International Builders' Show
January 21 - 23, 2020
Las Vegas, NV
JAN 21-23, 2020

Methods of Payment

The following methods of payment are accepted for THE NAHB INTERNATIONAL BUILDERS' SHOW.


We accept MasterCard, Visa, and American Express.  Use this link to pay online using our secure online payment system.  Please note that there is a limit of $500,000 per contract for credit card payments.


We now accept payment by Electronic Check (What is this?). 
Use this link to pay online using our secure online payment system.


Wire Transfers may be sent to us using the following information:

Wells Fargo Bank, N.A.
420 Montgomery Street
San Francisco, CA 94104 

ACCOUNT NAME: National Association of Home Builders (NAHB)
Account #: 65940304102411300
Swift Code: WFBIUS6S
Reference: IBS Exhibit
ABA Routing #:121000248

Please include your Application ID or Invoice Number in the Reference field, and email a copy of your wire transfer order to us at so that we can follow up with the bank.


To pay with a check, send your check made payable to NAHB to:

Express Courier: Regular Mail:
Wells Fargo
Lockbox 759276
7175 Columbia Gateway Drive
Columbia, MD 21046
PO Box 759276
Baltimore, MD 21275-9276

 NOTE:  Checks for the 2020 IBS will not be accepted after 11/25/19!

For more information or if you have any questions, please contact our Customer Service Department at 202-266-8109 or

NAHB logo

IBS logo
  • 1201 15th St NW
    Washington, DC 20005

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