The Architecture Billings Index (ABI) returned to positive territory after a slight dip in August, and has seen growth in six of the nine months of 2015. As an economic indicator of construction activity, the ABI reflects the approximate nine to 12 month lead time between architecture billings and construction spending. The American Institute of Architects (AIA) reported the September ABI score was 53.7, up from a mark of 49.1 in August. This score reflects an increase in design services (any score above 50 indicates an increase in billings). The new projects inquiry index was 61.0, down from a reading of 61.8 the previous month.
“Aside from uneven demand for design services in the Northeast, all regions are project sectors are in good shape,” said AIA Chief Economist Kermit Baker, Hon. AIA, PhD. “Areas of concern are shifting to supply issues for the industry, including volatility in building materials costs, a lack of a deep enough talent pool to keep up with demand, as well as a lack of contractors to execute design work.”
Key September ABI highlights:
- Regional averages: South (54.5), Midwest (54.2), West (51.7), Northeast (43.7)
- Sector index breakdown: mixed practice (52.6), institutional (51.5), commercial / industrial (50.9) multi-family residential (49.5)
- Project inquiries index: 61.0
- Design contracts index: 53.2
The regional and sector categories are calculated as a 3-month moving average, whereas the national index, design contracts and inquiries are monthly numbers.
Related Stories
| Jul 16, 2014
Learning design fundamentals in the digital age – How to balance learning and technology
My colleague and I were once asked an insightful question by a Civil Engineering Professor that sparked an interesting conversation. He’d been told about our software by some of his students who had used it during their summer internship. SPONSORED CONTENT
| Jul 16, 2014
Check out this tree-like skyscraper concept for vertical farming
Aprilli Design Studio has stepped forward with a new idea for a vertical farm, which is intended to resemble a giant tree. It uses lightweight decks as outdoor growing space, adding up to about 25 acres of space.
| Jul 16, 2014
User input on aquatics center keeps students in the swim [2014 Building Team Awards]
Collaborative spirit abounds in the expansion and renovation of a high school pool facility in suburban Chicago.
| Jul 16, 2014
Nonresidential construction starts up 34% in June
Construction starts for nonresidential work saw a surge in June, rising more than a third compared with the previous month, according to Reed Construction Data.
| Jul 16, 2014
ASHRAE, IAQA team up to improve resources on indoor air quality
Indoor Air Quality Association will become part of the ASHRAE organization while maintaining its own brand and board; HQ will relocate to Atlanta.
| Jul 15, 2014
Michael Graves talks with Washington Post about new design eye from life in a wheelchair
Celebrated American architect Michael Graves sits with the Washington Post to talk about how being on a wheelchair changed the way he focuses on design.
| Jul 15, 2014
A look into the history of modular construction
Modular construction is more than a century old, and throughout its lifespan, the methods have been readapted to meet specific needs of different eras.
| Jul 15, 2014
AECOM to buy URS Corporation in $6 billion deal
Together, the firms will form a massive global giant with more than $19 billion in revenue and 95,000 employees in 150 countries.
| Jul 14, 2014
Meet the bamboo-tent hotel that can grow
Beijing-based design cooperative Penda designed a bamboo hotel that can easily expand vertically or horizontally.
| Jul 14, 2014
Foster + Partners unveils triple-glazed tower for RMK headquarters
The London-based firm unveiled plans for the Russian Copper Company's headquarters in Yekaterinburg.
