4114 Laurel Ridge Dr, Raleigh, NC 27612 · Wake County
Is Protocol Sampling Service, Inc. licensed?
Protocol Sampling Service, Inc. appears on a North Carolina septic license or certification list. The Septic Guide matched these credentials to the issuing agency's published list as of October 2026; confirm the current status with the agency before you hire.
| Credential | Number | Issued by | Verify |
|---|---|---|---|
| North Carolina Certified Onsite Wastewater (Septic) Inspector | 13021I | NC Onsite Wastewater Contractors & Inspectors Certification Board | Agency lookup |
A matched credential shows the holder was on the agency's list when we checked. It does not by itself authorize every kind of septic work: an installer license, a pumper license and an inspector certification are different credentials.
What septic services does Protocol Sampling Service, Inc. offer?
Found on Protocol Sampling Service, Inc.'s website: Perc testing and site evaluation.
Implied by its state license: Septic inspection.
Ask Protocol Sampling Service, Inc. to confirm it handles your specific job and service area. Guides: Septic inspection.
Before you hire Protocol Sampling Service, Inc.
- Check the license on the agency lookup above and ask which person holds it.
- Ask who pulls the permit and whether the fee is in the quote.
- Ask for proof of liability insurance sent by the insurer.
- Get the scope and price in writing. How to check a septic license.
Is this your business? Correct or update this listing. Listing data: state license lists and public business information, as of October 2026. Not an endorsement.