How to Register
Fax all documents with original ink signatures to: (703) 365-2898
Mail all documents with original ink signatures to:
Customer Service: Registration
10801 University Boulevard
Manassas, VA 20110-2209
5. MR4 will review the application and respond to you with a username and password which can be used on both the MR4 (www.mr4.org) and BEI Resources (www.beiresources.org) websites.
Please keep in mind the following MR4 policies:
Please call BEI Resources customer service at our Toll-free telephone number: (800) 359-7370 from 8:30 AM to 4:30 PM Eastern Time or email firstname.lastname@example.org if you have questions about registration.
Knowledge Base (FAQs)
Microsoft PowerPoint Viewer
Microsoft Word Viewer
Microsoft Excel Viewer
Customer Service Inquiries and Technical Questions: