Septic inspectors, installers and maintenance providers in Zapata County, TX
Independent directory. Names, license types and numbers come from the TCEQ licensing database (current OSSF licenses, downloaded Oct 28, 2026). The county is the one on each license holder's TCEQ record, not necessarily where they work. Phone numbers and cities appear only when the license holder authorized TCEQ to release business contact information. Verify the license with TCEQ before hiring.
2 TCEQ OSSF license holders list Zapata County on their license record (1 Designated Representative, 1 Installer I). 0 released a business phone number to TCEQ. This directory serves Zapata County; no listing here means a business has an office in the county.
Who inspects septic systems in Zapata County?
Septic permits and installation inspections in Zapata County are handled by the local authorized agent. TCEQ's 2024 authorized-agent report lists these agents reporting in Zapata County (some cover only a city or a lake area):
- Zapata County
Find which one covers your address, plus phone numbers, with the TCEQ local contact search.
License holders
| Name | License (click to verify) | City | Phone | Source |
|---|---|---|---|---|
| Guillermo M Saenz | Designated Representative · OS0028722 | TCEQ record | ||
| Meliton Valadez | Installer I · OS0040395 | TCEQ record |