| Company | Location | Certifications | License # |
|---|---|---|---|
| A & E Septic | Pikeville, NC | Installer (Level IV)Inspector | 9512 |
| Air Heaven Llc | Goldsboro, NC | Installer (Level IV)Inspector | 9834 |
| B & R Septic | Pikeville, NC | Installer (Level IV)Inspector | 5152 |
| B & R Septic Llc | Pikeville, NC | Installer (Level IV)Inspector | 13046 |
| B & R Septic Llc | Pikeville, NC | Installer (Level II)Inspector | 11420 |
| Bartlett Home Improvements | Seven Springs, NC | Installer (Level II) | 4988 |
| Big Rock Grading And Consruction Llc | Snow Hill, NC | Installer (Level II) | 15038 |
| C & M Plumbing & Septic Inc | Mt Olive, NC | Installer (Level IV)Inspector | 3263 |
| C & M Septic | Mount Olive, NC | Installer (Level IV) | 12059 |
| C & M Septic Inc | Mount Olive, NC | Installer (Level IV) | 12037 |
| Candace Humphrey | Princeton, NC | Installer (Level II) | 11172 |
| Clear Flow Septic Pumping Inc | La Grange, NC | Installer (Level II)Inspector | 15499 |
| Comfort Shield Hvac Of Nc | Smithfield, NC | Installer (Level II) | 14952 |
| Custom Services Llc | Pikeville, NC | Installer (Level II) | 9574 |
| D & D Organic Farming, Llc | Fremont, NC | Inspector | 4538I |
| Elite Septic Llc | Mt Olive, NC | Installer (Level IV)Inspector | 5150 |
| Environmental Systems & Services Of Nc | Goldsboro, NC | Installer (Level II) | 7930 |
| Focused Property Inspections | Goldsboro, NC | Inspector | 9403I |
| Keen Plumbing Company | Goldsboro, NC | Installer (Level II) | 14332 |
| Mcgee'S Turfworx | Pikeville, NC | Installer (Level II) | 14874 |
| Nc Total Excavation Llc | Goldsboro, NC | Installer (Level II) | 11298 |
| Palma Clearing & Septic | Mount Olive, NC | Installer (Level II) | 11544 |
| Parks Septic Tank Service | Lagrange, NC | Installer (Level IV)Inspector | 2994 |
| Peak Home Inspections | Goldsboro, NC | Inspector | 11868I |
| Pro Septic Tanks Llc | Mount Olive, NC | Installer (Level II)Inspector | 11274 |
| Property Home Inspections | Goldsboro, NC | Inspector | 7180I |
| Scott Riggs Construction Llc | Goldsboro, NC | Installer (Level II) | 11700 |
| Scotty Wade Thornton | Mount Olive, NC | Installer (Level II) | 7945 |
| Todd Waters | Princeton, NC | Installer (Level IV)Inspector | 5972 |
| Westbrook Backhoe Service Inc | Goldsboro, NC | Installer (Level II) | 3179 |
| William David Bunch | Goldsboro, NC | Installer (Level II) | 14571 |
31 companies in the NCOWCICB certified onsite wastewater contractor & inspector lists are based in Wayne County as of 2026-07-23. Companies based elsewhere in North Carolina also commonly serve the county.
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