WATSONVILLE, Calif.–(BUSINESS WIRE)– #BuildingBetterTogether–Granite (NYSE:GVA) announced today that it has been awarded an approximately $31 million Early Works Grading Package by Hydrostor for its Willow Rock Energy Storage Center (WRESC) Project, located north of Rosamond in Kern County, California. The award will be included in Granite’s third quarter 2026 CAP. The Willow Rock Energy Storage Center is a planned 500 MW Advanced Compressed Air Energy Storage (A-CAES) facility in the Mojave Desert, capable of poweri