GroundRosterNH-DOT
| Name | NH-DOT |
| Company | Nh-dot |
| License number | 300 |
| License type | Monitoring Well Construction |
| License status | Monitoring Well Construction license on file — NH DES provides no separate active/inactive status for this category |
| Location | Concord, New Hampshire 03302 |
| Phone | (603) 271-3151 |
What this license covers
- Monitoring wells: also licensed for environmental monitoring wells, not just water-supply wells.
How to verify this license
We publish this listing exactly as it appears in New Hampshire's official licensing records; we do not vouch for the business itself. Before hiring, look up license #300 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: NH DES - Well Contractors & Pump Installers, last checked 2026-08-16. Verify at the official source.
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