Vulcan Materials (VMC) Q3 2026 earnings review
Vulcan Materials raises stone prices, but fuel costs cut profit
Vulcan Materials raised stone prices again, but diesel inflation and lower shipment volumes forced the largest US quarry operator to cut its full-year profit plan. Third-quarter revenue fell 5% after concrete plant sales and a 3% drop in stone volume, while fuel costs ate most of its price gains. Chief executive Ronnie Pruitt lowered the full-year Adjusted EBITDA outlook to $2.4 billion, and by our math even that reduced target requires 14% growth in the fourth quarter.
| Revenue | $2,185M -4.7% from a year ago |
|---|---|
| Aggregates cash gross profit per ton | $11.95 +0.9% from a year ago |
| Profit per share, excluding one-offs | $2.83 -0.4% from a year ago |
| Full-year Adjusted EBITDA outlook | Cut $100M to ~$2.4B (+3.3% growth) |
⚖️ Verdict: 🔴 Bearish
The story got worse because persistent fuel inflation broke the second-half margin expansion that the full-year plan depended on. Cash gross profit per ton of stone rose less than 1%, so management had to abandon the $2.5 billion middle of its old profit range. On the other side, Vulcan spent $216 million by our math on quarries in Tennessee and Ohio and bought back $350 million of stock, which kept earnings per share nearly even with last year.
The question now is whether Vulcan's planned 2027 price increases can widen unit profit margins again while construction volumes stay sluggish. If fuel costs stabilize, mid- to high-single-digit price hikes will flow into profit per ton; if diesel stays expensive or weak volume blunts pricing power, unit margins will remain stuck. Fourth-quarter cash gross profit per ton and formal 2027 targets in February will tell.
🐂 Bull Case
Vulcan Sold Concrete Plants To Buy Quarries
Vulcan Materials, the largest US producer of crushed stone and gravel, is selling off its lower-margin asphalt and concrete businesses to buy more stone quarries. In the third quarter it closed two bolt-on deals that "enhance our position in Tennessee and expand our reach into southern Ohio". By our math, the company spent $216 million in cash on acquisitions during the quarter, up from $75 million across the entire first half.
Meanwhile, revenue in the ready-mixed concrete division dropped 61% from a year ago to $92.4 million after Vulcan sold its California concrete plants in June. Shedding those plants lifted the remaining concrete division's gross margin to 9%, and the asphalt division held a 17% gross margin after last year's Houston sale. What to watch: acquisition spending and quarry additions in the fourth-quarter report, which will show whether management completed the rest of its second-half deal pipeline.
Buybacks And Debt Funded A $417 Million Payout
Vulcan has used its balance sheet to buy back stock and acquire quarries at the same time. The company repurchased $350 million of its own shares in the third quarter, bringing nine-month buybacks to $750 million against $38 million in the same period last year. That reduced the diluted share count by 2.6% from a year ago to 129.5 million shares, which cushioned earnings per share as net profit fell.
To fund those payouts alongside $216 million of acquisitions, Vulcan took on $315 million in short-term debt. Net debt—total debt minus cash—rose 8.2% from a year ago to $4.51 billion. Total debt reached 2.0 times trailing twelve-month Adjusted EBITDA (earnings before interest, taxes, depreciation and amortization, excluding one-offs), moving back inside management's 2.0 to 2.5 target range from 1.9 times in June. What to watch: fourth-quarter share repurchases, because now that leverage sits inside the target band, future buybacks must come from free cash flow or push debt higher.
Positives this quarter didn't test
One standing growth driver from earlier quarters received no update in the third-quarter earnings release.
- Private large-project demand: management previously pointed to data centers, power generation, and gas plants as a growing source of stone orders, and the conference call or quarterly filing will show whether quoting activity held up.
🐻 Bear Case
Full-Year Profit Plan Cut By $100 Million
Chief executive Ronnie Pruitt said the company is "preserving our Adjusted EBITDA margin and expanding unit profitability in aggregates". For the first three quarters of the year, Vulcan held its full-year Adjusted EBITDA outlook at $2.4 billion to $2.6 billion, with a $2.5 billion middle of the range. This quarter, the company cut that plan to approximately $2.4 billion—the bottom of the old range and a $100 million reduction from the prior middle.
The cut repeats last year's pattern, when Vulcan narrowed its 2025 target in the third quarter and then finished at $2.32 billion, below the floor. Even the lowered $2.4 billion target requires $592 million of Adjusted EBITDA in the fourth quarter by our math, a 14.3% jump from a year ago after a 3.9% drop in the third quarter. That fourth-quarter rebound rests on not repeating last year's repair and insurance expenses rather than faster sales.
What to watch: fourth-quarter Adjusted EBITDA against that implied $592 million requirement when full-year results arrive in February. Falling short of $592 million would mark a second straight year that Vulcan missed its own third-quarter floor.
Diesel Costs Consumed Most Of The Price Gains
Vulcan relies on price increases in its core aggregates business—crushed stone, sand and gravel—to outrun inflation in quarry operating costs, and those price hikes double as the company's main defense when fuel costs rise. In the third quarter, higher diesel bills ate almost the entire price gain, and Pruitt noted "elevated energy inflation that has continued into the fourth quarter".
- Freight-adjusted selling price (excluding delivery pass-throughs): $22.84 per ton, up 3.8% or $0.83 from a year ago (up 5% adjusting for product mix)
- Freight-adjusted cash cost of sales: $10.89 per ton, up 7.1% or $0.72 from a year ago (up 3% excluding diesel)
- Cash gross profit per ton (gross profit before depreciation): $11.95, up 0.9% or $0.11 from a year ago
Company-wide gross margin stayed flat at 30.5% as cost of revenues remained 69.5% of sales. Through nine months, cash gross profit per ton is up 1.4% to $11.68, far below the high-single-digit goal set at the start of the year. For 2027, Pruitt expects "mid- to high- single digit pricing gains" to expand unit profit again. What to watch: fourth-quarter cash gross profit per ton, because another gain near 1% would show mid-year price hikes could not beat fuel costs.
Crushed Stone Volume Turned Negative
Without volume growth, Vulcan has to generate all of its earnings growth through higher prices. Aggregates shipments fell 3.1% from a year ago to 62.7 million tons in the third quarter, after rising 4.6% in the first quarter and 1.0% in the second. Vulcan blamed the drop on a tough comparison against dry weather in the third quarter of 2025, which had allowed builders to catch up after a wet spring.
Even with that weather boost in the first half of this year, nine-month shipments are up only 0.5% to 172.6 million tons, below the 1% to 3% full-year growth target set earlier in the year. Looking ahead, Pruitt said the company anticipates "a continuation of the current demand environment next year". What to watch: formal 2027 shipment volume targets in February, which will show whether bolt-on acquisitions can offset stagnant underlying construction demand.
Risks this quarter didn't answer
Four standing risks from prior quarters were not addressed in the third-quarter earnings release and await the conference call or the quarterly filing.
- Public contract awards: trailing twelve-month highway and infrastructure award growth in Vulcan's states was not quantified in the release; the conference call remarks will show whether award momentum slowed further.
- Federal highway funding bill: no update on the replacement for the current federal infrastructure law; congressional budget negotiations this winter will set post-2027 visibility.
- Hewitt Landfill legal claim: no update in the release on the Los Angeles water utility's demand over remediation costs; the legal footnotes in the quarterly filing will show if a loss reserve was recorded.
- Acquisition prices paid: the release named two bolt-on deals in Tennessee and southern Ohio totaling $216 million in cash by our math, and the filing's acquisition footnote will show the asset breakdown and any seller notes.
💲 Other KPIs
Overhead spending fell 5.7% from a year ago, matching the drop in sales so that overhead stayed flat at 6.3% of revenue. Through nine months, overhead is down 3.2% to $414.1 million, or 6.8% of revenue against 7.1% a year ago, helping to cushion operating margins against higher quarry fuel costs.
By our math, third-quarter free cash flow—operating cash flow minus property and equipment purchases—fell 54.0% from a year ago, after declining 33.5% in the first half. Nine-month operating cash flow dropped to $971.0 million from $1,270.0 million as working capital tied up $435.3 million, while nine-month capital spending rose 11.2% to $548.0 million.
Money owed by customers fell 6.1% from a year ago, moving in line with the 4.7% drop in third-quarter revenue after the California concrete sale. Compared with the second quarter, receivables rose 1.1% from $1,100.3 million, matching the 1.3% seasonal uptick in revenue.
🔮 Guidance
Cut. The full-year target for profit before interest, taxes, depreciation and amortization, excluding one-offs, dropped to the bottom of the prior range, lowering the middle of the range by $100 million to 3.3% growth. By our math, that leaves $592.2 million for the fourth quarter, up 14.3% from a year ago. Vulcan held the $2.5 billion midpoint for three straight quarters before this cut.
Cut. The full-year net profit projection fell by $95 million, and now points to 4.0% growth for the year. By our math, reaching $1,120 million requires $268.8 million of net profit in the fourth quarter, up 6.7% from $252.0 million a year ago. Across four quarters, the projection moved from $1,220 million to $1,210 million, then $1,215 million, and now $1,120 million.
Raised. Non-cash quarry depletion and equipment depreciation charges moved up $10 million after sitting at $700 million for three quarters, reflecting the new bolt-on acquisitions in Colorado, Texas, Tennessee and Ohio. By our math, the $710 million full-year figure leaves $181.0 million for the fourth quarter, down 2.3% from $185.3 million a year ago.
Unchanged. Projected net interest cost stayed at $215 million after being trimmed from $225 million last quarter. By our math, with $160.0 million spent through nine months, the plan leaves $55.0 million of net interest expense for the fourth quarter, up 5.6% from $52.1 million a year ago after the company added $315 million in short-term debt.
Cut. Projected full-year tax expense fell by $20 million alongside the lower pre-tax profit outlook, following reductions from $355 million to $350 million and then $340 million over the prior two quarters. By our math, the $320 million projection leaves $86.1 million of tax expense for the fourth quarter, up 23.0% from $70.0 million a year ago.
New. Management issued its first pricing outlook for 2027, calling for mid- to high-single digit percentage gains (~7% at the middle of the range). That points to faster price increases than the 3.8% reported gain in the third quarter and the 5% mix-adjusted gain, as Vulcan aims to recover persistent diesel inflation and expand cash gross profit per ton next year.
❓ Key Questions
What will 2026 unit profit per ton reach?
Through nine months, aggregates cash gross profit per ton grew 1.4% to $11.68 against a 2025 base of $11.33. Management previously targeted high-single-digit growth for 2026; what fourth-quarter unit profit is now embedded in the $2.4 billion profit plan?
Did highway contract awards slow down again?
The earnings release omitted trailing twelve-month highway and public infrastructure contract award growth in Vulcan's states, which had decelerated from 22% to 12% earlier in the window. What was the exact award growth rate in the third quarter?
How much volume comes from data centers and power?
Chief executive Ronnie Pruitt projected a continuation of the current demand environment in 2027 after third-quarter stone shipments fell 3.1%. What share of current shipments and backlog goes to data centers and power projects versus weak residential construction?
What were the terms of the Tennessee and Ohio deals?
By our math, Vulcan spent $216 million in cash on two bolt-on acquisitions in the third quarter. How many tons of annual stone shipments and how much Adjusted EBITDA do those operations add, and at what valuation multiple?