Permit · B00921880-I1NYC DOB NOWHVAC

29 Avenue W

Brooklyn · NY · 11223

What is permit #B00921880-I1 at 29 Avenue W, Brooklyn, NY?

29 Avenue W in Brooklyn, NY has a hvac permit (#B00921880-I1) filed Monday, March 16, 2026 by Maric Mechanical Inc, valued at $300,000. Status: issued.

Issued

Monday, March 16, 2026

Filed value

$300,000

Contractor

Maric Mechanical Inc

County

Kings County

Status

issued

§Scope

Work description.

Filing for pad extension related to boiler replacement/removal per plans filed. no change to use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Gravesend (South)

Work type

Structural

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Same address

Other permits at this property.

6 other permits at 29 Avenue W. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B00921880-S1OtherApr 2, 2026· Maric Mechanical Inc· $40,000
#B00921880-S1OtherApr 1, 2026· Maric Mechanical Inc· $40,000
#B00866550-I1PlumbingMar 18, 2026· Maric Mechanical Inc· $1,020,000
#B00866550-I1PlumbingMar 16, 2026· Maric Mechanical Inc· $1,020,000

§More like this

More hvac permits in Brooklyn.

№ 001

667 Flushing AvenuePro

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Installation of temporary needle beam as per plans. no change in use, egress or occupancy shall comply with chapter#33 of 2022 the ny building code.

OwnercLXcbnNK AMTruContractorPlatinum Services Ny Llc

$1,0001wJUN 1

№ 002