Directory / Portsmouth / Site work
Ross Engineering LLC
3 permits across 1 town in the last 6 months
Site work
We haven’t confirmed public business contact details for this contractor yet. You can still request a quote and we’ll pass it along once we reach them.
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.
New Hampshire 3
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 6 months | All documented |
|---|---|---|---|---|---|
| Portsmouth | NH | Site work | 1 | 3 | 3 |
Permit timeline
- Oct 5, 2026Residential Demolition: Demolish All Structures located at 238 Austin Street, including Single-Family Residential StructPortsmouth · Site work · DEMOLITION · 1 · #DEMO-26-38
- Aug 5, 2026Residential Partial Demolition of 44 Rogers Street. Demolish Rear Two-Story Addition Demolition to Include: Selective DePortsmouth · Site work · DEMOLITION · 1 · #DEMO-26-25
- Jul 7, 2026Residential Demolition: Demolish Single-Family Structure at 315 Bartlett Street. Foundation to remain Demolition to InclPortsmouth · Site work · DEMOLITION · Complete · #DEMO-26-18
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. You can check directly at the New Hampshire Office of Professional Licensure and Certification (OPLC) license lookup.
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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.