All Employees: Construction: Construction of Buildings in Maryland was 37.00000 Thous. of Persons in January of 2020, according to the United States Federal Reserve. Historically, All Employees: Construction: Construction of Buildings in Maryland reached a record high of 44.90000 in January of 2006 and a record low of 29.50000 in January of 1993. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Construction: Construction of Buildings in Maryland - last updated from the United States Federal Reserve on April of 2024.