Average Weekly Hours of Production Employees: Construction: Building Finishing Contractors in Michigan was 35.00000 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Construction: Building Finishing Contractors in Michigan reached a record high of 42.30000 in June of 2020 and a record low of 29.80000 in March of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Construction: Building Finishing Contractors in Michigan - last updated from the United States Federal Reserve on April of 2024.