Cotality has a rather hopeful press release.
Momentum returns to the building sector
The Cordell Construction Cost Index (CCCI) recorded a 1.0% increase in construction costs nationally over the December 2025 quarter, the strongest quarterly growth of the year. This marks a notable acceleration compared with the previous quarterly increases of 0.4%, 0.5%, and 0.6%, reflecting renewed momentum like that seen in the second half of 2024.

