All Employees: Construction: Heavy and Civil Engineering Construction in Louisiana was 37.20000 Thous. of Persons in January of 2020, according to the United States Federal Reserve. Historically, All Employees: Construction: Heavy and Civil Engineering Construction in Louisiana reached a record high of 49.40000 in January of 2015 and a record low of 30.40000 in January of 1993. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Construction: Heavy and Civil Engineering Construction in Louisiana - last updated from the United States Federal Reserve on April of 2024.