ABI Remains Positive for Fourth Straight Month
March 21, 2012

Led by the commercial sector, the Architecture Billings Index (ABI) has remained in positive territory four months in a row. The economic indicator of construction activity reflects the approximate nine- to 12-month lag time between architecture billings and construction spending. The American Institute of Architects (AIA) of Washington, D.C., reported the February ABI score was 51.0, following a mark of 50.9 in January. This score reflects a slight increase in demand for design services (any score above 50 indicates an increase in billings). The new projects inquiry index was 63.4, up from mark of 61.2 the previous month and its highest reading since July 2007.

"This is more good news for the design and construction industry that continues to see improving business conditions," says Kermit Baker, AIA chief economist. "The factors that are preventing a more accelerated recovery are persistent caution from clients to move ahead with new projects, and a continued difficulty in accessing financing for projects that developers have decided to pursue."

Key February ABI highlights include:

• Regional averages: Midwest (56.0), South (51.3), Northeast (51.0), West (45.6);
• Sector index breakdown: commercial / industrial (55.1), multifamily residential (53.3), institutional (50.3), mixed practice (46.3); and
• Project inquiries index: 63.4.

The regional and sector categories are calculated as a 3-month moving average, whereas the index and inquiries are monthly numbers.

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