Pretreatment Plan Reviews are conducted at the Commercial Plan Review Office (these are done as concurrent reviews). This office has relocated to the Planning and Development Center (PDC), located at 6310 Wilhelmina Delco Drive.
Pretreatment Plan review staff are available for questions, Monday to Friday (8:30 a.m. to 12:30 p.m.) via appointments or walk-ins. Please call (512) 974-7293 or email IndustrialWaste@austintexas.gov to set an appointment with Pretreatment staff.
Additional information on plan submittals can be found on DSD's Commercial Plan Review Division's website. This web-page also includes a chat feature to address any questions you may have about the process promptly.