Average Weekly Hours of Production Employees: Construction in Michigan (DISCONTINUED) was 39.78691 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Construction in Michigan (DISCONTINUED) reached a record high of 42.31885 in September of 2017 and a record low of 35.03801 in October of 2008. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Construction in Michigan (DISCONTINUED) - last updated from the United States Federal Reserve on April of 2024.