All Employees: Professional and Business Services: Professional, Scientific, and Technical Services in Michigan was 314.70000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Professional, Scientific, and Technical Services in Michigan reached a record high of 314.70000 in March of 2022 and a record low of 208.50000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Professional, Scientific, and Technical Services in Michigan - last updated from the United States Federal Reserve on March of 2024.