Associated Builders and Contractors reported that its Construction Backlog Indicator remained unchanged at 8.5 months in September, according to an ABC member survey conducted Sept. 22 to Oct. 6. The reading is down 0.1 months since September 2024. View ABC’s  Construction Backlog Indicator  and  Construction Confidence Index  tables for September. View the full Construction Backlog Indicator and Construction Confidence Index  data series . Over the past year, backlog has dec