Public Utilities & Environment All Categories... Public Utilities go Results Found: 3 Button group with nested dropdown Premium VIA Metropolitan Transit Authority P.O. Box 12489 San Antonio TX 78212 (210) 362-2050 Corporate San Antonio Water System 2800 US Highway 281 N San Antonio TX 78212 (210) 233-3246 Advisory CPS Energy P.O. Box 1771 Mail Drop 110102 San Antonio Texas 78296 2103534068