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300 East 23 Street, Manhattan, NY — HVAC permit (#M01377433-S2) · DigPermit

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Permit · M01377433-S2NYC DOB NOWHVAC

Manhattan, NY

Manhattan · NY

Issued

Tuesday, May 5, 2026

Filed value

$350,000

Contractor

Gregor Industries Inc

County

New York County

Status

issued

§Scope

Work description.

Install new HVAC units and associated components.

§Details on file

What the city recorded.

Neighborhood

Gramercy

Work type

Mechanical Systems

Filing reason

Initial Permit

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

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

#M01377433-S1PlumbingMay 5, 2026· Maccarone Plumbing Inc· $140,000
#M01377433-S1PlumbingMay 5, 2026· Maccarone Plumbing Inc· $140,000
#M01377433-I1OtherApr 24, 2026· Gregor Industries Inc· $2,200,000
#M01343300-S2HVACMar 25, 2026· Variant Services Inc· $16,000
#M01343300-S2

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Mar 24, 2026

· Variant Services Inc

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#M01343300-S1PlumbingMar 15, 2026· Par Plumbing Co., Inc· $23,800

#M01343300-S1PlumbingMar 11, 2026· Par Plumbing Co., Inc· $23,800

#M01343300-I1OtherMar 2, 2026· Variant Services Inc· $110,000

#M01343300-I1OtherMar 1, 2026· Variant Services Inc· $110,000

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Modifications to existing Mechanical Systems as per plans filed herewith. no change in use, egress or occupancy.

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