Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Maine was 40.10000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Maine reached a record high of 40.10000 in January of 2022 and a record low of 19.90000 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Primary Metal Manufacturing (NAICS 331) in Maine - last updated from the United States Federal Reserve on March of 2024.