BLDR vs CNM
BLDR: Builders FirstSource is the largest U.S. professional building materials supplier, offering a comprehensive suite of structural components and value-added services to homebuilders and professional contractors. CNM: Core & Main is a critical national distributor of waterworks and fire protection infrastructure, supporting the essential repair and new construction of North America’s utility systems.
Side-by-side fundamentals
| Metric | BLDR | CNM | Edge |
|---|---|---|---|
| Price as of 2026-10-08 close | $53.81 | $40.37 | |
| Market cap | $5.8B | $7.7B | |
| P/E as of 2026-10-08 | 58.52 | 17.74 | CNM lower |
| PEG as of 2026-10-08, 3-year EPS CAGR to FY2026 | n/a | 6.47 | |
| Net margin | +2.9% | +5.8% | CNM higher |
| Gross margin | +30.4% | +26.9% | BLDR higher |
| Operating margin | +5.2% | +9.4% | CNM higher |
| ROE | +10.0% | +22.1% | CNM higher |
| ROA | +3.9% | +7.2% | CNM higher |
| Debt / equity as of 2026-09-03 | 1.15 | 1.05 | CNM lower |
| Revenue growth (YoY) as of 2026-09-03 | -9.4% | +0.5% | CNM higher |
| Revenue CAGR (3y) SEC XBRL | -12.6% | +4.8% | CNM higher |
| Dividend streak (yrs) SEC XBRL | 0 | 0 | Tie |
| Beta as of 2026-09-03 | 1.20 | 1.05 | |
| 1-year return as of 2026-10-08 close | -58.5% | -22.0% | CNM higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.