Exhibit 99.1 Granite Reports Third Quarter 2024 Results • Q3 revenue increased 14% year-over-year to 1.3billion•Q3dilutedEPSof1.57 and adjusted diluted EPS (1) of 2.05,comparedto1.13 and 1.72intheprioryear,respectively•RecordCommittedandAwardedProjects("CAP")(2)of5.6 billion, a sequential increase of 44million•Year−to−dateoperatingcashflowincreased249 million year-over-year • Expanded southeast home market with acquisition of Dickerson & Bowen, Inc. WATSONVILLE, Cali ...