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| Architecture Billings Index drops to lowest level since June Another stall in the recovery for the construction industry as the Architecture Billings Index (ABI) dropped to its lowest level since June. As a leading indicator of US construction activity, the ABI reflects the approximate nine to twelve month lag time between architecture billings and construction spending. The American Institute of Architects (AIA) reported the August ABI rating was 41.7, down slightly from 43.1 in July. This score indicates a decline in demand for design services (any score above 50 indicates an increase in billings). The new projects inquiry score was 55.2. write your comments about the article :: © 2009 Construction News :: home page |