The WEFTEC Exhibtion fills up fast with more than 80% of the Exhibition space reserved before the event.
McCormick Place | Chicago, Illinois USA
Conference: September 21-25, 2019
Exhibition: September 23-25, 2019
New Core Hours!
Saturday & Sunday, Sept. 21-22 | 8:30 am - 5:00 pm
Monday & Tuesday, Sept. 23-24 | 8:30 am - 5:30 pm
Wednesday, Sept 25 | 8:30 am - 3:30 pm
Become a WEF Member
At WEF we are committed to providing the resources and tools needed to enrich the expertise of water quality professionals from across the globe. Our suite of member benefits are designed to provide unparalleled opportunities for quality education, training, networking and knowledge sharing.
Join the Water Environment Federation, the not-for-profit group that produces WEFTEC, to take advantage of Member benefits.
See 2018 Exhibitors
WEFTEC® Now is the official news portal for the Water Environment Federation’s Annual Technical Exhibition and Conference. It will include notice of upcoming opportunities as well as provide highlights of the topics, events, and networking surrounding WEFTEC.
Your Conference Experience
WEF respects and takes the broadest view of human diversity and inclusion, and is committed to providing a professional, safe, and welcoming environment at its events for all water professionals and their guests.
Coinciding with the technical conference is WEFTEC’s expansive exhibition — the largest in the world — which draws buyers and representatives of leading water and wastewater companies from around the globe.
In all, over 22,000 registrants and exhibitors come to WEFTEC to gain practical knowledge, share ideas, and conduct business.
Want to Speak?
There are many opporutunites to speak at WEFTEC.
Visit the Call for Abstracts page to find out all the detials on when the Program Committee is accepting submissions.
Become a sponsor and reinforce your brand image with more than 20,000 water quality professionals from around the world.
Onsite, online, or print advertising options can increase visibility, build brands, and increase booth traffic.