About Us

SMTX Utilities

SMTX Utilities strives to provide high-quality, safe, regulatory compliant drinking water, an environmentally sound sanitary sewer system, and innovative energy solutions in a highly reliable manner for customers of the San Marcos service area. Our operations are located at the Public Services Center, 2217 E. McCarty, Monday through Friday from 8 a.m. to 5 p.m.

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