Real Gross Domestic Product: Construction (NAICS 23) in New Hampshire was 2683.80000 Mil. of Chn. 2009 $ in July of 2025, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Construction (NAICS 23) in New Hampshire reached a record high of 4129.10000 in January of 2005 and a record low of 2235.30000 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Construction (NAICS 23) in New Hampshire - last updated from the United States Federal Reserve on April of 2026.