AHT ENGINEERING PLLC
AHT ENGINEERING PLLC has filed 11 building permits in New York City since 2024, closing 50% of 8 rated permits. 4 permits remain open. Primarily files general construction permits. 26.8 points below the city median of 76.8%. Busiest year: 2025 with 5 permits.
50%
11
Construction Permits
4
Currently Open
8
Rate-Eligible
permits > 1yr old
2024–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
General Construction6 rated
50.0% closed vs 74% median, 24.2 points lower
Mechanical2 rated
50.0% closed vs 83% median, 32.9 points lower
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
Closed2
Too early to rate — permits need 1 year to mature
2025
50.0%
Open2
Closed3
2 closed / 4 rated
2024
50.0%
Open2
Closed2
2 closed / 4 rated
All Permits
11 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | M01207342-I1-MS | Mechanical Systems | 55 PRINCE STREET, MANHATTAN, New York | May 27, 2026<1yr | Feb 8, 2027 | $23,905.89 |
| Closed | Q01330632-I1-GC | General Construction | 107-43 GUY R BREWER BOULEVARD, QUEENS, New York | Feb 10, 2026<1yr | Feb 8, 2027 | $15,000 |
| Closed | Q01241689-I1-GC | General Construction | 93-23 210 STREET, QUEENS, New York | Jul 23, 2025<1yr | Feb 8, 2026 | $20,000.33 |
| Closed | B01200494-I1-GC | General Construction | 61 LAKE STREET, BROOKLYN, New York | Apr 7, 2025 | Feb 8, 2026 | $3,000 |
| Open | B01195200-I1-GC | General Construction | 2218 EAST 3 STREET, BROOKLYN, New York | Mar 19, 2025 | Feb 8, 2026 | $10,000 |
| Closed | B01170763-I1-GC-CX | Mechanical Systems | 323 JEFFERSON AVENUE, BROOKLYN, New York | Mar 18, 2025 | Feb 8, 2026 | $0 |
| Open | Q01092391-I1-MS | Mechanical Systems | 63-01 FRESH POND ROAD, QUEENS, New York | Mar 6, 2025 | Feb 8, 2026 | $15,000 |
| Open | B01125436-I1-GC | General Construction | 80 FRANKLIN STREET, BROOKLYN, New York | Nov 18, 2024 | Feb 28, 2025 | $1 |
| Closed | B01092438-I1-GC | General Construction | 306 GOLD STREET, BROOKLYN, New York | Sep 9, 2024 | Feb 8, 2025 | $0 |
| Closed | B01098372-I1-GC | General Construction | 306 GOLD STREET, BROOKLYN, New York | Sep 9, 2024 | Feb 8, 2025 | $0 |
| Open | M01055752-I1-GC | General Construction | 937 2 AVENUE, MANHATTAN, New York | Jul 31, 2024 | Feb 8, 2025 | $5,000 |