Associated Builders and Contractors reported Sept. 10 that its Construction Backlog Indicator fell to 8.2 months in August, according to an ABC member survey conducted from Aug. 20 to Sept. 5. The reading is down one month from August 2023.

Only the infrastructure category experienced a monthly increase in backlog among the three major segments, reflecting strength in public construction spending. Nonetheless, over the past year, backlog has declined in all three segments.

ABC’s Construction Confidence Index readings for sales, profit margins and staffing levels fell in August. The readings for sales and staffing levels remain above the threshold of 50, indicating expectations for growth over the next six months, while the reading for profit margin expectations fell below that threshold.

“As predicted, confidence among contractors is slipping,” said ABC chief economist Anirban Basu. “While ABC contractor-members are still anticipating expanding sales and employment, profits margins are increasingly under pressure as project owners face high borrowing and construction delivery costs in the context of a slowing economy. Many projects have been postponed, resulting in recent backlog declines, most notably in the south.”

View ABC’s Construction Backlog Indicator and Construction Confidence Index tables for August. View the full Construction Backlog Indicator and Construction Confidence Index data series.