 The Home Builders Institute, formerly NAHB Manpower, is a non-profit organization with a mission to provide education, career development, training, and placement of men and women serving the building industry.HBI runs training and career development programs at schools, military bases and veterans centers, correctional facilities, and in facilities in cooperation with state and local jobs programs.Home Innovation Research Labs is an independent subsidiary of NAHB with a mission to perfect the home by helping clients improve the quality, durability, affordability, and environmental performance of homes and home building products.