Architectural Billings Index Rises

Words: Bronzella Cleveland

Architectural Billings Index Rises

On Nov. 18, 2009, the American Institute of Architects (AIA) reported that amidst a continued high level of inquiries for possible new projects, the Architecture Billings Index (ABI) reached its highest mark since August 2008. As a leading economic indicator, the ABI reflects the approximate nine- to 12-month lag time between architecture billings and construction spending. The AIA reported the October ABI rating was 46.1, up sharply from 43.1 in September. This score, however, indicates a continued decline in demand for design services, the group says. (Any score above 50 indicates an increase in billings.)

“This news could prove to be an early signal towards a recovery for the design and construction industry,” said AIA Chief Economist Kermit Baker, PhD, Hon. AIA. “On the other hand, because we continue to get reports of architecture firms struggling in a competitive marketplace with a continued decline in commercial property values, it is far too early to think we are out of the woods.”

Key October ABI highlights:

Regional averages: South (46.1), Northeast (44.3), Midwest (43.0), West (42.8)

Sector index breakdown: institutional (48.7), multi-family residential (45.4), commercial / industrial (41.7), mixed practice (39.1),

Project inquiries index: 58.5

For more information, visit www.aia.org.

Expert Tips for Brick Installation
March 2026

Clay brick has long been valued for both its durability and aesthetic appeal, but achieving a clean, consistent build that will endure for a lifetime depends just as much on jobsite discipline, install strategy, and preventative moisture management as it

OSHA’s 2025 Top Violations: What the Numbers Reveal for Masonry and Construction
March 2026

Each year, the Occupational Safety and Health Administration (OSHA) publishes its list of the most frequently cited workplace safety standards based on federal inspection data. The purpose is simple: show employers where hazards are consistently being fou

Combining Modern Healthcare with Tribal Design: Nisqually Health & Wellness Center
March 2026

The Nisqually Health & Wellness Center is a project that the wonderful team here at Warfield Masonry completed in 2020. Built on the Nisqually Reservation (near Olympia, Washington), this project incorporates a variety of masonry materials into its tribal

The Power of the STABILA Laser Technology
March 2026

In modern construction, accuracy is no longer a luxury; it is an expectation. From interior layouts to large-scale site preparation, professionals rely on tools that deliver fast, reliable, and accurate results. Among the most influential innovations of r