Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in the District of Columbia was 10.40000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in the District of Columbia reached a record high of 13.30000 in January of 2018 and a record low of 1.20000 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in the District of Columbia - last updated from the United States Federal Reserve on April of 2024.