Builders FirstSource Adjusted Earnings Reach $1.51 Per Share, Beating Third-Quarter Estimates
Key Facts
Builders FirstSource reported results for the third quarter ended September 30, 2026, posting adjusted earnings of $1.51 per share, ahead of analysts’ estimate of $1.05. The positive surprise was $0.46 per share, according to Investing.com, but did not mean earnings improved from a year earlier. Adjusted earnings per share fell 24.5% from $2.00 in the third quarter of 2025. Diluted earnings per share under accounting standards were also $0.56, a measure separate from adjusted earnings. The figures put the beat against expectations alongside a clear year-over-year decline in the company’s performance.
Quarterly revenue was $3.85 billion, above the consensus estimate of $3.76 billion, according to Investing.com. In the earnings release, whose figures were reported by the site, the company said net sales were $3.9 billion, down 2.2% from the year-earlier period. The company attributed the decline mainly to lower housing starts and related pressures. The difference between reported revenue and the net sales figure in the company’s release reflects the different measures used for each figure, while the annual decline in net sales points to continued weakness in underlying activity. In the third quarter of 2025, net sales had already fallen 6.9% to $3.9 billion, driven by a decline in core organic sales and lower commodity prices, partly offset by acquisition growth.
Weak sales weighed on operating profitability: adjusted earnings before interest, taxes, depreciation and amortization fell 28.3% to $311.1 million in the third quarter of 2026. The company said lower gross profit was the main driver of the decline, while adjusted EBITDA margin fell 290 basis points to 8.1%. The comparison with the third quarter of 2025 shows pressure continued: adjusted EBITDA then fell 30.8% to $433.7 million, and its margin declined 380 basis points to 11.0%. Gross profit margin also fell 240 basis points to 30.4% in the third quarter of 2025, which the company attributed mainly to a below-normal housing-starts environment. The latest quarter’s margin decline therefore comes amid a sustained period of housing-market pressure on the company’s business and profitability.
On a basis reflecting earnings under accounting standards, net income was $60.4 million, or $0.56 per diluted share, compared with diluted earnings of $1.10 per share in the year-earlier period, according to the company’s release as reported by Investing.com. The decline highlights the contrast between beating the quarterly estimate for adjusted earnings and lower reported earnings under the accounting measure compared with last year. Free cash flow also fell to $76.0 million, down 83.7% from $464.9 million in the third quarter of 2025. The company attributed the cash-flow decline mainly to lower net income and higher working capital. The contraction in cash generated after operations adds another dimension to a quarter in which revenue and adjusted earnings per share beat market estimates.
Against this backdrop, Chief Financial Officer Pete Beckmann said in the company’s third-quarter 2025 release that Builders FirstSource was continuing to execute its strategy in a declining market and responding to near-term challenges with careful cost management while preserving its ability to invest in the future. The current-quarter figures come as the same factor the company cited then persists: a weaker housing-starts environment and related pressures. The company’s shares, listed under the ticker BLDR, closed at $55.88 on October 28, 2026, according to EL7 data. The information provided does not include further details on the stock’s movement during the session. The company’s results indicate that declines in sales, profitability and cash flow came alongside continued weakness in the housing market.