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Business R&D and Innovation Survey (BRDI-1)


Business Help Site
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By Secure Messaging Center


To ensure confidentiality, we have created a fully encrypted and secure means of communication through our

First time users will be required to register an email address, and will need the User ID and Password from your letter and/or form. If you need assistance registering or using the Secure Messaging Center, please refer to Quick Tips.

By Telephone

Our service representatives are available to help. When calling, please refer to the name of the survey (BRDIS) and the User ID provided on your letter and/or form.

Phone Number: 1-800-772-7851 (Option 5)
Hours of Operation: 8:00 a.m. to 4:45 p.m., Eastern time, Monday through Friday, excluding holidays



Source: U.S. Census Bureau | BHS Team |   Last Revised: January 04, 2018 14:14:02