Average Weekly Hours of Production Employees: Construction: Specialty Trade Contractors in Missouri was 34.10000 Hours per Week in January of 2020, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Construction: Specialty Trade Contractors in Missouri reached a record high of 38.50000 in January of 2010 and a record low of 33.50000 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Construction: Specialty Trade Contractors in Missouri - last updated from the United States Federal Reserve on April of 2024.