Understanding Texas septic licensing helps you make informed decisions when hiring contractors. The Texas Commission on Environmental Quality (TCEQ) oversees all septic system licensing in the state.
Quick Tips
- All septic installers must be TCEQ licensed
- License numbers can be verified online at TCEQ website
- Different license classes cover different types of work
- Licenses must be renewed annually
- Report unlicensed operators to TCEQ
How to Find the Right Provider
1
Understand License Types
Texas has several septic license classifications.
- Installer Class I: Basic conventional systems
- Installer Class II: Includes Class I plus proprietary systems
- Installer Class III: All system types including advanced
- Apprentice: Works under licensed installer supervision
- Designated Representative: Company compliance officer
2
Verify a License
Always verify before hiring.
- Visit TCEQ's license search website
- Search by company name or license number
- Check license status (Active, Expired, Revoked)
- Verify the license covers the work you need
3
Report Violations
Unlicensed work puts your property and health at risk.
- Report to TCEQ Small Business & Environmental Assistance
- Call TCEQ at 512-239-1000
- File complaints online at TCEQ.texas.gov
- Provide as much detail as possible
How to Verify a License
The TCEQ maintains an online database of all licensed septic professionals in Texas. You can search by name, company, or license number to verify credentials.
Licensing Agency: Texas Commission on Environmental Quality (TCEQ) (Verify licenses)