The WACC of Sterling Construction Company Inc (STRL) is 9.2%.
| Range | Selected | |
| Cost of equity | 8.10% - 11.00% | 9.55% |
| Tax rate | 29.10% - 30.10% | 29.60% |
| Cost of debt | 4.60% - 5.40% | 5.00% |
| WACC | 7.9% - 10.6% | 9.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.93 | 1.1 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.10% | 11.00% |
| Tax rate | 29.10% | 30.10% |
| Debt/Equity ratio | 0.06 | 0.06 |
| Cost of debt | 4.60% | 5.40% |
| After-tax WACC | 7.9% | 10.6% |
| Selected WACC | 9.2% | |