Average Weekly Hours of All Employees: Construction in North Dakota (DISCONTINUED) was 41.51035 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Construction in North Dakota (DISCONTINUED) reached a record high of 45.54772 in July of 2014 and a record low of 36.26215 in June of 2008. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Construction in North Dakota (DISCONTINUED) - last updated from the United States Federal Reserve on April of 2024.