Vulcan Materials (VMC) Q3 2026 Earnings: EBITDA Guidance Cut to $2.4B

Vulcan Materials (VMC) reported third-quarter 2026 earnings on October 29, 2026, through its results release [1] and earnings call [2], and cut its full-year Adjusted EBITDA outlook to the bottom of its prior range. Pricing power held up, but higher energy costs and flat demand absorbed most of the benefit from price increases. Three questions framed this quarter: whether the mid-year price increase could outrun diesel costs, whether shipments could hold against a strong prior-year comparison, and whether full-year Adjusted EBITDA could reach the $2.4 billion to $2.6 billion guidance [3]. Unit profit barely held, shipments fell 3% year over year, and full-year guidance moved to approximately $2.4 billion, the low end of the old range [1]. This year's growth now depends mainly on cost savings and an easy fourth-quarter comparison, and operating cash flow fell sharply.

Vulcan Materials is the largest US producer of construction aggregates. It quarries crushed stone, sand and gravel and sells them to contractors working on public infrastructure, non-residential projects and residential construction [4]. Aggregates are cheap and heavy, and about 80% of shipments travel by truck directly from the quarry to the customer, so competition is highly local. The company earns its profit mainly by raising prices steadily and controlling cost per ton [4].

Aggregates shipments fell in the peak season

Third-quarter aggregates shipments were 62.7 million tons, down 3.1% from 64.7 million tons a year earlier [1]. The company attributed the decline to unusually favorable weather in the prior-year quarter and said seasonally adjusted shipment momentum was similar to the second quarter [1][2]. Management now expects full-year volume to "grow very modestly," compared with the 1% to 3% growth outlook given at the start of the year [2].

The demand mix explains why shipments did not grow. Management said trailing 12-month contract awards in Vulcan markets rose 2%, about 35% of federal infrastructure funds remain unspent, private non-residential activity is driven by data center, energy and manufacturing projects, and housing affordability and interest rates are limiting residential construction [2]. That award growth is lower than the double-digit highway award growth cited on the second-quarter call [3], although the two measures may not use the same scope. Tons from this year's acquisitions are included in shipments but were not disclosed, so the same-store decline may be larger.

Lower volume offset most of the price gain in revenue. Aggregates freight-adjusted revenues, which exclude freight and service revenue, were $1,431.7 million, up only 0.6% [1]. Lower volume also spread fixed costs over fewer tons, and aggregates cash gross profit fell by $16.2 million year over year [1]. Public work and large projects offset weak housing but did not add growth.

Full-year Adjusted EBITDA guidance cut to the low end

Vulcan lowered its full-year profit target this quarter. Third-quarter Adjusted EBITDA was $706.7 million, down 3.9% year over year, with a 32.3% margin [1]. The company changed full-year guidance from $2.4 billion to $2.6 billion to approximately $2.4 billion, a cut of about $100 million at the midpoint [1][3]. Management said that without roughly $120 million of full-year energy cost increases (diesel plus liquid asphalt, about $40 million in the third quarter), the full year would be near the original midpoint, and that underlying third-quarter Adjusted EBITDA grew 5% excluding energy and divested businesses [2]. The prior-year contribution of the divested businesses was not disclosed, so that measure cannot be independently checked.

The price-versus-cost comparison shows where the profit pressure came from. Mix-adjusted aggregates prices rose 5% year over year and reported prices rose about 3.8%, while unit cash cost rose 7%, or only 3% excluding diesel [1]. As a result, cash gross profit per ton rose only from $11.84 to $11.95 [1]. Asphalt and concrete cash gross profit fell to $88 million from $114.5 million a year earlier, when it still included divested businesses [1]. The company expects full-year SAG expense to be about $30 million below its initial range and capital spending to land at the low end of its range, partly offsetting the downstream decline [2].

Cash generation also weakened. Operating cash flow for the first nine months was $971 million, down 23.5% from $1,270 million a year earlier, mainly because more cash was tied up in working capital [1]. Over the same period, Vulcan repurchased $749.8 million of stock and paid $290.6 million for acquisitions, funded partly by $572.1 million of divestiture proceeds and $315 million of short-term borrowing. Net debt to Adjusted EBITDA rose from 1.8 times to 1.9 times [1].

Conclusion

This report lowers expectations for Vulcan's growth and profit expansion this year, but it does not undermine the company's pricing power: shipments are roughly flat, price increases only cover energy costs, and working-capital needs plus large buybacks have pushed leverage up slightly. To reach approximately $2.4 billion for the year, fourth-quarter Adjusted EBITDA needs to be about $592 million, roughly 14% above the $518 million of a year earlier [1], which relies mainly on the low base created by concentrated repair and insurance costs in the second half of last year [3]. Management expects 2027 aggregates prices to grow by a mid- to high-single-digit percentage and earnings to grow again, with full guidance due in February 2027 [2]. Whether Vulcan meets its fourth-quarter outlook, and whether 2027 pricing lets cash gross profit per ton accelerate again, will show if this slowdown is a temporary shock or a longer flat period.

Sources

[1] VMC Q3 2026 8-K filed 2026-10-29, 2026-10-29, Vulcan Materials Form 8-K Exhibit 99.1 (third-quarter results release), https://www.sec.gov/Archives/edgar/data/1396009/000114036126041095/ef20084525_ex99-1.htm [2] VMC Q3 2026 earnings call 2026-10-29, 2026-10-29, Vulcan Materials third-quarter earnings call, https://www.vulcanmaterials.com/investor-relations [3] VMC Q2 2026 earnings call 2026-07-29, 2026-07-29, Vulcan Materials second-quarter earnings call, https://www.vulcanmaterials.com/investor-relations [4] VMC FY2025 10-K filed 2026-02-19, 2026-02-19, Vulcan Materials 2025 Form 10-K annual report, https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001396009&type=10-K&dateb=&owner=include&count=40