Gross Domestic Product: Pipeline Transportation (NAICS 486) in Maine was 28.20000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Pipeline Transportation (NAICS 486) in Maine reached a record high of 39.60000 in January of 1998 and a record low of 7.00000 in January of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Pipeline Transportation (NAICS 486) in Maine - last updated from the United States Federal Reserve on April of 2024.