Septic inspectors, installers and maintenance providers in Callahan 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.
8 TCEQ OSSF license holders list Callahan County on their license record (4 Installer IIs, 3 Installer Is, 2 Site Evaluators, 2 Maintenance Providers, 1 Designated Representative). 0 released a business phone number to TCEQ. This directory serves Callahan County; no listing here means a business has an office in the county.
Who inspects septic systems in Callahan County?
Septic permits and installation inspections in Callahan County are handled by the local authorized agent. TCEQ's 2024 authorized-agent report lists these agents reporting in Callahan County (some cover only a city or a lake area):
- Callahan 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 |
|---|---|---|---|---|
| Justin English | Installer I · OS0040272 | TCEQ record | ||
| Gary Gene Griffin | Site Evaluator · OS0022127 Maintenance Provider · MP0002052 Installer II · OS0031089 | TCEQ record | ||
| Tovia P Grynewicz | Installer II · OS0029998 Maintenance Provider · MP0001975 | TCEQ record | ||
| Iyyob Y Hawkins | Installer II · OS0026045 | TCEQ record | ||
| Brandon Chad Lester | Installer I · OS0040269 | TCEQ record | ||
| Rex Glendon JR Maxwell | Installer II · OS0000035 Site Evaluator · OS0010458 | TCEQ record | ||
| Darrell W Miller | Installer I · OS0031904 | TCEQ record | ||
| Stephen Payne Odom | Designated Representative · OS0008891 | TCEQ record |