Skip to content

Search Browse Opportunities Contractors Pricing

Search Browse Opps Pros Plans

642 Classon Avenue, Brooklyn, NY — HVAC permit (#B01114441-S6) · DigPermit

Search Browse Opportunities Contractors Pricing

Search Browse Opps Pros Plans

←Back to Brooklyn permits

Permit · B01114441-S6NYC DOB NOWHVAC

642 Classon Avenue

Brooklyn · NY · 11238

What is permit #B01114441-S6 at 642 Classon Avenue, Brooklyn, NY?

642 Classon Avenue in Brooklyn, NY has a hvac permit (#B01114441-S6) filed Monday, July 6, 2026 by Sat Construction Services, valued at $200,000. Status: issued.

Issued

Monday, July 6, 2026

Filed value

$200,000

Contractor

Sat Construction Services

County

Kings County

Status

issued

§Scope

Work description.

Filing of Mechanical system for proposed 6-story residential building. Refer to DOB NOW # B01114441-I1 for all zoning architectural aspects of the project.

§Where

Plotted on the map.

§Same address

Other permits at this property.

10 other permits at 642 Classon Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01114441-S1OtherJul 10, 2026· Sat Construction Services· $95,000
#B01114441-S3OtherJul 10, 2026· Sat Construction Services· $412,050
#B01270139-I1OtherJul 6, 2026· Sat Construction Services· $1,500
#B01114441-I1New ConstructionJul 6, 2026· Sat Construction Services· $1,635,982

§More like this

More hvac permits in Brooklyn.

Brooklyn, NYPro

Brooklyn · NYHVACB01213457-S8

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

OwnerhBXKmYRCe cLcsgjContractorChesakl Enterprises Inc

Site footer

DigPermit

Public permit data, pushed to contractors faster than anywhere else. Built to get you on the phone first.

hello@digpermit.com

Trades

Roofing
HVAC
Electrical
Plumbing
Solar
New Construction

States

California
New York
Florida
Texas
Pennsylvania

#B01114441-S2OtherJul 2, 2026· Sat Construction Services· $25,659

#B01114441-S3OtherJul 2, 2026· Sat Construction Services· $412,050

#B01114441-S1OtherJul 2, 2026· Sat Construction Services· $95,000

#B01114441-S1OtherMay 19, 2026· L&T Consultants Llc· $95,000

#B01114441-I1New ConstructionMay 19, 2026· L&T Consultants Llc· $1,635,982

#B01114441-S3OtherMay 18, 2026· L&T Consultants Llc· $412,050

Pro

Brooklyn · NYHVACB01411436-I1

Install new exterior chimney as per plans. no change to use, occupancy, or egress.

OwnerJewnX pnZTtwseContractorNew York Heating Corp

$40,0002dJUL 13

Brooklyn, NYPro

Brooklyn · NYHVACB00583456-I1

Renovate and enlarge existing 2-family house. remove/install interior partitions, finishes, and fixtures. install new power and lighting. install new mechanical systems for space h…

OwnerGcreb AnwPywContractorParadise Construction Nyc

$449,8942dJUL 13

Brooklyn, NYPro

Brooklyn · NYHVACB01428478-I1

Install of temp Hologram Projector, production equipment, no alt to exist structures for Spotify Hologram TPA not required. Producer is responsible to monitor site safety & impleme…

OwnerVvReJNK cJPFCquLpContractorWinick Productions, Llc

Brooklyn, NYPro

Brooklyn · NYHVACB01412914-I1

Interior renovation of cellar, 1st, 2nd floor and attic of exist. 2 story residential building. demolition work and construction work as per plan. install new hvac, partition, floo…

OwnercNu nssqLtfPajContractorMercury Building Asso Inc

$192,0462dJUL 13

Product

Search
Opportunities
Contractors
Reports
Guides
Stats
Pricing

All states on record

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

© 2026 DigPermit · all permits from public records

Search Feedback Privacy Terms Contact