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609 Park Avenue, Brooklyn, NY — HVAC permit (#B00537736-S1) · DigPermit

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Permit · B00537736-S1NYC DOB NOWHVAC

609 Park Avenue

Brooklyn · NY · 11206

What is permit #B00537736-S1 at 609 Park Avenue, Brooklyn, NY?

609 Park Avenue in Brooklyn, NY has a hvac permit (#B00537736-S1) filed Monday, March 30, 2026 by Infinity Contracting Serv, valued at $100,000. Status: issued.

Issued

Monday, March 30, 2026

Filed value

$100,000

Contractor

Infinity Contracting Serv

County

Kings County

Status

issued

§Scope

Work description.

Nycha boilers- provide split ac unit for ventilation and cooling of engineer's office. provide toilet exhaust fan and relief fan for engineer's office.

§Details on file

What the city recorded.

Neighborhood

Bedford-Stuyvesant (West)

Work type

Mechanical Systems

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Same address

Other permits at this property.

10 other permits at 609 Park Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01173990-I1OtherApr 29, 2026· Mnk Enterprises Llc· $1,000
#B00537736-S2HVACApr 13, 2026· Ashlar Mechanical Corp· $733,533
#B00537736-S2HVACApr 12, 2026· Ashlar Mechanical Corp· $733,533
#B00537736-S8OtherMar 30, 2026· Infinity Contracting Serv

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#B00537736-S4HVACMar 30, 2026· Infinity Contracting Serv· $1,000,000

#B00537736-S5HVACMar 29, 2026· Infinity Contracting Serv· $1,715,385

#B00537736-S4HVACMar 29, 2026· Infinity Contracting Serv· $1,000,000

#B00537736-S8OtherMar 29, 2026· Infinity Contracting Serv

#B00537736-S1HVACMar 29, 2026· Infinity Contracting Serv· $100,000

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