All Employees: Construction: Utility System Construction in California was 52.54618 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, All Employees: Construction: Utility System Construction in California reached a record high of 53.23920 in December of 2023 and a record low of 23.36286 in June of 1994. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Construction: Utility System Construction in California - last updated from the United States Federal Reserve on March of 2024.