Permit · M01377433-S2NYC DOB NOWHVAC

300 East 23 Street

Manhattan · NY · 10010

What is permit #M01377433-S2 at 300 East 23 Street, Manhattan, NY?

300 East 23 Street in Manhattan, NY has a hvac permit (#M01377433-S2) filed Tuesday, May 5, 2026 by Gregor Industries Inc, valued at $350,000. Status: issued.

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

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

9 other permits at 300 East 23 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01399740-I1OtherJul 6, 2026· National Sign & Lighting· $5,950
#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

§More like this

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№ 001

Manhattan, NYPro

Manhattan · NYHVACM01242879-S1

Mechanical work type hereby filed subsequent to the Alt-CO application: M01242879-I1

Ownerdjwbt tMQWDFContractorRodeal Inc

$1,0002dJUL 13

№ 002

Manhattan, NY