K & B HVAC LLC
K & B HVAC LLC has filed 10 building permits in New York City since 2021, closing 100% of 9 rated permits. All permits are closed. Primarily files mechanical permits. 23.1 points above the city median of 76.9%. Busiest year: 2024 with 3 permits.
100%
10
Construction Permits
0
Currently Open
9
Rate-Eligible
permits > 1yr old
2021–2025
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Mechanical9 rated
100.0% closed vs 85% median, 15.4 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
2025
100.0%
Open0
Closed3
2 closed / 2 rated
2024
100.0%
Open0
Closed3
3 closed / 3 rated
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2022
100.0%
Open0
Closed1
1 closed / 1 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
10 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | B01014695-I1-MS | Mechanical Systems | 434 4 STREET, BROOKLYN, New York | Nov 14, 2025<1yr | Feb 23, 2026 | $30,000 |
| Closed | B00828328-I1-MS | Mechanical Systems | 180 RUGBY ROAD, BROOKLYN, New York | Apr 16, 2025 | Aug 29, 2025 | $93,015 |
| Closed | M01168772-S2-MS | Mechanical Systems | 300 EAST 4 STREET, MANHATTAN, New York | Jan 28, 2025 | Feb 20, 2025 | $20,000 |
| Closed | M01040894-I1-MS | Mechanical Systems | 40 EAST 61 STREET, MANHATTAN, New York | Jul 25, 2024 | Aug 29, 2024 | $64,950 |
| Closed | M01048810-I1-MS | Mechanical Systems | 27 HOWARD STREET, MANHATTAN, New York | May 21, 2024 | Aug 29, 2024 | $20,000 |
| Closed | B01025610-S2-MS | Mechanical Systems | 804 FLATBUSH AVENUE, BROOKLYN, New York | May 6, 2024 | Aug 29, 2024 | $20,865 |
| Closed | M08033854-I1-MS | Mechanical Systems | 429 WEST BROADWAY, MANHATTAN, New York | Apr 19, 2023 | Aug 29, 2023 | $24,000 |
| Closed | B00498537-I1-MS | Mechanical Systems | 453 HINSDALE STREET, BROOKLYN, New York | Jan 25, 2023 | Aug 29, 2021 | $12,000 |
| Closed | M00403376-I1-MS | Mechanical Systems | 749 WEST END AVENUE, MANHATTAN, New York | Dec 13, 2022 | Feb 20, 2023 | $40,000 |
| Closed | B00335548-I1-MS | Mechanical Systems | 242 RUGBY ROAD, BROOKLYN, New York | Apr 15, 2021 | Aug 29, 2021 | $37,500 |