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 Sunday, March 15, 2026 by Maric Mechanical Inc, valued at $300,000. Status: issued.

Issued

Sunday, March 15, 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

General Construction

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

Brooklyn · NY · 11206HVACB01401384-I1

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.

OwnerJCaarARz cbxRTContractorPlatinum Services Ny Llc

$1,0001wJUN 1

№ 002