Economy

August Architectural Billings Index: Seventh Month of Improvement
Written by Brett Linton
September 23, 2021
Demand for design services from architecture firms in the U.S. improved for the seventh consecutive month, said the American Institute of Architects. AIA’s Architecture Billings Index rose from 54.6 in July to 55.6 in August. The ABI has expanded each month since January.
The index for new project inquiries fell by 0.3 points to 64.7, while the new design contracts index slipped 1.4 points to 56.6, said AIA.
“The surge in design activity continued in August, signifying an expected upturn in construction activity in the fourth quarter and continuing into 2022,” said AIA Chief Economist Kermit Baker. “This expected expansion will magnify the already serious problems of price inflation and availability of many construction products and materials, as well as the emerging labor shortages in the industry.”
The Architecture Billings Index is an economic indicator for nonresidential construction activity, with a lead time of approximately 9-12 months. A score above 50 indicates an increase in activity, and a score below 50 a decrease.
Key ABI highlights for August include:
- Regional averages: West (57.2); Midwest (55.2); South (52.5); Northeast (51.7)
- Sector index breakdown: mixed practice (56.0); commercial/industrial (54.7); institutional (54.4); multi-family residential (54.3)
Regional and sector scores are calculated as three-month averages.
Below is a graph showing the history of the AIA Architecture Billings Index. You will need to view the graph on our website to use its interactive features; you can do so by clicking here. If you need assistance logging into or navigating the website, please contact us at info@SteelMarketUpdate.com.

Brett Linton
Read more from Brett LintonLatest in Economy

ISM September survey captures deepening manufacturing gloom
The Institute for Supply Management’s (ISM) latest monthly report on manufacturing reflects a bleak view of American industry in September.

Key industries concerned over government shutdown’s impact on steel, manufacturing
Trade groups cautioned that a prolonged shutdown could strain US industry.

Chicago Business Barometer catches cold winds of contraction in September
The Chicago Business Barometer's September reading indicates a softening in overall business activity in the Midwest for the third consecutive month, with new orders and backlogs retreating further.

Metalforming market sentiment takes a dive in September: PMA
Metalforming manufacturers anticipate a decrease in near-term conditions, according to the Precision Metalforming Association's (PMA) Business Conditions Report for September.

AIA: Architecture firms still under pressure
Architecture firms reported a modest improvement in billings through August, yet business conditions remained soft, according to the latest Architecture Billings Index (ABI) release from the American Institute of Architects (AIA) and Deltek.