Contractor Profile

White Leaf Mechanical Cor

Name shown as recorded. This name is cut off at 25 characters by the New York City source. The full name is not published in any NYC dataset, so we show exactly what the record contains.

White Leaf Mechanical Cor concentrates in multifamily alteration in New York City (63% of its 57 segment-eligible permits), with secondary activity across 4 other segments. Its permit record in New York City spans 2010–2026. Reliable permit valuations total ≈$797K (across the 33% of filings with a valuation we can stand behind). Filing activity is up 100% over the last 90 days versus the prior 90 — a market heating up.

First permit: Sep 3, 2010 (5,842d ago)Latest permit: Jun 5, 2026 (88d ago)
The sales record
Market
New York City
Active
2010–2026 · 16 yrs
Licence IDs on their permits
2
Reliable value
$797K
Coverage
33%
Reliable filings
17
Rank in New York City
#8,409
Permits (all-time, all segments)
87
Filings 90d
2
Filings 30d
1
Latest permit
Jun 5, 2026
Typical project size$40Ktypically $25K–$50K across 17 valued permits
Where they work
Firmographics
License & registration IDs on file
  • 0604664
  • 604664

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
Jan ’250–3 permits/moAug ’26
permits per month permit value
Service area

Typical service area ~9 mi in New York City

The p90 footprint of where White Leaf Mechanical Cor has pulled permits in New York City — drawn from all 88 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC88
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Showing 20 of 57 permits by White Leaf Mechanical Cor in the indexed window · most recent first

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Aug 13, 2026
80 Ludlow Street, Manhattan, NY 10002
Multifamily Alteration
$50K
Jun 5, 2026
550 Vanderbilt Avenue, Brooklyn, NY 11238
Multifamily Alteration
$20K
Mar 20, 2026
30 East 76 Street, Manhattan, NY 10021
Multifamily Alteration
$35K
Feb 6, 2026
77 Irving Place, Manhattan, NY 10003
Multifamily Alteration
$18K
Jan 21, 2026
635 Park Avenue, Manhattan, NY 10065
Multifamily Alteration
$68K
Nov 13, 2025
77 Irving Place, Manhattan, NY 10003
Multifamily Alteration
$18K
Apr 14, 2025
385 Clinton Avenue, Brooklyn, NY 11238
Multifamily Alteration
$40K
Apr 10, 2025
508 West 26 Street, Manhattan, NY 10001
Commercial HVAC
$100K
Apr 7, 2025
2867 Harway Avenue, Brooklyn, NY 11214
Commercial HVAC
$50K
Jan 31, 2025
508 West 26 Street, Manhattan, NY 10001
Commercial HVAC
$100K
Jan 23, 2025
385 Clinton Avenue, Brooklyn, NY 11238
Multifamily Alteration
$40K
Jul 12, 2024
338 Lafayette Avenue, Brooklyn, NY 11238
Multifamily Alteration
$22K
May 9, 2023
137 Duane Street, Manhattan, NY 10013
Multifamily Alteration
$89K
Jan 6, 2023
423 Atlantic Avenue, Brooklyn, NY 11217
Multifamily Alteration
$50K
Dec 8, 2022
1080 5 Avenue, Manhattan, NY 10128
Multifamily Alteration
$25K
Nov 2, 2022
824 Madison Avenue, Manhattan, NY 10021
Commercial HVAC
$35K
Sep 27, 2021
508 West 26 Street, Manhattan, NY 10001
Commercial HVAC
$38K
Mar 10, 2020
94 Avenue A, Manhattan, NY 10009
Multifamily Alteration
Residential
Aug 23, 2019
25 East 37th Street, Manhattan, NY 10016
Multifamily Alteration
Residential
Jun 5, 2019
115 East 57th St, Manhattan, NY 10022
Multifamily Alteration
Sites White Leaf Mechanical Cor returns to6 in New York City

Addresses where White Leaf Mechanical Cor 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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