Below are some of the most frequently asked questions from our members and guests. If you can't find what you're looking for here, please contact us.

How do I become a member of NASTT?

NASTT membership is open to North American residents. Click here to join or renew online using MasterCard, Visa, American Express or Discover. This is the quickest method of joining or renewing your membership with NASTT. You’ll receive an automated email with your unique username, member number and password for immediate log-in. Take advantage of your member benefits from the moment you join! Click here for additional payment methods. All prices are in US dollars.

Forgot your password? No problem!

Click here to reset your NASTT password

I need a copy of my invoice/receipt

Members will receive an automated email with an invoice/receipt once payment is received. For an additional copy please contact Renee Corea, NASTT Membership Administrator, at

I am working on a project and I have industry specific questions. Where can I find more information?

NASTT has a variety of resource options available for our members.Click below for more information:

I am searching for a specific paper to download. Where can I find what I am looking for?

Searching for Technical Papers is as easy as 1, 2, 3! You can search by year, search terms or use the dropdown to search by topic, or filter by all three! Paper downloads are *free* to all members and cost $10 per download for non-members.

Where can I find information about NASTT’s No-Dig Show?

Information can be found on our website here and on the conference website. If you would like to attend the up-and-coming show, click here to register!