The WACC of Sterling Construction Company Inc (STRL) is 9.3%.
| Range | Selected | |
| Cost of equity | 8.30% - 11.40% | 9.85% |
| Tax rate | 29.10% - 30.10% | 29.60% |
| Cost of debt | 5.10% - 5.40% | 5.25% |
| WACC | 7.8% - 10.8% | 9.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.95 | 1.17 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.30% | 11.40% |
| Tax rate | 29.10% | 30.10% |
| Debt/Equity ratio | 0.1 | 0.1 |
| Cost of debt | 5.10% | 5.40% |
| After-tax WACC | 7.8% | 10.8% |
| Selected WACC | 9.3% | |