Three Oaks Water Supply Corporation, is a Member owned non-profit regional water supply corporation providing water to approximately 575 member customers located in the parts of Atascosa, Karnes, and Wilson Counties.
If you live in the above areas and you need water service, please utilize the contact information form below to setup an appointment to discuss eligibility for service, membership dues, privileges, and responsibilities.
These are the dedicated officer Members serving our members.
We love our customers, so feel free to visit during normal business hours.
6907 FM 541 W, Floresville, TX 78114, US
Monday - Friday: 8am - 5pm
Saturday: By appointment
Bi-Laws, Tariff, Service Application, Membership Transfer,Easement Form, Service Termination Request, Water Quality Report documents, etc.