| Company | Location | Certifications | License # |
|---|---|---|---|
| Ebrigt Country'S Hauling & Grading Llc | Harmony, NC | Installer (Level II) | 13085 |
| Harvey Excavation Llc | Mocksville, NC | Installer (Level II) | 14055 |
2 companies in the NCOWCICB certified onsite wastewater contractor & inspector lists are based in David County as of 2026-07-23. Companies based elsewhere in North Carolina also commonly serve the county.
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