Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Louisiana was 11991.90000 Mil. of $ in January of 2021, according to the United States Federal Reserve. Historically, Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Louisiana reached a record high of 12324.80000 in January of 2019 and a record low of 5233.80000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Louisiana - last updated from the United States Federal Reserve on April of 2024.