Real Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Pennsylvania was 7096.20000 Mil. of Chn. 2009 $ in January of 2022, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Pennsylvania reached a record high of 7426.60000 in January of 2013 and a record low of 4412.80000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Pennsylvania - last updated from the United States Federal Reserve on April of 2024.