| Company | Location | Certifications | License # |
|---|---|---|---|
| Abhw Concrete | Washington, NC | Installer (Level IV)Inspector | 3909 |
| Baker Mobile Home Transport | Chocowinity, NC | Installer (Level II) | 14969 |
| Brian Bonney | Belhaven, NC | Installer (Level II) | 14318 |
| C H Elks & Son | Chocowinity, NC | Installer (Level IV)Inspector | 2056 |
| Carolina Environmental Group | Washington, NC | Installer (Level IV) | 3786 |
| D & T Services | Chocowinity, NC | Installer (Level II) | 11343 |
| D C Septic Services | Washington, NC | Installer (Level II) | 14883 |
| David Dixon | Chocowinity, NC | Installer (Level IV) | 11494 |
| Hunter'S Roost Farms Septic | Washington, NC | Installer (Level IV)Inspector | 1292 |
| Jeres Concrete Llc | Robersonville, NC | Installer (Level II) | 14724 |
| Jp Septic Tank Service | Belhaven, NC | Installer (Level II) | 11301 |
| Oasis Land Development Llc | Washington, NC | Installer (Level IV) | 11881 |
| Oneal Builders Inc | Pinetown, NC | Installer (Level IV) | 11476 |
| R & B Contractor | Washington, NC | Installer (Level II) | 14770 |
| Rww Enterprises Inc | Washington, NC | Installer (Level IV)Inspector | 4129 |
| Smith Septic System | Belhaven, NC | Installer (Level IV)Inspector | 2566 |
| Stuart'S Home & Septic Solutions | Washington, NC | Installer (Level IV) | 11951 |
| Vaughan Well And Septic | Chocowinity, NC | Installer (Level IV)Inspector | 2570 |
18 companies in the NCOWCICB certified onsite wastewater contractor & inspector lists are based in Beaufort County as of 2026-07-23. Companies based elsewhere in North Carolina also commonly serve the county.
Tell us what you need — we'll connect you with state-certified companies serving your area. No obligation.