GroundRosterJeffrey TerrioLicensed
| Name | Jeffrey Terrio |
| License number | 01292 |
| License type | Professional Engineer, Septic System Designer |
| License status | Active — NH DES Designer/Installer roster |
| Based in | Manchester, New Hampshire 03103 |
| Phone | (603) 622-5533 |
"Based in" is the city on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.
Request a quote from Jeffrey Terrio
What this license covers
- Design: licensed to size and lay out a septic system for a specific site and soil condition.
How to verify this license
We publish the license details exactly as they appear in New Hampshire's official licensing records; we do not vouch for the business itself. Before hiring, look up license #01292 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: NH DES - Septic System Designers & Installers, last checked 2026-08-16. Verify at the official source.
Are you Jeffrey Terrio? Claim this listing to show your business name on it. It's free, and we check every claim by hand.