Contractor Profile

Blackstone Htg & Ac INC

Blackstone Htg & Ac INC concentrates in multifamily alteration in New York City (79% of its 19 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 2018–2024.

First permit: Oct 23, 2018 (2,869d ago)Latest permit: Mar 12, 2024 (902d ago)
The sales record
Market
New York City
Active
2018–2024 · 6 yrs
Licence IDs on their permits
2
Reliable value
Coverage
Reliable filings
Rank in New York City
#20,439
Permits (all-time, all segments)
20
Filings 90d
0
Filings 30d
0
Latest permit
Mar 12, 2024
Typical project sizeNot enough valued permits to summarize.
Where they work
Firmographics
License & registration IDs on file
  • 0619714
  • 619714

As named in the permit records — identifiers we surface, not verified state licensure.

Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

Blackstone Htg & Ac INC has 20 permits, but too few carry a value we can stand behind — so we publish for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

Below our reliability threshold — too few filings carry a value we stand behind
Service area

Typical service area ~6 mi in New York City

The p90 footprint of where Blackstone Htg & Ac INC has pulled permits in New York City — drawn from all 20 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC20
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.

Showing 19 of 19 permits by Blackstone Htg & Ac INC in the indexed window · most recent first

Sort
Mar 12, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Mar 12, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Mar 12, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Mar 12, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Mar 12, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Mar 12, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Jan 25, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Jan 25, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Jan 25, 2024
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Apr 5, 2022
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Apr 5, 2022
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Apr 5, 2022
461 Dean Street, Brooklyn, NY 11217
Multifamily Alteration
$234K
Jul 30, 2021
525 West 22 Street, Manhattan, NY 10011
Multifamily Alteration
$75K
Jul 23, 2021
111 Hicks Street, Brooklyn, NY 11201
Multifamily Alteration
$30K
Apr 21, 2021
525 West 22 Street, Manhattan, NY 10011
Multifamily Alteration
$75K
Oct 15, 2020
55 Berry Street, Brooklyn, NY 11249
Residential MEP
Residential
Aug 31, 2020
890 Zerega Avenue, Bronx, NY 10473
Commercial HVAC
$25K
May 8, 2019
1800 Boston Road, Bronx, NY 10460
Commercial HVAC
Oct 23, 2018
55 Berry Street, Brooklyn, NY 11249
Residential MEP
Residential
Sites Blackstone Htg & Ac INC returns to6 in New York City

Addresses where Blackstone Htg & Ac INC has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.

Other top Multifamily Alteration contractors in New York City
See the full New York City Multifamily Alteration leaderboard →

Put Blackstone Htg & Ac INC on your call list.

Watch this contractor, get a daily email when they pull a new permit, and explore New York City permits in the Market Explorer — enriched and parcel-joined.