Real Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Louisiana was 13175.70000 Mil. of Chn. 2009 $ in October of 2023, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Louisiana reached a record high of 13175.70000 in October of 2023 and a record low of 7689.30000 in October of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Louisiana - last updated from the United States Federal Reserve on April of 2024.