WEFTEC Annual Technical Exhibition & Conference 2027
WEFTEC is the annual Technical Exhibition and Conference of the Water Environment Federation (WEF) and is described by the organiser as the largest annual water quality conference in the world. WEFTEC 2027 takes place September 25-29, 2027 at McCormick Place in Chicago, Illinois. The official WEFTEC site states: Save the date for WEFTEC 2027! Join us Sept. 25-29, 2027, at McCormick Place in Chicago, Illinois. The edition is expected to bring together more than 23,000 water professionals from around the world, with 1,000+ exhibitors showcasing the latest technologies, solutions and services for the water and wastewater sectors, alongside 125+ technical sessions, hands-on demonstrations, workshops and facility tours. Attendees register online through the official registration information page, and WEF's registration support team can be reached at [email protected]. The show also hosts the Operations Challenge, the Jammin'4Water student competition, WEF's Affinity Programming and continuing education approvals. The previous edition, WEFTEC 2026, was held September 26-30, 2026 at the Ernest N. Morial Convention Center in New Orleans, Louisiana. Venue: McCormick Place, 2301 S King Dr, Chicago, IL 60616, United States.
Register for entry or booths
Venue Map and Hotels Around
Chicago - McCormick Place, Illinois, United States