GroundRosterRichard HackemanLicensed
License details
| License number | 05690 |
| License type | Septic System Installer |
| License status | Active, NH DES Designer/Installer roster |
| Based in | Portsmouth, Rockingham County, New Hampshire 03801 |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish the license details exactly as they appear in the official licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #05690 directly with the agency that issued it, 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.
Compare licensed contractors based in Portsmouth
All listings based in Portsmouth 17Septic System Installation in Portsmouth 7Septic System Design in Portsmouth 12
Other well and septic pros based in Portsmouth
Theodore JohnstonLicensed
Septic System Installation
Ryan FowlerLicensed
Septic System Design
PETTIGREW PLUMBING AND HVACLicensed
Well Pump Repair
Joseph PersechinoLicensed
Septic System Design
John ChagnonLicensed
Septic System Design
David EckmanLicensed
Septic System Installation ยท Septic System Design
Other licensed septic contractors based in Rockingham County
Douglas RaccaLicensed
Septic System Installation
Carrie Rouleau-coteLicensed
Septic System Design
Patrick CurryLicensed
Septic System Installation
James HaydenLicensed
Septic System Design
John ChiaramitaroLicensed
Septic System Installation
See every listing based in Rockingham County or in Portsmouth.