Mechanical Systems Modifications at 40 Wall Street, Manhattan
40 WALL STREET, MANHATTAN, 10005 · Financial District-Battery Park City
Estimated Project Cost
$0
Mechanical Systems
Issued
April 23, 2026
Expires
December 31, 2026
License
General Contractor
About This Project
For those in the Financial District-Battery Park City neighborhood, a significant mechanical upgrade is planned for the 51st floor of 40 Wall Street. This involves additions and modifications to the building's internal systems, likely impacting HVAC or other essential services.
This permit was issued on April 23, 2026, with a substantial estimated cost of $82,000. TRUMP DEVELOPMENT SERVICE (GC) is overseeing these mechanical system changes, which do not alter the building's use or occupancy.
What This Means For You
An $82,000 permit for mechanical system upgrades on the 51st floor of 40 Wall Street indicates a major internal renovation or modernization of a commercial space.
The Business That Did This Work
TRUMP DEVELOPMENT SERVICE
General Contractor · License #604285
725 FIFTH AVE 26TH FLOOR
3 permits filed · 1 neighborhoods
Permit Details
| Tracking Number | 741682853 |
| Work Permit # | M01376852-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 51ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 051 through 051 |
| Estimated Cost | $82,000 |
| Approved | April 17, 2026 |
| Issued | April 23, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
THE TRUMP ORGANIZATION
Danice Taylor
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