Permit · B01257112-S3NYC DOB NOWHVAC

544 Union Street

Brooklyn · NY · 11215

What is permit #B01257112-S3 at 544 Union Street, Brooklyn, NY?

544 Union Street in Brooklyn, NY has a hvac permit (#B01257112-S3) filed Tuesday, June 9, 2026 by Dynatec Developement Inc, valued at $1,000. Status: issued.

Issued

Tuesday, June 9, 2026

Filed value

$1,000

Contractor

Dynatec Developement Inc

County

Kings County

Status

issued

§Scope

Work description.

Mechanical work as per plans filed. Subsequent filing to Alt CO #B01257112-I1.

§Where

Plotted on the map.

§Same address

Other permits at this property.

4 other permits at 544 Union Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01257112-I1New ConstructionJun 10, 2026· Dynatec Developement Inc· $3,340,000
#B01257112-S6OtherJun 10, 2026· Dynatec Developement Inc· $1,000
#B01257112-S1OtherJun 9, 2026· Dynatec Developement Inc· $1,000
#B01257112-S2OtherJun 9, 2026· Dynatec Developement Inc· $1,000

§More like this

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№ 001

Brooklyn, NYPro

Brooklyn · NYHVACB01213457-S8

Installation and use of temporary knuckleboom as per plans filed herewith. no changes in use, egress, or occupancy

OwnerteHSgjrDt xPPkYZContractorChesakl Enterprises Inc

$3,0002dJUL 13

№ 002

Brooklyn, NY

544 Union Street

Work description.

Plotted on the map.

Other permits at this property.

More hvac permits in Brooklyn.

Product

All states on record