Attendee FAQs

NASTT, in conjunction with Louisiana Tech University, will award one CEU/ten PDHs for every ten hours of technical paper participation. CEUs/PDHs will also be awarded for the Good Practices Courses. To be eligible to receive CEUs, you must:
* Register for this show as a full conference attendee, full conference exhibitor or one-day attendee. CEUs for the Introduction courses will be awarded regardless of the registration type.
* Make sure your name badge is scanned upon entering and leaving each conference session.
* Complete an evaluation form for each session attended.
Note: 8.75 PDHs or .875 CEU are possible if attending all three days of track sessions. Certificates will be emailed out within 90 days after the conference.

You can register two ways:
1. Online in advance of the conference.
2. Onsite self-registration during the conference.

* Sunday, March 30, 2025 – 7:00 AM – 6:00 PM
* Monday, March 31, 2025 – 7:00 AM – 5:00 PM
* Tuesday, April 1, 202 – 7:30 AM – 5:00 PM
* Wednesday, April 2, 2025 – 7:30 AM – 12:00 PM

Full Conference registrations include access to all technical sessions with the option for CEU documentation; Exhibit Hall access and lunch in the Exhibit Hall Monday through Wednesday with a pre-loaded concession card; the Opening Breakfast (pre-registration is required) and the Meet, Greet, Drink & Eat Networking Event on Monday night. *Please note the Opening Breakfast is a first-come, first-served event; if you arrive on time, you should get a seat!

One Day registrations include access to technical sessions and optional CEU documentation for the date of your registration; Exhibit Hall access Monday through Wednesday and lunch in the Exhibit Hall with a pre-loaded concession card; the Opening Breakfast (Monday registrations only, pre-registration is required) and the Meet, Greet, Drink & Eat Networking Event on Monday night. *Please note the Opening Breakfast is a first-come, first-served event; if you arrive on time, you should get a seat!

Exhibits Only Pass includes access to the Exhibit Hall all three days the hall is open, and you can also attend the Meet, Greet, Drink & Eat Networking Event on Monday night.

Please follow these steps to add to your registration:
1. Log into the Attendee Service Center here: https://s2.goeshow.com/nastt/nds/2025/registration_update.cfm
2. Click on Registration Edit in the left-hand navigation.
3. Click the “Edit” link.
4. Review the ticket options available to you and add to your registration by using the quantity toggle arrows.
5. Review your updated order to ensure it is now correct and click continue to move to the payment page. 6. Enter payment information and click Complete Registration button at the bottom of the page.

A confirmation of your registration will be sent to you via email immediately upon registering online. The confirmation will come from the email address: nodigshow@nastt.org, so please add this address to your “safe list.” Please note this is an HTML-based email, so if your settings do not allow receipt of this type of email, or If you do not receive confirmation after 10 days, please do not hesitate to contact our Conference Services Team at nodigshow@nastt.org.

You will need to present the bar code included in your confirmation email at the onsite registration desk in order to receive your name badge.

Any cancellations must be submitted by 3/1/2025 for an 75% refund. No refunds will be issued after 3/1/2025. Substitutions can be made at any time. Read the Attendee Terms & Conditions here.

Press registrations can be arranged, please contact Jenna Hale to facilitate those passes.

If you register by 3/1/2025 you will receive the Early Registration Rate. NASTT Members benefit from discounted member rates.

The Attendee’s registration badge must be worn and visible at all times during the Conference. If an Attendee loses, misplaces, or forgets his or her registration badge, a replacement fee of $25.00 will be charged for the creation of a new one. Read the Attendee Terms & Conditions here.

Thank you for supporting NASTT‘s not-for-profit mission by using our exclusive hotel links and booking in our housing block. NASTT makes a small commission when you use our links which enables us to continue investing in our trenchless future.

All host hotels are within a short walking distance to the Colorado Convention Center! Make sure you book your hotel room using our discounted block links listed only here on nastt.org. Learn more about our host hotels here.

Learn more here.

Click here to view the list of exhibitors.