The WACC of Builders FirstSource Inc (BLDR) is 9.5%.
| Range | Selected | |
| Cost of equity | 8.90% - 11.70% | 10.30% |
| Tax rate | 22.80% - 23.10% | 22.95% |
| Cost of debt | 4.80% - 6.80% | 5.80% |
| WACC | 8.2% - 10.9% | 9.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.08 | 1.23 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.90% | 11.70% |
| Tax rate | 22.80% | 23.10% |
| Debt/Equity ratio | 0.16 | 0.16 |
| Cost of debt | 4.80% | 6.80% |
| After-tax WACC | 8.2% | 10.9% |
| Selected WACC | 9.5% | |