Contact Us

Mailing Address:

PO Box 11220, Tucson, AZ 85734

Send us an email:

information@tristateseminar.com

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General Inquiries
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Almost 5,250 participants from 5 countries and 41 US states attended nearly 190 technical sessions, 22 workshops, and 8 tours during the 2026 Tri-State Seminar.

Email us

information@tristateseminar.com

Our address

PO Box 11220, Tucson, AZ 85734

Our Mission
Empowering water professionals through affordable, premium education that fosters lifelong learning, career growth, and enhances public awareness to achieve safe, resilient, and sustainable water for all.

Our Vision
Inspiring Water Professional Excellence