All Employees: Professional and Business Services: Professional, Scientific, and Technical Services in Connecticut was 97.40000 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 Connecticut reached a record high of 99.00000 in December of 2000 and a record low of 72.70000 in October of 1991. 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 Connecticut - last updated from the United States Federal Reserve on April of 2024.