All Employees: Support Activities for Water Transportation in California was 20.30000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, All Employees: Support Activities for Water Transportation in California reached a record high of 24.80000 in January of 2006 and a record low of 9.00000 in January of 1993. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Support Activities for Water Transportation in California - last updated from the United States Federal Reserve on April of 2024.