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Presented by: NASTT

Western Regional No-Dig Conference & Exhibition


  • September 17 - September 18
  • 8:00 am - 5:00 pm


JW Marriot Camelback
Scottsdale, AZ United States
    Earn valuable Continuing Education Units (CEU's)
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  • Member price: $200
  • Non-member price: $275

All of the benefits of a national conference program in a smaller forum with a personalized touch!

Come to Arizona and learn about the latest in trenchless technology from experts in the field. Registration for the conference includes an informative one-day technical program and product exhibition area.

Attendee Registration Discounts:
Register before August 27, 2018 to receive an early-bird discount of $50 off both the conference and course fees. NASTT members receive a $75 discount for both the conference and course fees. Government Employees are eligible for deeply discounted registration rates* for both the conference and course.

Download the conference program >

What are WESTT and NASTT?
WESTT is a regional chapter of the North American Society for Trenchless Technology (www.nastt.org) which is affiliated with the International Society for Trenchless Technology (www.istt.com). WESTT is a non-profit organization established in 2004 and includes Arizona, California, Hawaii, Nevada, and New Mexico. The purpose of WESTT, NASTT, and ISTT is to promote education and development of Trenchless Technology for public benefit.

What is the Conference Format?
Registration for the first day of the conference includes an informative technical program of papers. Attendees will have many opportunities to interact with the many exhibitors during sponsored meals, breaks, and a reception that evening. On the second day of the conference, two 4-hour NASTT Good Practices Courses will be offered: Trenchless 101: New Installations and Trenchless 101: Rehab. Attendees may participate in either or both days of the conference (see rates on registration form).

Who should attend?
The conference and course are both useful to public officials, engineers, utility company personnel, designers, and contractors who are involved with constructing, rehabilitating, and managing underground utilities. Government employees receive a special discounted registration rate for the conference and Good Practices Courses.

Many of the folks planning the conference are CWEA members

Conference Planning Committee:
Lisa Arroyo, Conference Chair, City of Santa Barbara
Brian Avon, Chair, WESTT Board of Directors, Carollo Engineers
Lisa Arroyo, Vice Chair, WESTT Board of Directors, City of Santa Barbara
Norm Joyal, Treasurer, WESTT Board of Directors, McMillen Jacobs
Kate Wallin, Secretary, WESTT Board of Directors, Bennett Trenchless Engineers
Cindy Preuss, Past Chair, WESTT Board of Directors, HydroScience Engineers
Michelle Beason, WESTT Board of Directors, National Plant Services
Gayleen Darting, WESTT Board of Directors, Sacramento Regional Co. Sanitation Dist.
Jennifer Glynn, WESTT Board of Directors, Woodard & Curran
Jacquie Jacques, WESTT Board of Directors, Sekisui
Michael Rocco, WESTT Board of Directors, AUI Incorporated
Tim Taylor, WESTT Board of Directors, Carollo Engineers

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