All Employees: Construction: Highway, Street, and Bridge Construction in California was 28.40000 Thous. of Persons in January of 2021, according to the United States Federal Reserve. Historically, All Employees: Construction: Highway, Street, and Bridge Construction in California reached a record high of 29.80000 in January of 2002 and a record low of 19.80000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Construction: Highway, Street, and Bridge Construction in California - last updated from the United States Federal Reserve on March of 2024.