Plumbing System Modifications at 621 Union Avenue, Brooklyn
621 UNION AVENUE, BROOKLYN, 11211 · Williamsburg
Estimated Project Cost
$0
Plumbing
Issued
April 20, 2026
Expires
July 13, 2026
License
Master Plumber
About This Project
For homeowners in Brooklyn's Williamsburg area considering plumbing upgrades, this permit for 621 Union Avenue provides insight into project costs. This filing indicates subsequent work to add or modify existing plumbing systems within a property.
The permit was issued on April 20, 2026, with a substantial estimated cost of $187,500 for the plumbing work. P.S.I. MECHANICAL (P) is listed as the contractor.
What This Means For You
Plumbing system modifications in Williamsburg, Brooklyn, can range significantly in cost, with this project at 621 Union Avenue estimated at $187,500.
The Business That Did This Work
P.S.I. MECHANICAL
Master Plumber · License #001790
122-17 18 AVE,1ST FL UNIT STORE
11 permits filed · 10 neighborhoods
Permit Details
| Tracking Number | 767591305 |
| Work Permit # | B01090881-S2-PL |
| Job Filing Number | — |
| Work Type | Plumbing |
| Status | Permit Issued |
| Job Description | Filing plumbing work type as subsequent filing to adding/modifying plumbing work. |
| Floor / Unit | Floor Number(s)-1-SO-4226-B01090881-I1, Roof Terrace-2-SO-8624-B01090881-I1, Floor Number(s)-2-SO-9890-B01090881-I1, Floor Number(s)-2-SO-5920-B01090881-I1, Floor Number(s)-3-SO-2124-B01090881-I1, Flo |
| Estimated Cost | $187,500 |
| Approved | September 29, 2025 |
| Issued | April 20, 2026 |
| Expires | July 13, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
FILING REPRESENTATIVE
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