Water & Wastewater Trade Shows 2026

Water treatment, wastewater management, and water industry technology exhibitions. TruLista indexes 20 water & wastewater trade shows worldwide. Open any event below to preview 10 exhibitors free, or purchase the complete exhibitor list starting at $49 — including company profiles and verified decision-maker contacts.

Every water & wastewater exhibitor record includes verified emails, phone numbers, and LinkedIn profiles — refreshed continuously for 12 months after purchase.