Welcome to the Oklahoma Onsite Wastewater Association (OOWA), where our commitment is focused on safeguarding the environment and ensuring a sustainable future for generations to come. As a not-for-profit association, we take pride in our role in representing licensed installers, pumpers, and profilers in the Oklahoma onsite wastewater industry.

Our mission is straightforward: to educate wastewater professionals in an effort to increase safety, resulting in clean water standards for all Oklahomans. We firmly believe in the profound impact of our collective efforts on the environment, contributing to the creation of a healthier and safer future for our children. Additionally, we aspire to uphold ethical standards and elevate professionalism within our businesses. Our commitment extends to offering opportunities for the overall improvement of the industry by actively participating in shaping the rules and regulations set by the state.