Beware of Email Scams for Purchasing ‘IBS Attendee List’
This post has been updated.
As the 2025 NAHB International Builders’ Show® (IBS) approaches, we are hearing from some of our members and exhibitors that they have received emails inquiring about their interest in purchasing the NAHB International Builders’ Show’s attendee list.
These solicitations are scams. They suggest they have "complete mailing details" and email addresses of our attendees, which is not true. They do not have access to the official IBS attendee list.
Moreover, these scammers do not have access to any portion of the NAHB member email list, which means they have obtained NAHB member email addresses from a non-NAHB source.
NAHB knows how much you value your privacy, and we have an explicit policy governing the use and disclosure of member email addresses. If you receive such a solicitation, we encourage you to mark it as spam and delete it.
We have also received reports of unauthorized entities claiming to assist with hotel bookings for the event. Please be cautious, as booking through these unauthorized channels may result in the loss of benefits NAHB has negotiated directly with the official show hotels, such as discounted rates, flexible booking options and other bonuses. Additionally, NAHB will be unable to assist you should a problem arise at check-in.
To ensure that you receive these benefits, we strongly recommend booking your accommodations only through NAHB and our official vendor, Maritz Global Events. For questions about housing, please contact Maritz at [email protected].
For more information, visit BuildersShow.com.
Latest from NAHBNow
Trends
Oct 07, 2026
Share of Homes With Two-Story Foyers Increases For First Time Since 2022
For the first time since 2022, the share of new homes with two-story foyers increased, according to the Census Bureau's Survey of Construction (SOC). Despite the increase, the market share of two-story foyers has generally trended downward since 2017, with most new single-family homes being built without a two-story foyer both nationally and regionally.
Economics
Oct 07, 2026
Mortgage Rates Continued to Rise in September
Mortgage rates rose sharply in September as multiple factors applied significant upward pressure on U.S. treasury bond yields, a key factor in mortgage rates.
Latest Economic News
Economics
Oct 07, 2026
ARM Share Increased as Mortgage Rates Spiked
Mortgage application activity declined as the 30-year fixed mortgage rate rose sharply. The Mortgage Bankers Association’s (MBA) Market Composite Index, a measure of total mortgage application volume, decreased 7.7% month-over-month in September on a seasonally adjusted basis. Compared to a year ago, total mortgage applications were lower by 35.4%.
Economics
Oct 06, 2026
Mortgage Rates Rise as Treasury Yields Top 5%
Mortgage rates rose sharply in September as multiple factors applied significant upward pressure on the U.S. treasury yields. According to Freddie Mac, the 30-year fixed-rate mortgage averaged 6.86% in September, up nearly 20 basis points (bps) from August.
Economics
Oct 05, 2026
Two-Story Foyer Share Edges Up in 2025
In 2025, around a quarter of new homes were built with a two-story foyer, slightly up from 2024, according to data obtained from the Census Bureau’s Survey of Construction (SOC) and tabulated by NAHB.