Gross Domestic Product: Warehousing and Storage (NAICS 493) in Maryland was 1986.20000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Warehousing and Storage (NAICS 493) in Maryland reached a record high of 1986.20000 in January of 2022 and a record low of 453.90000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Warehousing and Storage (NAICS 493) in Maryland - last updated from the United States Federal Reserve on April of 2024.