Real Gross Domestic Product: Construction (NAICS 23) in Connecticut was 6596.70000 Mil. of Chn. 2009 $ in July of 2023, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Construction (NAICS 23) in Connecticut reached a record high of 9081.80000 in January of 2005 and a record low of 5778.80000 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Construction (NAICS 23) in Connecticut - last updated from the United States Federal Reserve on March of 2024.