Diamond Hill Builders LLC
3 permits across 1 town in the last 6 months
Building · Windows & doors
Business contact from Portsmouth OpenGov record (signed-in), checked Nov 13, 2026. Not from permit records.
Activity by month
Permits filed each month. The first and last months are partial.
Where they’re working
Permits filed under this contractor by state and town, last 6 months.
NH 3
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 6 months | All documented |
|---|---|---|---|---|---|
| Portsmouth | NH | Building | 2 | 2 | 2 |
| Portsmouth | NH | Windows & doors | 1 | 1 | 1 |
Permit timeline
- Nov 4, 2026135-square-foot gable dormer additionPortsmouth · Building · Residential · 1 · #BLDG-26-839
- Oct 1, 2026Interior basement and 1st floor remodel: Demo Demo 1st floor walls (per V3 plans ) Concrete Slab Form and set concrete sPortsmouth · Building · Residential · 1 · #BLDG-26-738
- Sep 30, 202610' x 10' Rear Deck (Flush Framed) 10' x 10' Rear Deck (Flush Framed) Dumpster/Dump Trailer on site. Deliver and maintaiPortsmouth · Windows & doors · Residential · 1 · #BLDG-26-732
Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.
License
We haven’t verified a state license for this name yet. We only show license details when we can match the record to this contractor with confidence.
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Sources
- Portsmouth OpenGov portal · retrieved Nov 13, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 13, 2026.