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THE WEFTEC 2025: 98TH ANNUAL TECHNICAL EXHIBITION & CONFERENCE

The WEFTEC 2025: 98th Annual Technical Exhibition & Conference stands as the largest event in North America for water and wastewater professionals, bringing together over 21,000 industry experts and 1,000+ exhibitors to explore cutting-edge advancements in the field.

Event Details

Date & Time:

September 27, 2025 @ 8:00 am - October 1, 2025 @ 5:00 pm

Private: McCormick Place Convention Center

Address:

2301 S. Martin Luther King Dr.
Chicago, IL 60616 United States

An Unrivaled Industry Experience

This globally recognized conference offers a comprehensive platform for education, networking, and innovation, featuring:

  • 120+ technical sessions led by top professionals, addressing critical challenges and emerging trends in water treatment, sustainability, and infrastructure resilience.
  • 17 interactive workshops designed for hands-on learning, focusing on breakthrough technologies, regulatory updates, and smart water solutions.
  • Six facility tours, providing an exclusive look at advanced water treatment plants, groundbreaking research labs, and real-world applications of sustainable practices.

Global Networking & Business Growth Opportunities

From September 29 to October 1, 2025, WEFTEC transforms into the ultimate business hub, where attendees can:

  • Engage with industry-leading solution providers in the Exhibit Hall, featuring state-of-the-art technology, innovative equipment, and sustainable solutions.
  • Foster valuable partnerships through interactive networking events, peer collaborations, and leadership discussions.
  • Explore exhibitor and sponsorship opportunities, allowing businesses to showcase expertise, expand brand reach, and drive industry impact.

About WEF: Advancing Water Solutions Since 1928

The Water Environment Federation (WEF) is a not-for-profit technical and educational organization, representing more than 30,000 individual members and 75 affiliated Member Associations worldwide.

With a legacy spanning nearly a century, WEF is committed to:

  • Attracting and developing a passionate workforce that drives innovation in water management.
  • Cultivating a collaborative community to address global water challenges and sustainability efforts.
  • Leading the transformation to a circular water economy, ensuring long-term environmental and human well-being.

Be Part of the Future of Water Management

Don’t miss this must-attend event, where industry leaders, innovators, and decision-makers converge to shape the future of water and wastewater solutions.

Join WEFTEC 2025—where knowledge meets action, and innovation fuels progress!

Avoid onsite registration and

TRAVEL RECOMMENDATIONS

  • Airport: Chicago O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW) are the two major airports serving the city. Both offer convenient access to downtown Chicago and McCormick Place Convention Center.
  • Transportation: From the airports, you can take taxis, ride-sharing services, or public transit (CTA trains and buses). McCormick Place is accessible via the Metra Electric Line and CTA buses.

ACcOMMODATIONs

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