Contractor Profile

Dazong Hvac & R, INC

Dazong Hvac & R, INC concentrates in multifamily alteration in New York City (80% of its 10 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 2017–2026.

First permit: Jul 28, 2017 (3,322d ago)Latest permit: Jul 21, 2026 (42d ago)
The sales record
Market
New York City
Active
2017–2026 · 9 yrs
Licence IDs on their permits
2
Reliable value
Coverage
Reliable filings
Rank in New York City
#22,798
Permits (all-time, all segments)
15
Filings 90d
0
Filings 30d
0
Latest permit
Jul 21, 2026
Typical project sizeNot enough valued permits to summarize.
Where they work
Firmographics
License & registration IDs on file
  • 0617730
  • 617730

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

Dazong Hvac & R, INC has 15 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
Monthly activity
Dec ’240–2 permits/moJun ’26
permits per month

Monthly value isn’t shown: too few of Dazong Hvac & R, INC’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.

Service area

Typical service area ~8 mi in New York City

The p90 footprint of where Dazong Hvac & R, INC has pulled permits in New York City — drawn from all 15 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC15
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Showing 10 of 10 permits by Dazong Hvac & R, INC in the indexed window · most recent first

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Jun 1, 2026
1866 Menahan Street, Queens, NY 11385
Multifamily Alteration
$50K
Mar 21, 2025
259 21 Street, Brooklyn, NY 11215
Multifamily Alteration
$20K
Mar 21, 2025
259 21 Street, Brooklyn, NY 11215
Multifamily Alteration
$20K
Dec 9, 2024
4116 3 Avenue, Brooklyn, NY 11232
Commercial Alteration
$28K
Apr 19, 2024
1455 Bedford Avenue, Brooklyn, NY 11216
Multifamily Alteration
$11K
May 18, 2021
70-26 Queens Blvd., Queens, NY 11377
Multifamily Alteration
Residential
Feb 24, 2020
63-44 Forest Avenue, Queens, NY 11385
Residential MEP
Residential
Feb 1, 2019
774 52 St, Brooklyn, NY 11220
Multifamily Alteration
Residential
Apr 27, 2018
applied Apr 26, 2018
70-26 Queens Blvd., Queens, NY 11377
Multifamily Alteration
Residential
Jul 28, 2017
70-26 Queens Blvd., Queens, NY 11377
Multifamily Alteration
Residential
Sites Dazong Hvac & R, INC returns to3 in New York City

Addresses where Dazong Hvac & R, 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.

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