Contractor Profile

K & B Hvac LLC

K & B Hvac LLC concentrates in multifamily alteration in New York City (89% of its 18 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2018–2025. Reliable permit valuations total ≈$377K (across the 76% of filings with a valuation we can stand behind).

First permit: Mar 6, 2018 (3,100d ago)Latest permit: Nov 14, 2025 (290d ago)
The sales record
Market
New York City
Active
2018–2025 · 7 yrs
Licenses on file
2
Reliable value
$377K
Coverage
76%
Reliable filings
13
Rank in New York City
#20,896
Permits (all-time, all segments)
19
Filings 90d
0
Filings 30d
0
Latest permit
Nov 14, 2025
Typical project size$21Ktypically $20K–$38K across 13 valued permits
Where they work

Primarily Multifamily Alteration 89% of 18 segment-classified permits

Ranked #11,081 in the New York City Multifamily Alteration leaderboard →
Firmographics
License & registration IDs on file
  • 0618696
  • 618696

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

Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Sep ’240–1 permits/moNov ’25
permits per month permit value
Service area

Typical service area ~5 mi in New York City

The p90 footprint of where K & B Hvac LLC has pulled permits in New York City — drawn from all 19 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC19
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.

Showing 18 of 18 permits by K & B Hvac LLC in the indexed window · most recent first

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Nov 14, 2025
434 4 Street, Brooklyn, NY 11215
Residential MEP
Residential
$30K
May 12, 2025
300 East 4 Street, Manhattan, NY 10009
Multifamily Alteration
$20K
Jan 28, 2025
300 East 4 Street, Manhattan, NY 10009
Multifamily Alteration
$20K
Sep 3, 2024
40 East 61 Street, Manhattan, NY 10065
Multifamily Alteration
$65K
Jul 25, 2024
40 East 61 Street, Manhattan, NY 10065
Multifamily Alteration
$65K
May 21, 2024
27 Howard Street, Manhattan, NY 10013
Multifamily Alteration
$20K
May 6, 2024
804 Flatbush Avenue, Brooklyn, NY 11226
Multifamily Alteration
Commercial
$21K
Apr 19, 2023
429 West Broadway, Manhattan, NY 10012
Multifamily Alteration
$24K
Jan 25, 2023
453 Hinsdale Street, Brooklyn, NY 11207
Multifamily Alteration
$12K
Dec 13, 2022
749 West End Avenue, Manhattan, NY 10025
Multifamily Alteration
$40K
Apr 27, 2022
applied Feb 6, 2020
390 West End Avenue, Manhattan, NY 10024
Multifamily Alteration
Residential
Feb 21, 2022
215 West 92 Street, Manhattan, NY 10025
Multifamily Alteration
$20K
Apr 20, 2021
1320 Fulton Street, Brooklyn, NY 11216
Multifamily Alteration
Residential
Apr 15, 2021
242 Rugby Road, Brooklyn, NY 11226
Residential MEP
Residential
$38K
Nov 28, 2020
1059 Lexington Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
Dec 6, 2019
50 Riverside Drive, Manhattan, NY 10024
Multifamily Alteration
Nov 30, 2019
497 Pacific Street, Brooklyn, NY 11217
Multifamily Alteration
$3K
Mar 6, 2018
390 West End Avenue, Manhattan, NY 10024
Multifamily Alteration
Residential
Sites K & B Hvac LLC returns to6 in New York City

Addresses where K & B Hvac LLC 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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