United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Construction Machinery (NAICS = 33312) was 0.46% in March of 2024, according to the United States Federal Reserve. Historically, United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Construction Machinery (NAICS = 33312) reached a record high of 0.78 in November of 1978 and a record low of 0.15 in January of 1992. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Construction Machinery (NAICS = 33312) - last updated from the United States Federal Reserve on April of 2024.