Architecture Billings Index

Business conditions at architecture firms remained soft as the fourth quarter of 2025 began, according to the latest data from

Business conditions at architecture firms weakened further in September, with the AIA/Deltek Architecture Billings Index (ABI) dropping to 43.3, the

In August, architecture firms experienced continued softness, with an AIA/Deltek Architecture Billings Index (ABI) score of 47.2. While the share

The AIA/Deltek Architecture Billings Index (ABI) continues to weaken posting a score of 46.2 for July, down from 46.8 in

The AIA/Deltek Architecture Billings Index (ABI) remained in negative territory in June with a score of 46.8, down from 47.2

The AIA/Deltek Architecture Billings Index (ABI) remained in negative territory in May with a score of 47.2, up from 43.2

The AIA/Deltek Architecture Billings Index (ABI) dropped to 43.2 in April, down from 44.1 in March. This decline reflects an

March brought continued challenges for architecture firms, as the AIA/Deltek Architecture Billings Index (ABI) recorded a score of 44.1, indicating

The AIA/Deltek Architecture Billings Index (ABI) continues to weaken posting a score of 45.5 for February, indicating that a majority