Your Post Oak SUD staff is always here to help you. Whether you need assistance with a bill or have a question about your usage, we are here to serve you. Contact us @ 254.576.1012 or come to the office! The office is open from 8:30 AM-12:00 PM & 1:00 PM-4:00 PM, Monday-Friday. 


Operations Personnel

General Manager Mr. Robert Mathis 254.855.5655