Construction spending in September was estimated at a seasonally adjusted annual rate of $2,186.1 billion, 1.9% below the revised August estimate of $2,227.4 billion, according to the Census Bureau. The September figure was 2.7% below the September 2025 estimate of $2,245.8 billion.
During the first nine months of this year, construction spending amounted to $1,649.6 billion, 2.9% below the $1,698.6 billion for the same period in 2025.
