| Revenue | 4,007.57a | 3,509.14a | 3,301.26a |
| Cost of revenue | -3,434.88a | -3,112.74a | -2,931.76a |
| Gross profit | 572.7a | 396.4a | 369.49a |
| Selling, general and administrative expenses | -334.16a | -294.47a | -272.61a |
| Other costs, net | -39.94a | -50.22a | -24.12a |
| Gain on sales of property and equipment, net | -8.76a | -28.35a | -12.62a |
| Operating income | 207.36a | 80.06a | 85.38a |
| Other (income) expense | — | — | — |
| Loss on debt extinguishment | -27.55a | -51.05a | |
| Interest income | -24.35a | -17.54a | -6.53a |
| Interest expense | -29.19a | -18.46a | -12.62a |
| Equity in income of affiliates, net | -16.98a | -25.75a | -13.57a |
| Other (income) expense, net | -4.24a | -6.02a | 1.04a |
| Total other (income) expense, net | 11.17a | 20.21a | -6.44a |
| Income before income taxes | 196.19a | 59.85a | 91.82a |
| Provision for income taxes | -55.75a | -30.27a | -12.96a |
| Net income | 140.44a | 29.59a | 78.86a |
| Amount attributable to non-controlling interests | -14.1a | 14.01a | 4.45a |
| Net income attributable to Granite Construction Incorporated | 126.35a | 43.6a | 83.3a |