All Employees: Professional and Business Services: Services to Buildings and Dwellings in Maryland was 49.30000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Services to Buildings and Dwellings in Maryland reached a record high of 56.70000 in July of 2019 and a record low of 28.00000 in January of 1992. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Services to Buildings and Dwellings in Maryland - last updated from the United States Federal Reserve on March of 2024.