Permit · M00998598-S5NYC DOB NOWHVAC

50 West 12 Street

Manhattan · NY · 10011

What is permit #M00998598-S5 at 50 West 12 Street, Manhattan, NY?

50 West 12 Street in Manhattan, NY has a hvac permit (#M00998598-S5) filed Sunday, March 29, 2026 by Dsa Builders Inc, valued at $310,000. Status: issued.

Issued

Sunday, March 29, 2026

Filed value

$310,000

Contractor

Dsa Builders Inc

County

New York County

Status

issued

§Scope

Work description.

Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.

§Details on file

What the city recorded.

Neighborhood

Greenwich Village

Work type

Mechanical Systems

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Same address

Other permits at this property.

7 other permits at 50 West 12 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M00998598-S6PlumbingMay 8, 2026· Plumbing Works Nyc Inc· $350,000
#M00998598-S6PlumbingApr 23, 2026· Frankie Plbg & Htg L.L.C· $350,000
#M00998598-S3RoofingMar 30, 2026· Dsa Builders Inc· $548,396
#M00998598-S5HVACMar 30, 2026· Dsa Builders Inc· $310,000

§More like this

More hvac permits in Manhattan.

№ 001

Manhattan, NYPro

Manhattan · NYHVACM01345564-S1

Hereby filing for the installation of mechanical equipment. no change to use occupancy or egress.

OwnerwgwDUw NdEymCContractorTmg Construction Corp

$30,0005dJUN 1

№ 002

Manhattan, NY