The WACC of Sterling Construction Company Inc (STRL) is 9.9%.
| Range | Selected | |
| Cost of equity | 9.20% - 11.70% | 10.45% |
| Tax rate | 29.10% - 30.10% | 29.60% |
| Cost of debt | 4.80% - 5.40% | 5.10% |
| WACC | 8.7% - 11.0% | 9.9% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.16 | 1.22 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.20% | 11.70% |
| Tax rate | 29.10% | 30.10% |
| Debt/Equity ratio | 0.09 | 0.09 |
| Cost of debt | 4.80% | 5.40% |
| After-tax WACC | 8.7% | 11.0% |
| Selected WACC | 9.9% | |