Permit · S00762391-S3NYC DOB NOWHVAC

517 Richard Avenue

Staten Island · NY · 10309

What is permit #S00762391-S3 at 517 Richard Avenue, Staten Island, NY?

517 Richard Avenue in Staten Island, NY has a hvac permit (#S00762391-S3) filed Sunday, April 12, 2026 by Undertow Contracting Corp. Status: issued.

Issued

Sunday, April 12, 2026

Filed value

Not listed

Contractor

Undertow Contracting Corp

County

Richmond County

Status

issued

§Scope

Work description.

1) installation of gas furnaces with split system dx coils for heating and cooling. 2) installation of exhaust and erv systems for ventilation.

§Details on file

What the city recorded.

Neighborhood

Tottenville-Charleston

Work type

Mechanical Systems

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Same address

Other permits at this property.

8 other permits at 517 Richard Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#S00762391-S3HVACApr 13, 2026· Undertow Contracting Corp
#S00762391-I1OtherApr 10, 2026· Undertow Contracting Corp· $1
#S00762391-I1OtherApr 10, 2026· Undertow Contracting Corp· $1
#S00762391-I1OtherApr 9, 2026· Undertow Contracting Corp· $1

§More like this

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Staten Island · NYHVACS01352622-I1

Full hand demolition of a 1 story frame garage using handheld devices. foundation to be removed using mechanical means

OwnerzjsJKG mGzqMnxContractorMaximum Contracting Inc

$13,0004dMAY 26

№ 002

747 Clermont Avenue