Mechanical SystemsBrooklynPermit Issued

Mechanical Work at 55 Johnson Street, Brooklyn

55 JOHNSON STREET, BROOKLYN, 11201 · Downtown Brooklyn-DUMBO-Boerum Hill

Estimated Project Cost

$0

Mechanical Systems

Issued

May 21, 2026

Expires

August 6, 2026

License

General Contractor

About This Project

This permit in Downtown Brooklyn-DUMBO-Boerum Hill indicates substantial mechanical system upgrades or installations, a project typically seen in larger residential or commercial buildings.

The estimated cost for this extensive mechanical work in Brooklyn is $376,656, with the permit issued on May 21, 2026. SIMPLE AIR HVAC CORP is the general contractor.

What This Means For You

A major mechanical systems project in Downtown Brooklyn-DUMBO-Boerum Hill was permitted with an estimated cost of $376,656.

The Business That Did This Work

SIMPLE AIR HVAC CORP

General Contractor · License #620839

175-20 WEXFORD TERRACE APT 16 T

3 permits filed · 3 neighborhoods

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Permit Details

Tracking Number659225585
Work Permit #B01229919-I1-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionMECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Floor / UnitFloor Number(s) 6 through 6, Roof
Estimated Cost$376,656
ApprovedFebruary 2, 2026
IssuedMay 21, 2026
ExpiresAugust 6, 2026
BBL
BIN

Property Owner

CITY UNIVERSITY OF NEW YORK

Dimitrios Katehis

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mechanical systemsDowntown BrooklynDUMBOBoerum HillBrooklynHVACbuilding systems$376,656

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