dat ngo
dat ngo has filed 10 building permits in Boston since 2023, closing 100% of 6 rated permits. 1 permit remains open. Primarily files electrical permits. 50.0 points above the city median of 50.0%. Busiest year: 2025 with 7 permits.
100%
10
Construction Permits
1
Currently Open
6
Rate-Eligible
permits > 1yr old
2023–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Electrical4 rated
100.0% closed vs 60% median, 39.6 points higher
Fire Alarm1 rated
100.0% closed vs 38% median, 61.7 points higher
Low Voltage1 rated
100.0% closed vs 29% median, 71.2 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open0
Closed1
Too early to rate — permits need 1 year to mature
2025
100.0%
Open1
Closed6
4 closed / 4 rated
2024
100.0%
Open0
Closed1
1 closed / 1 rated
2023
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
10 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | E1829963 | Electrical Permit | 114 Wrentham ST, Dorchester | Mar 20, 2026<1yr | Sep 20, 2026 | $6,500 |
| Closed | E1807213 | Electrical Permit | 42 Wilmot ST, Hyde Park | Dec 18, 2025<1yr | Jun 18, 2026 | $6,000 |
| Closed | E1805666 | Electrical Permit | 39 Harrison ST, Roslindale | Dec 11, 2025<1yr | Jun 11, 2026 | $6,600 |
| Open | E1794163 | Electrical Permit | 428 Gallivan BL, Dorchester | Oct 30, 2025<1yr | Apr 30, 2026 | $5,000 |
| Closed | EFA1728273 | Electrical Fire Alarms | 5 Popes Hill ST, Dorchester | May 29, 2025 | Nov 29, 2025 | $1,800 |
| Closed | ELV1728270 | Electrical Low Voltage | 5 Popes Hill ST, Dorchester | May 29, 2025 | Nov 29, 2025 | $800 |
| Closed | E1698006 | Electrical Permit | 5 Popes Hill ST, Dorchester | Mar 11, 2025 | Sep 11, 2025 | $14,000 |
| Closed | E1690616 | Electrical Permit | 5 Popes Hill ST, Dorchester | Feb 10, 2025 | Aug 10, 2025 | $6,000 |
| Closed | E1660532 | Electrical Permit | 27 Magdala ST, Dorchester | Oct 9, 2024 | Apr 9, 2025 | $7,000 |
| Closed | E1539595 | Electrical Permit | 679 River ST, Mattapan | Oct 27, 2023 | Apr 27, 2024 | $6,000 |