There were a few occasions where demand for design services decreased from a month-to-month basis in 2015, but the Architecture Billings Index (ABI) concluded the year in positive terrain and was so in eight of the 12 months of the year.
The American Institute of Architects (AIA) reported the December ABI score was 50.9, up from the mark of 49.3 in the previous month. This score reflects a slight increase in design services (any score above 50 indicates an increase in billings). The new projects inquiry index was 60.2, up from a reading of 58.6 the previous month.
As a leading economic indicator of construction activity, the ABI reflects the approximate nine to twelve month lead time between architecture billings and construction spending.
“As has been the case for the past several years, there continues to be a mix of business conditions that architecture firms are experiencing,” said AIA Chief Economist Kermit Baker, Hon. AIA, PhD. “Overall, however, ABI scores for 2015 averaged just below the strong showing in 2014, which points to another healthy year for construction this year.”
Key December ABI highlights:
- Regional averages: West (53.7), South (53.3), Northeast (46.7), Midwest (46.1),
- Sector index breakdown: multi-family residential (52.9), institutional (52.2), commercial / industrial (47.3), mixed practice (46.5)
- Project inquiries index: 60.2
- Design contracts index: 51.0
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
High-rise Construction | Jan 23, 2017
Growth spurt: A record-breaking 128 buildings of 200 meters or taller were completed in 2016
This marks the third consecutive record-breaking year for building completions over 200 meters.
Market Data | Jan 18, 2017
Fraud and risk incidents on the rise for construction, engineering, and infrastructure businesses
Seven of the 10 executives in the sector surveyed in the report said their company fell victim to fraud in the past year.
Market Data | Jan 18, 2017
Architecture Billings Index ends year on positive note
Architecture firms close 2016 with the strongest performance of the year.
Market Data | Jan 12, 2017
73% of construction firms plan to expand their payrolls in 2017
However, many firms remain worried about the availability of qualified workers.
Market Data | Jan 9, 2017
Trump market impact prompts surge in optimism for U.S. engineering firm leaders
The boost in firm leader optimism extends across almost the entire engineering marketplace.
Market Data | Jan 5, 2017
Nonresidential spending thrives in strong November spending report
Many construction firms have reported that they remain busy but have become concerned that work could dry up in certain markets in 2017 or 2018, says Anirban Basu, ABC Chief Economist.
Market Data | Dec 21, 2016
Architecture Billings Index up slightly in November
New design contracts also return to positive levels, signifying future growth in construction activity.
Market Data | Dec 21, 2016
Will housing adjust to an aging population?
New Joint Center report projects 66% increase in senior heads of households by 2035.
Market Data | Dec 13, 2016
ABC predicts modest growth for 2017 nonresidential construction sector; warns of vulnerability for contractor
“The U.S. economy continues to expand amid a weak global economy and, despite risks to the construction industry, nonresidential spending should expand 3.5 percent in 2017,” says ABC Chief Economist Anirban Basu.
Market Data | Dec 2, 2016
Nonresidential construction spending gains momentum
Nonresidential spending is now 2.6 percent higher than at the same time one year ago.
