HARTZ MOUNTAIN INDUSTRIES
HARTZ MOUNTAIN INDUSTRIES has filed 28 building permits in New York City since 2019, closing 45% of 20 rated permits. 18 permits remain open. Primarily files mechanical permits. 31.8 points below the city median of 76.8%. Busiest year: 2021 with 6 permits.
45%
28
Construction Permits
18
Currently Open
20
Rate-Eligible
permits > 1yr old
2019–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Mechanical9 rated
66.7% closed vs 83% median, 16.2 points lower
General Construction8 rated
25.0% closed vs 74% median, 49.2 points lower
Structural3 rated
33.3% closed vs 81% median, 47.3 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)
—
Open6
Closed0
Too early to rate — permits need 1 year to mature
2025
33.3%
Open3
Closed2
1 closed / 3 rated
2024
0.0%
Open4
Closed0
0 closed / 4 rated
2023
33.3%
Open2
Closed1
1 closed / 3 rated
2022
0.0%
Open3
Closed0
0 closed / 3 rated
2021
100.0%
Open0
Closed6
6 closed / 6 rated
2019
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
28 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | M01365845-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Mar 25, 2026<1yr | Jul 1, 2026 | $25,000 |
| Open | M01365845-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Mar 23, 2026<1yr | Jul 1, 2026 | $227,500 |
| Open | M01359203-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Mar 20, 2026<1yr | Jul 1, 2026 | $18,500 |
| Open | M01359203-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Feb 20, 2026<1yr | Jul 1, 2026 | $62,500 |
| Open | M01347058-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Jan 22, 2026<1yr | Jul 1, 2026 | $63,790 |
| Open | M01347073-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Jan 22, 2026<1yr | Jul 1, 2026 | $61,320 |
| Closed | M01277381-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Sep 29, 2025<1yr | Jul 1, 2026 | $5,000 |
| Open | M01277381-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Sep 4, 2025<1yr | Jul 1, 2026 | $20,000 |
| Closed | M01178355-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Mar 17, 2025 | Jul 31, 2025 | $15,000 |
| Open | M01178355-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Mar 13, 2025 | Jul 31, 2025 | $78,000 |
| Open | M01151181-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Jan 14, 2025 | Jan 14, 2026 | $28,000 |
| Open | M01151181-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Dec 30, 2024 | Dec 30, 2025 | $317,850 |
| Open | M01087155-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Nov 25, 2024 | Nov 25, 2025 | $52,000 |
| Open | M01087155-S2-ST | Structural | 667 MADISON AVENUE, MANHATTAN, New York | Aug 26, 2024 | Aug 26, 2025 | $15,000 |
| Open | M01087155-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Aug 8, 2024 | Aug 8, 2025 | $20,000 |
| Open | M00893348-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Jul 8, 2023 | Jul 8, 2024 | $208,271 |
| Closed | M00835901-I1-ST | Structural | 667 MADISON AVENUE, MANHATTAN, New York | Mar 27, 2023 | Mar 27, 2024 | $200,000 |
| Open | M00818360-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Mar 8, 2023 | Mar 8, 2024 | $1,200,000 |
| Open | M08040121-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Dec 29, 2022 | Dec 29, 2023 | $92,990 |
| Open | M08048739-I1-ST | Structural | 667 MADISON AVENUE, MANHATTAN, New York | Dec 29, 2022 | Dec 29, 2023 | $95,000 |
| Open | M08048687-I1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Dec 29, 2022 | Dec 29, 2023 | $30,000 |
| Closed | M00587452-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Sep 16, 2021 | Sep 16, 2022 | $74,250 |
| Closed | M00587492-I1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Sep 15, 2021 | Sep 15, 2022 | $15,000 |
| Closed | M00558968-I1-GC | General Construction | 667 MADISON AVENUE, MANHATTAN, New York | Aug 19, 2021 | Jul 1, 2022 | $274,500 |
| Closed | M00563954-I1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Aug 19, 2021 | Jul 1, 2022 | $56,000 |
| Closed | M00520655-I1-MS | Mechanical Systems | 2 6 AVENUE, MANHATTAN, New York | Jul 23, 2021 | Jul 31, 2021 | $65,001 |
| Closed | M00319413-I1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Mar 2, 2021 | Jul 1, 2021 | $60,000 |
| Closed | M00250114-S1-MS | Mechanical Systems | 667 MADISON AVENUE, MANHATTAN, New York | Nov 7, 2019 | Jan 31, 2021 | $54,000 |