Save BIG with Membership!
Become a Global Member of NAHB and save on registration fees!
The NAHB International Builders' Show is sponsored by The National Association of Home Builders (NAHB), the largest building association in the United States, serving more than 140,000 members in 800 state and local home builders associations. Receive the benefits of membership during IBS and throughout the year.
Visa Information & Letters of Invitation
Some international visitors may be required to obtain a visa to travel to the United States to attend IBS. Find out if you need a visa and how to apply for one.
Letters of Invitation for IBS 2018 are available for vistors/buyers and exhibitors, in both electronic format (PDF) and paper here.
You must have a complete registration, including payment, for the 2018 show as an exhibitor or an attendee (buyer) to request a letter of invitation. You will find instructions to request a letter of invitation on your registration acknowledgement page and in your confirmation email.
Become an Exhibitor
Find information for international companies about becoming an exhibitor and selling your products and services at IBS.