BIM adoption has increased significantly between 2007 and 2012, with 71% of firms now using BIM. Contractors have become the leading users of BIM, surpassing architects. The top benefits experienced by users are reduced errors/omissions and increased business opportunities. As BIM expertise and use has grown, more firms report higher benefits in areas like reduced rework. Improved software interoperability is seen as key to increasing BIM value. Over 60% of users now achieve a positive ROI, with factors like improved productivity and process outcomes contributing the most.