Mechanical Systems at 340 Madison Avenue, Manhattan
340 MADISON AVENUE, MANHATTAN, 10173 · Midtown-Times Square
Estimated Project Cost
$0
Mechanical Systems
Issued
May 4, 2026
Expires
June 30, 2026
License
General Contractor
About This Project
This permit details mechanical modifications on multiple floors (9, 19, 20, 21) of a building located in Manhattan's Midtown-Times Square area. The work is in accordance with filed plans and does not alter the building's use, egress, or occupancy.
Issued on May 4, 2026, this mechanical systems project has a significant estimated cost of $141,953.24. REIDY CONTRACTING GROUP is the general contractor for these modifications.
What This Means For You
Major mechanical system upgrades in Midtown Manhattan can represent substantial investments, with this project estimated at over $140,000.
The Business That Did This Work
REIDY CONTRACTING GROUP
General Contractor · License #604484
58 W 40TH STREET 2ND FL
9 permits filed · 4 neighborhoods
Permit Details
| Tracking Number | 368786254 |
| Work Permit # | M01389284-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications taking place on the 9,19,20,21floor as per plans filed herewith. No change in use, egress or occupancy |
| Floor / Unit | Floor Number(s) 9 through 9, Floor Number(s) 19 through 21 |
| Estimated Cost | $141,953 |
| Approved | April 30, 2026 |
| Issued | May 4, 2026 |
| Expires | June 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
340 Madison Owner LLC
Ana Lupu
Related Searches
For Homeowners
Compare Pricing
See how this project's cost compares to similar work in your neighborhood.
Compare PricesFor Homeowners
Hire This Business
Interested in similar work? Get connected with the contractor who filed this permit.
For Businesses
Is This Your Work?
Claim this project page to showcase your pricing and attract new clients.