About Us

At Picosa Water Supply Corporation, our goal is to provide safe, clean, sparkling water to all of our residents! Please click on the Welcome Information link below and feel free to contact us for any questions.

EMERGENCY SERVICE:  For after hour water emergency service, please call the following number, (210) 336-7887. This service is available after 4:00 p.m. Monday through Friday and 24 hours on the weekend and holidays.

PICOSA WSC OFFICE CLOSED FOR FOLLOWING HOLIDAYS:

Martin Luther King Jr. Day - Monday January 16, 2023

President's Day - Monday February 20, 2023

Good Friday - Friday, April 7, 2023

Memorial Day - Monday, May 29, 2023

Juneteenth Day - Monday, June 19, 2023

Independence Day - Tuesday, July 4, 2023

Labor Day - Monday, September 4, 2023

Columbus Day - Monday, October 9, 2023

Veterans' Day - Friday, November 10, 2023

Thanksgiving Day - Thursday & Friday November 23-24, 2023

Christmas Day - Monday & Tuesday, December 25-26, 2023