Celebrating 40 Years logo


The ABI score rose to 47.6 in October from 43.3 in September, indicating that while a majority of firms still saw a decline in their billings, the share was smaller than it was last...


The American Institute of Architects (AIA)/Deltek Architecture Billings Index (ABI) results for July signals mostly stable business conditions. The ABI score was 50, indicating that billings at architecture firms remained flat for July. “This...