Mechanical Systems Work at 1726 McDonald Avenue, Brooklyn
1726 MCDONALD AVENUE, BROOKLYN, 11230 · Mapleton-Midwood (West)
Estimated Project Cost
$0
General Construction
Issued
May 6, 2026
Expires
March 4, 2027
License
General Contractor
About This Project
This permit details significant interior and exterior work on a commercial space in Brooklyn's Mapleton-Midwood (West) neighborhood. The project involves repairs to the ceiling and floor, installation of new partitions and doors, painting, and the addition of new AC units.
The permit was issued on May 6, 2026, with an estimated project cost of $370,000. MERCURY BUILDING ASSO INC is listed as the General Contractor for this extensive mechanical systems upgrade.
What This Means For You
Homeowners in Mapleton-Midwood (West) can note the substantial $370,000 estimated cost for commercial mechanical system upgrades, indicating significant investment in the area's business infrastructure.
The Business That Did This Work
MERCURY BUILDING ASSO INC
General Contractor · License #627596
124-15 METROPOLITAN AVENUE
133 permits filed · 41 neighborhoods
Permit Details
| Tracking Number | 265733420 |
| Work Permit # | B01395397-I1-MS |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | exterior &interior of commercial space partial work on cellar, 1st floor and mezzanine with repair ceiling, floor, new partition, door, painting and install new AC units, no change in use, egress or occupancy. |
| Floor / Unit | Open Space |
| Estimated Cost | $370,000 |
| Approved | May 5, 2026 |
| Issued | May 6, 2026 |
| Expires | March 4, 2027 |
| BBL | — |
| BIN | — |
Property Owner
n/a
dongsen jiang
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