Oklahoma Onsite Wastewater Association OOWA |
The OOWA will hold the Annual Conference and Trade Show on Sept. 23-25, 2025 at the Renaissance Tulsa Hotel & Convention Center. This year's event features the annual trade show, various classes and discussions in collaboration with the DEQ, NAWT, industry manufacturers, and our own OOWA Board.
We invite manufacturers, distributors, wastewater product sales, and others within or outside of the wastewater industry to sponsor the annual event in support of the OOWA's mission to uplift the professionalism and ethics in our businesses. In addition to the event, your contribution supports the organization in changing rules and regulations for the betterment of the industry.
2025 Event Highlights:
We have multiple sponsorship opportunities for this year’s Annual Conference & Trade Show, each designed to provide valuable exposure and engagement with our attendees.