All Employees: Professional and Business Services: Architectural, Engineering, and Related Services in Michigan was 90.80000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Architectural, Engineering, and Related Services in Michigan reached a record high of 93.30000 in October of 2021 and a record low of 52.30000 in February of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Architectural, Engineering, and Related Services in Michigan - last updated from the United States Federal Reserve on March of 2024.