Martin Marietta Matls — Income Statement, Cash Flows & Balance Sheet
Is Martin Marietta profitable?
Revenue grew meaningfully in 2025, though headline earnings fell sharply because 2024 included a large one-time gain.
| Metric | 2024 | 2025 | Change |
|---|---|---|---|
| Revenues | $5,662M | $6,150M | +$488M (+8.6%) |
| Gross Profit | $1,636M | $1,889M | +$253M (+15.5%) |
| Gross Margin | 28.9% | 30.7% | +1.8 pts |
| Other operating income, net (includes 2024 divestiture gain) | $1,322M | $6M | -$1,316M |
| Earnings from continuing operations | $1,816M | $990M | -$826M (-45.5%) |
Revenue climbed and the underlying gross margin actually improved — a positive sign for the core quarrying business. The dramatic drop in reported earnings from continuing operations is almost entirely explained by a one-time $1.3 billion gain recorded in 2024 when Martin Marietta sold its South Texas cement plant; strip that away and operating performance was broadly stable to improving.
Where does Martin Marietta's revenue come from?
Aggregates — crushed stone, sand, and gravel — are the engine of the business, and that engine accelerated in 2025.
| Product / Segment | 2024 Revenue | 2025 Revenue | Change |
|---|---|---|---|
| Aggregates | $4,514M | $5,004M | +$490M (+10.9%) |
| Other Building Materials (asphalt, paving, etc.) | $1,078M | $992M | -$86M (-8.0%) |
| Specialties (magnesia-based products) | $320M | $441M | +$121M (+37.8%) |
| Total | $5,662M | $6,150M | +$488M (+8.6%) |
Aggregates drove essentially all of the revenue growth, aided by acquisitions and pricing. The Specialties segment posted the largest percentage gain, boosted by the July 2025 purchase of Premier Magnesia. Other Building Materials shrank because cement and ready-mixed concrete operations in Texas have been reclassified as "held for sale" (pending a swap deal with QUIKRETE) and removed from continuing revenue.
The East Group is growing faster than the West, reflecting recent acquisitions in the Southeast.
| Segment | 2024 Earnings from Ops | 2025 Earnings from Ops | Change |
|---|---|---|---|
| East Group | $891M | $992M | +$101M (+11.3%) |
| West Group (excl. 2024 divestiture gain) | ~$379M* | $455M | ~+$76M |
| Specialties | $90M | $110M | +$20M (+22.2%) |
*West Group 2024 earnings from operations of $1,682M included the $1.3B divestiture gain; adjusted figure shown for comparability.
The East Group, which covers the Southeast and Mid-Atlantic, is now the largest earnings contributor and grew solidly on the back of the Blue Water Industries acquisition completed in 2024.
Does Martin Marietta generate cash?
The core business generates strong operating cash flow, which improved considerably in 2025.
| Cash Flow Item | 2024 | 2025 | Change |
|---|---|---|---|
| Net cash from operating activities | $1,459M | $1,785M | +$326M (+22.3%) |
| Capital expenditures (continuing ops) | -$855M | -$807M | +$48M improvement |
| Free Cash Flow (GAAP operating CF minus capex) | $604M | $978M | +$374M (+61.9%) |
Free cash flow (operating cash minus capital spending — a non-GAAP measure not defined in the filing but calculated from its components) rose sharply, reflecting improved earnings quality and slightly lower capital spending. This gives Martin Marietta meaningful flexibility to fund acquisitions, dividends, and buybacks.
Capital was returned to shareholders even while the company kept investing for growth.
| Use of Cash | 2024 | 2025 | Change |
|---|---|---|---|
| Acquisitions | -$3,642M | -$685M | -$2,957M (much lower) |
| Share repurchases | -$450M | -$450M | flat |
| Dividends paid | -$189M | -$197M | +$8M |
After a massive acquisition year in 2024, spending on deals moderated significantly in 2025. The company consistently returned cash via buybacks and a growing dividend while still investing in the business.
How strong is Martin Marietta's balance sheet?
Debt is substantial but manageable, with a well-laddered maturity schedule and ample liquidity.
| Balance Sheet Item | 2024 | 2025 | Change |
|---|---|---|---|
| Total debt | $5,413M | $5,323M | -$90M |
| Cash and equivalents | $670M | $67M | -$603M |
| Net debt (debt minus cash) | $4,743M | $5,256M | +$513M |
| Total shareholders' equity | $9,453M | $10,032M | +$579M |
| Revolving credit facility available | $797M | $797M | flat |
Cash fell sharply as the company deployed it on acquisitions and repaid a maturing bond, but the revolving credit line remains fully available. The debt maturity schedule is spread across decades — only $792M comes due in 2027 and nothing significant until then — reducing near-term refinancing risk.
The asset base is overwhelmingly physical and long-lived, anchored by quarry reserves.
| Asset Item | 2024 | 2025 | Change |
|---|---|---|---|
| Property, plant & equipment, net | $9,660M | $10,290M | +$630M |
| Goodwill | $3,393M | $3,614M | +$221M |
| Total assets | $18,170M | $18,711M | +$541M |
The balance sheet is dominated by quarries and mineral reserves — assets that are hard to replicate and tend to hold their value. Goodwill rose modestly with the Premier Magnesia deal. The pending QUIKRETE asset exchange, once completed, will shift some of these assets (cement/concrete) and bring in aggregates operations and cash, which management expects to be strategically beneficial.