Average Weekly Hours of Production Employees: Construction: Construction of Buildings in Michigan (DISCONTINUED) was 34.06153 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Construction: Construction of Buildings in Michigan (DISCONTINUED) reached a record high of 42.53957 in October of 2019 and a record low of 33.24608 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: Construction of Buildings in Michigan (DISCONTINUED) - last updated from the United States Federal Reserve on March of 2024.