Wastewater Company Registration Wastewater company registration form. https://www.tceq.texas.gov/downloads/licensing/occupational/forms/00793-wastewater-company-registration.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Wastewater Company Registration Wastewater company registration form. 00793-wastewater-company-registration.pdf — 865.0 KB