Learn more about WSO


We partner with water agencies to reduce water losses and optimize revenue. Water loss control is a solution to water scarcity and tight budgets.



WSO was founded in 2002 by industry leaders in the United Kingdom. With additional expertise in the United States, WSO established footholds in San Francisco, CA and Nashville, TN. Today WSO is comprised of more than a dozen water loss control specialists and industry experts.


  • San Francisco, CA

    Consulting, data analysis, and research.

  • Nashville, TN

    Field work, leak detection, and District Metered Area (DMA) implementation.

Contact WSO

Fill out this contact form or email us at contact@wso.us for more information about our services!