Average Weekly Hours of All Employees: Mining, Logging, and Construction in Maryland was 37.60000 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Mining, Logging, and Construction in Maryland reached a record high of 41.00000 in May of 2007 and a record low of 33.10000 in February of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Mining, Logging, and Construction in Maryland - last updated from the United States Federal Reserve on March of 2024.