927 41 STREET, BROOKLYN, 11219 · Sunset Park (East)-Borough Park (West)
This permit covers work related to mechanical systems at a Brooklyn address in the Sunset Park (East)-Borough Park (West) neighborhood. Understanding these types of permits can help homeowners gauge the complexity and potential costs of HVAC or similar installations.
Issued on May 14, 2026, the specific project cost for this mechanical systems work is not available in this record. HIRSCHI GROUP LLC is the General Contractor.
Mechanical system upgrades in Brooklyn can be a significant investment, though specific costs vary.
Issued
May 14, 2026
Expires
July 13, 2026
License
General Contractor
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Filed by HIRSCHI GROUP LLC · 6 permits across 2 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 929902110 |
| Work Permit # | B00969604-S5-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical Systems filed in conjunction with NB B00969604-I1 |
| Floor / Unit | Sub-Cellar-1-SO-3105-B00969604-I1, Sub-Cellar-1-SO-9293-B00969604-I1, Sub-Cellar-1-SO-8242-B00969604-I1, Cellar-SO-2616-B00969604-I1, Cellar-SO-9549-B00969604-I1, Floor Number(s)-1-SO-2417-B00969604-I |
| Estimated Cost | Not reported |
| Approved | May 12, 2025 |
| Issued |
JIH BUILDERS GROUP LLC
JACOB HIRSCH
| May 14, 2026 |
| Expires | July 13, 2026 |
| BBL | — |
| BIN | — |
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