INTERSTATE AIR COND & HTG
INTERSTATE AIR COND & HTG has filed 24 building permits in New York City since 2020, closing 94% of 16 rated permits. 5 permits remain open. Primarily files mechanical permits. 17.0 points above the city median of 76.8%. Busiest year: 2022 with 6 permits.
94%
24
Construction Permits
5
Currently Open
16
Rate-Eligible
permits > 1yr old
2020–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Mechanical15 rated
93.3% closed vs 83% median, 10.0 points higher
General Construction1 rated
100.0% closed vs 74% median, 25.8 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)
—
Open3
Closed1
Too early to rate — permits need 1 year to mature
2025
100.0%
Open1
Closed4
1 closed / 1 rated
2024
100.0%
Open0
Closed2
2 closed / 2 rated
2023
66.7%
Open1
Closed2
2 closed / 3 rated
2022
100.0%
Open0
Closed6
6 closed / 6 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
2020
100.0%
Open0
Closed3
3 closed / 3 rated
All Permits
24 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B01423116-I1-MS | Mechanical Systems | 1000 PENNSYLVANIA AVENUE, Brooklyn, New York | Jul 10, 2026<1yr | Dec 12, 2026 | $24,000 |
| Open | M01344057-S1-MS | Mechanical Systems | 31 WEST 34 STREET, MANHATTAN, New York | Feb 3, 2026<1yr | May 31, 2026 | $119,830 |
| Open | M01344050-S1-MS | Mechanical Systems | 45 EAST 53 STREET, MANHATTAN, New York | Jan 30, 2026<1yr | May 31, 2026 | $223,614 |
| Closed | B01346343-I1-MS | Mechanical Systems | 1000 PENNSYLVANIA AVENUE, BROOKLYN, New York | Jan 30, 2026<1yr | May 31, 2026 | $224,000 |
| Closed | Q01311388-I1-MS | Mechanical Systems | 36-11 BROADWAY, QUEENS, New York | Dec 1, 2025<1yr | Dec 12, 2025 | $35,091 |
| Closed | M01317413-S1-MS | Mechanical Systems | 45 EAST 53 STREET, Manhattan, New York | Nov 26, 2025<1yr | May 31, 2026 | $195,000 |
| Closed | X01263636-I1-MS | Mechanical Systems | 375 EAST 149 STREET, BRONX, New York | Nov 19, 2025<1yr | Dec 12, 2025 | $108,000 |
| Open | B00336376-I1-MS | Mechanical Systems | 1601 AVENUE J, BROOKLYN, New York | Sep 22, 2025<1yr | May 31, 2026 | $2,200,000 |
| Closed | M01196800-I1-MS | Mechanical Systems | 100 5 AVENUE, MANHATTAN, New York | May 19, 2025 | May 31, 2025 | $32,000 |
| Closed | Q01048834-I1-MS | Mechanical Systems | 36-11 BROADWAY, QUEENS, New York | Aug 23, 2024 | Dec 12, 2024 | $78,000 |
| Closed | M00730649-I1-MS | General Construction | 1 EAST 33 STREET, MANHATTAN, New York | May 8, 2024 | May 31, 2024 | $700,000 |
| Closed | B00907448-I1-MS | Mechanical Systems | 2170 MACDONALD AVENUE, BROOKLYN, New York | Aug 11, 2023 | Dec 12, 2023 | $120,000 |
| Closed | B00473182-I1-MS | Mechanical Systems | 1293 FULTON STREET, BROOKLYN, New York | Mar 10, 2023 | May 31, 2023 | $100,000 |
| Open | M07995641-I1-MS | Mechanical Systems | 836 BROADWAY, MANHATTAN, New York | Jan 26, 2023 | Jan 26, 2024 | $1,000,000 |
| Closed | B00770773-I1-MS | Mechanical Systems | 1903 HOMECREST AVENUE, BROOKLYN, New York | Nov 3, 2022 | Nov 3, 2023 | $253,000 |
| Closed | B00789361-I1-MS | Mechanical Systems | 1000 PENNSYLVANIA AVENUE, BROOKLYN, New York | Sep 6, 2022 | Dec 12, 2022 | $70,000 |
| Closed | B00789387-I1-MS | Mechanical Systems | 1000 PENNSYLVANIA AVENUE, BROOKLYN, New York | Sep 6, 2022 | Dec 12, 2022 | $70,000 |
| Closed | B00789371-I1-MS | Mechanical Systems | 1000 PENNSYLVANIA AVENUE, BROOKLYN, New York | Sep 6, 2022 | Dec 12, 2022 | $70,000 |
| Closed | M00761176-I1-MS | Mechanical Systems | 1450 BROADWAY, MANHATTAN, New York | Jul 19, 2022 | Dec 12, 2022 | $115,050 |
| Closed | M00766728-I1-MS | Mechanical Systems | 1450 BROADWAY, MANHATTAN, New York | Jul 19, 2022 | Dec 12, 2022 | $130,060 |
| Closed | Q00442035-I1-MS | Mechanical Systems | 90-24 JAMAICA AVENUE, QUEENS, New York | Feb 10, 2021 | May 31, 2021 | $2,000 |
| Closed | M00388179-I1-MS | Mechanical Systems | 1450 BROADWAY, MANHATTAN, New York | Nov 24, 2020 | Dec 12, 2020 | $170,000.04 |
| Closed | M00422870-I1-MS | Mechanical Systems | 1450 BROADWAY, MANHATTAN, New York | Nov 19, 2020 | Dec 12, 2020 | $270,000.08 |
| Closed | M00259799-S1-MS | Mechanical Systems | 403 AVENUE OF THE AMERICAS, MANHATTAN, New York | Oct 30, 2020 | Dec 12, 2020 | $3,500 |