organic prices rose about 1%. After adjusting for product mix, organic average selling prices rose 2.7%. Acquisitions changed the mix, so the total price decline does not describe a matching cut across the existing portfolio.

Performance also varied by business. Specialties revenue grew 11% organically, and organic gross profit rose 6%.

For 2027, management expects mid- to high-single-digit growth in mix-adjusted aggregates pricing, supported by January price increases aimed at inflationary costs.

Third-quarter revenue was $2.37 billion, adjusted EBITDA was $808 million and net income from continuing operations was $256 million.

Financing costs weigh on reported profit

The midpoint of the annual continuing net-income forecast fell to about $800 million from $1.043 billion. Third-quarter interest expense rose to $138 million from $59 million, including a $27 million fee for an unused acquisition bridge-financing commitment. That fee is outside EBITDA. Financing costs, acquisition expenses and purchase accounting help explain why the two profit forecasts move differently.

For the first nine months, operating cash flow from continuing operations was $963 million, down from $1.036 billion. Including discontinued operations, total operating cash flow was $896 million, compared with $1.156 billion. The current total includes $250 million of disposal-related cash taxes.

The Martin Marietta company profile tracks the completed portfolio changes, acquisition funding and cash position.