Temporary Concrete Placing Boom at 146 East 21 Street, Manhattan
146 EAST 21 STREET, MANHATTAN, 10010 · Gramercy
Estimated Project Cost
Not disclosed
Protection and Mechanical Methods
Issued
May 15, 2026
Expires
June 8, 2026
License
General Contractor
About This Project
A temporary concrete placing boom is being installed at 146 East 21 Street in Manhattan's Gramercy neighborhood. This equipment is typically used for large-scale construction projects to efficiently move concrete.
The permit for this installation was issued on May 15, 2026. The contractor for this job is MONCON INC. Importantly, this work does not involve any changes to the building's use, egress, or occupancy.
What This Means For You
A temporary concrete placing boom permit at 146 East 21 Street in Gramercy indicates significant construction activity without altering the building's core functions.
The Business That Did This Work
MONCON INC
General Contractor · License #617518
527 NY-303
2 permits filed · 1 neighborhood
Permit Details
| Tracking Number | 505673021 |
| Work Permit # | M00951038-Z1-PMM |
| Job Filing Number | — |
| Work Type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job Description | INSTALLATION AND USE OF TEMPORARY CONCRETE PLACING BOOM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE EGRESS, OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 002 through 021, Roof |
| Estimated Cost | $0 |
| Approved | May 15, 2026 |
| Issued | May 15, 2026 |
| Expires | June 8, 2026 |
| BBL | — |
| BIN | — |
Property Owner
MONCON, INC.
STEPHEN MCKERNAN
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.