All Employees: Construction: Heavy and Civil Engineering Construction in Minnesota was 14.10000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Construction: Heavy and Civil Engineering Construction in Minnesota reached a record high of 22.10000 in September of 2021 and a record low of 5.30000 in January of 1991. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Construction: Heavy and Civil Engineering Construction in Minnesota - last updated from the United States Federal Reserve on April of 2024.