Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Maine was 5378.20000 Mil. of $ in October of 2023, according to the United States Federal Reserve. Historically, Gross Domestic Product: Professional, Scientific, and Technical Services (NAICS 54) in Maine reached a record high of 5378.20000 in October of 2023 and a record low of 2171.80000 in July of 2005. 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 Maine - last updated from the United States Federal Reserve on April of 2024.