Mechanical Systems Work at 443 St Marks Avenue, Brooklyn
443 ST MARKS AVENUE, BROOKLYN, 11238 · Crown Heights (North)
What was permitted
In Brooklyn's Crown Heights (North) neighborhood, a significant mechanical systems project is underway at 443 St Marks Avenue. This permit covers the removal and replacement of a walk-in refrigerator and freezer, along with associated equipment.
Issued on June 18, 2026, this project has an estimated cost of $713,779.5. KSR CONSTRUCTION CORP is the general contractor managing this extensive mechanical system replacement.
Commercial property owners in Crown Heights (North) should note the substantial investment of over $700,000 for walk-in cooler replacements, as indicated by this recent permit.
What it cost
Issued
June 18, 2026
Expires
November 7, 2026
License
General Contractor
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Filed by KSR CONSTRUCTION CORP · 8 permits across 4 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 437316243 |
| Work Permit # | B00983275-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Remove and replace existing Walk-in refrigerator and freezer and associated equipment. |
| Floor / Unit | Ground Floor, Roof |
| Estimated Cost | $713,780 |
| Approved | March 8, 2024 |
| Issued | June 18, 2026 |
| Expires | November 7, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT