Chain-Type Quantity Index for Real GDP: Construction (NAICS 23) in Colorado was 176.82400 Index 2009=100 in April of 2021, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Construction (NAICS 23) in Colorado reached a record high of 176.82400 in April of 2021 and a record low of 94.29400 in July of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: Construction (NAICS 23) in Colorado - last updated from the United States Federal Reserve on April of 2024.