I do not have an AASHTO re:source online account.


If you are a brand new lab, please complete the following form:

Request Laboratory Registration

You will then be contacted with an Access Code and Passkey required to register your laboratory for online access to the AASHTO re:source website.  Please contact us at 240-436-4900 if you encounter any issues during this process. 

I need to register my account. I have an access code and passkey.


To register your laboratory, enter the Access Code and Passkey that you received from AASHTO re:source.

Access Code: