All Employees: Professional and Business Services: Management, Scientific, and Technical Consulting Services in Maryland was 48.40000 Thous. of Persons in February of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Management, Scientific, and Technical Consulting Services in Maryland reached a record high of 48.50000 in November of 2021 and a record low of 15.00000 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: Management, Scientific, and Technical Consulting Services in Maryland - last updated from the United States Federal Reserve on April of 2024.