GroundRosterWilliamson GradingLicensed
| Name | Williamson Grading |
| License type | Certified Septic Tank Installer |
| License status | Current - on Georgia DPH's certified list dated 2026-08-14 |
| Location | Hall County, Georgia |
| Phone | (470) 248-5259 |
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What this license covers
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish this listing exactly as it appears in Georgia's official licensing records; we do not vouch for the business itself. Before hiring, look up this license directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: Georgia DPH - certified septic tank installer list, last checked 2026-08-17. Verify at the official source.
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