International Builders Show 2025

International Builders Show 2025. Nahb reserves the right to change the floor plan (including, but not limited to, aisle space), without notice, to provide a more satisfactory, attractive and successful exposition. Submit your email to receive news and information from the national association of home builders (nahb) and the nahb international builders' show® (ibs).

2025 nahb international builders’ show. The nahb international builders’ show (ibs) is the largest annual light construction show in the world.