BASE CONCEPT HVAC & GENER
BASE CONCEPT HVAC & GENER has filed 8 building permits in New York City since 2022, closing 88% of 8 rated permits. 1 permit remains open.
88%
8
Construction Permits
1
Currently Open
8
Rate-Eligible
permits > 1yr old
2022–2024
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical4 rated
100.0% closed vs 83% median, 17.5 points higher
General Construction2 rated
50.0% closed vs 74% median, 23.9 points lower
Structural2 rated
100.0% closed vs 80% median, 20.0 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
2024
83.3%
Open1
Closed5
5 closed / 6 rated
2023
100.0%
Open0
Closed1
1 closed / 1 rated
2022
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
8 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B00897418-I1-GC | General Construction | 152 ASHLAND PLACE, BROOKLYN, New York | Oct 15, 2024 | Oct 7, 2025 | $310,000 |
| Closed | B01042570-I1-ST | Structural | 75 DEKALB AVENUE, BROOKLYN, New York | May 13, 2024 | Mar 26, 2025 | $50,000 |
| Closed | B01033584-I1-GC | General Construction | 75 DEKALB AVENUE, BROOKLYN, New York | Apr 26, 2024 | Apr 26, 2025 | $265,005 |
| Closed | B01033630-I1-MS | Mechanical Systems | 75 DEKALB AVENUE, BROOKLYN, New York | Apr 26, 2024 | Apr 26, 2025 | $425,000 |
| Closed | B01002503-I1-MS | Mechanical Systems | 33 UNIVERSITY PLAZA, BROOKLYN, New York | Feb 15, 2024 | Mar 26, 2024 | $15,000 |
| Closed | B00907289-I1-MS | Mechanical Systems | 152 ASHLAND PLACE, BROOKLYN, New York | Jan 11, 2024 | Mar 26, 2024 | $120,000 |
| Closed | B00776871-I1-GC-CX | Structural | 371 FLATBUSH AVENUE EXTENSION, BROOKLYN, New York | Feb 22, 2023 | Oct 7, 2023 | $150,000 |
| Closed | M00785719-I1-MS | Mechanical Systems | 1481 FIFTH AVENUE, MANHATTAN, New York | Dec 10, 2022 | Oct 7, 2023 | $25,000 |