Granite Awarded $31 Million Early Works Package for Willow Rock Energy Storage Center in California
Granite announced it was awarded an approximately $31 million Early Works Grading Package by Hydrostor for the Willow Rock Energy Storage Center project near Rosamond in Kern County, California. The award will be included in Granite's third quarter 2026 CAP, with the project being a planned 500 MW Advanced Compressed Air Energy Storage facility.
Why it matters — This new contract award signals continued project flow for Granite, which is relevant to GVA watchers tracking its incoming work and backlog contributions.