Gross Domestic Product: Professional and Business Services (NAICS 54, 55, 56) in Oklahoma was 21198.40000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Professional and Business Services (NAICS 54, 55, 56) in Oklahoma reached a record high of 21198.40000 in January of 2022 and a record low of 6218.00000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Professional and Business Services (NAICS 54, 55, 56) in Oklahoma - last updated from the United States Federal Reserve on April of 2024.