Real Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Connecticut was 376.70000 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 Connecticut reached a record high of 620.60000 in January of 1999 and a record low of 312.00000 in January of 2003. 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 Connecticut - last updated from the United States Federal Reserve on April of 2024.