Associated Builders and Contractors are sponsoring two speakers during the 12th annual Utah Construction, Industrial and Machine Tool Show at 9 a.m. Thursday, May 16, in the Salt Palace.

They are R. Thayne Robson, director of the University of Utah Bureau of Business and Economic Research, who will talk about the economy, and David W. Eckhoff, chairman of Eckhoff, Watson and Preator Engineering, who will give an update on design of the Winter Olympics facilities.