 NAHB economists also provide valuable context to broader economic conditions and publish in-depth economic forecasts for the home building industry by geographic area.NAHB offers its members extensive continuing education opportunities through online (both live and on-demand) courses, live in-person courses conducted by local HBAs, and hundreds of classes each year at IBS.In addition, NAHB promotes 13 professional designations, signifying a builder or remodeler's expertise in a particular area of home construction.