Cal Poly University hosts an annual gathering of graduates, students and the leading companies in the local and international construction industry, such as Turner Construction, American Bridge and many more. In addition to a professional exchange, this event allows students to find jobs, and companies to find future employees. Liebhard and Paul were able to exchange ideas with American construction companies about their working methods and techniques. Project managers reported that communication between the construction parties is essential for successful project execution. A digital communication tool has not yet been used on their construction sites. Design in the U.S. is done using BIM by default. However, the comprehensive 3D model is used exclusively in the design office and does not find its way to the construction site. The interest in digital innovations for the construction site is enormous.