美国9月建筑支出下降1.9%：住宅建筑大减5.5%，非住宅逆势增长
美国人口普查局（U.S. Census Bureau）11月2日发布月度建筑支出报告（编号 CB26-176）：2026年9月全美建筑支出经季节调整后折合年率为2.1861万亿美元，较8月修正值2.2274万亿美元下降1.9%，也比2025年9月的2.2458万亿美元低2.7%。
私人建筑支出是主要拖累：9月私人建筑支出折合年率1.6393万亿美元，环比下降2.4%。其中住宅建筑支出降至8488亿美元，环比大减5.5%，较8月修正值8980亿美元明显回落；非住宅建筑支出则升至7906亿美元，环比增长1.1%，成为当月少数的增长项。
公共建筑支出基本持平：9月折合年率5468亿美元，环比微降0.1%。其中教育类建筑支出1131亿美元，与8月修正值几乎相同；高速公路与街道建筑支出1492亿美元，环比下降0.3%。
今年前九个月，全美建筑支出累计达1.6496万亿美元，比2025年同期的1.6986万亿美元低2.9%。人口普查局表示，月度建筑支出的初步估值后续仍会修订，10月报告定于12月1日发布。
US Construction Spending Fell 1.9% in September as Residential Spending Dropped 5.5%
The U.S. Census Bureau released its monthly construction spending report (CB26-176) on November 2: construction spending in September 2026 was estimated at a seasonally adjusted annual rate of $2,186.1 billion, 1.9 percent below the revised August estimate of $2,227.4 billion and 2.7 percent below the September 2025 estimate of $2,245.8 billion.
Private construction drove the decline, falling 2.4 percent to an annual rate of $1,639.3 billion. Residential construction dropped 5.5 percent to $848.8 billion from the revised August estimate of $898.0 billion, while nonresidential construction rose 1.1 percent to $790.6 billion, one of the month's few gainers.
Public construction spending was essentially flat at $546.8 billion, down 0.1 percent. Educational construction held steady at $113.1 billion, and highway and street construction eased 0.3 percent to $149.2 billion.
During the first nine months of 2026, construction spending totaled $1,649.6 billion, 2.9 percent below the $1,698.6 billion recorded in the same period of 2025. The October report is scheduled for release on December 1.
来源：GSM·美国（原文链接）
图片来源：图：道路施工人员正在铺设沥青路面（资料图）。美国陆军工程兵团摄，公共领域，经 Wikimedia Commons。 / A road crew paving asphalt (file photo). Photo by the U.S. Army Corps of Engineers, public domain, via Wikimedia Commons.
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