Mechanical SystemsBrooklynPermit Issued

Mechanical Systems Work at 33 Bay 20 Street, Bensonhurst

33 BAY 20 STREET, BROOKLYN, 11214 · Bensonhurst

1

What was permitted

Mechanical work is being filed for 33 Bay 20 Street in Brooklyn's Bensonhurst neighborhood. This is being done in conjunction with a new building project.

The permit for this mechanical work was issued on June 23, 2026, with an estimated project cost of $20,000. MERCURY BUILDING ASSO INC (GC) is the contractor for this job.

Homeowners in Bensonhurst can note a $20,000 mechanical systems project associated with a new building at 33 Bay 20 Street.

2

What it cost

$20,000reported on this filing

Issued

June 23, 2026

Expires

March 4, 2027

License

General Contractor

3

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Filed by MERCURY BUILDING ASSO INC · 207 permits across 57 neighborhoods

View the official permit record

Tracking number, work description, cost, and dates

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Tracking Number114185707
Work Permit #B00620549-S3-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionFILING MECHANICAL WORK IN CONJUNCTION WITH THE NB JOB.
Floor / UnitCellar-SO-9351-B00620549-I1, Floor Number(s)-1-SO-8013-B00620549-I1, Floor Number(s)-2-SO-2729-B00620549-I1, Floor Number(s)-3-SO-3641-B00620549-I1, Floor Number(s)-4-SO-2970-B00620549-I1
Estimated Cost$20,000
ApprovedFebruary 6, 2023
IssuedJune 23, 2026
ExpiresMarch 4, 2027
BBL
BIN

Property Owner

PR

SHU WU

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mechanical systemsBensonhurstBrooklynnew building permit$20,000 project cost