Contractor Profile

LEARDON BOILER WORKS INC

LEARDON BOILER WORKS INC concentrates in multifamily alteration in New York City (95% of its 261 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 1991–2026.

First permit: Dec 20, 1991 (12,610d ago)Latest permit: Feb 10, 2026 (139d ago)
The sales record
Territory
New York City
Active since
1991
Licenses on file
5
Canonical ID
36,787
Reliable value
Coverage
Reliable filings
Rank in New York City
#2,886
Permits (all-time)
288
Filings 90d
0
Filings 30d
0
Latest permit
Feb 10, 2026
Where they work
Firmographics
Licenses on file
  • 0004212
  • 0004227
  • 0005260
  • 0006190
  • 006190
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

LEARDON BOILER WORKS INC has 288 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.

Valuation coverage too low to total
Service area

Typical service area ~6 mi in New York City

The p90 footprint of where LEARDON BOILER WORKS INC has pulled permits in New York City — based on 288 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC288
Recent permitsLargest recent$150K· 2660 BAILEY AVENUE, Bronx, NY 10463

Showing 20 of 261 permits by LEARDON BOILER WORKS INC · most recent first

IssuedAddressCategoryValue
Feb 10, 2026
2660 BAILEY AVENUE, Bronx, NY 10463
Multifamily Alteration
$150K
Feb 10, 2026
3340 BAILEY AVENUE, Bronx, NY 10463
Multifamily Alteration
$150K
Jun 30, 2025
3340 BAILEY AVENUE, Bronx, NY 10463
Multifamily Alteration
$150K
Jun 26, 2025
2660 BAILEY AVENUE, Bronx, NY 10463
Multifamily Alteration
$150K
Oct 9, 2024
8501 4 AVENUE, Brooklyn, NY 11209
Multifamily Alteration
$24K
Sep 6, 2023
222 EAST 19 STREET, Manhattan, NY 10003
Multifamily Alteration
$60K
Sep 6, 2023
222 EAST 19 STREET, Manhattan, NY 10003
Multifamily Alteration
$60K
Jul 21, 2023
138 EAST 28 STREET, Manhattan, NY 10016
Multifamily Alteration
$15K
Mar 24, 2023
188 ST NICHOLAS AVENUE, Manhattan, NY 10026
Multifamily Alteration
$5K
Jan 9, 2023
2575 SEDGWICK AVENUE, Bronx, NY 10468
Multifamily Alteration
$45K
Jun 2, 2022
2178 BROADWAY, Manhattan, NY 10024
Commercial Alteration
$95K
Sep 21, 2021
1660 CROTONA PARK EAST, Bronx, NY 10460
Multifamily Alteration
$30K
Nov 5, 2020
33 BLEECKER STREET, Manhattan, NY 10012
Multifamily Alteration
$5K
Sep 4, 2020
285 RIVERSIDE DRIVE, Manhattan, NY 10025
Multifamily Alteration
Residential
Jun 14, 2019
33 BLEECKER STREET, Manhattan, NY 10012
Multifamily Alteration
Residential
Jun 4, 2019
50 EAST 72ND STREET, Manhattan, NY 10021
Multifamily Alteration
Residential
Dec 20, 2018
77 WEST 68TH STREET, Manhattan, NY 10023
Multifamily Alteration
Residential
Dec 20, 2018
77 WEST 68TH STREET, Manhattan, NY 10023
Multifamily Alteration
Residential
Oct 12, 2018
313 EAST 73RD STREET, Manhattan, NY 10021
Multifamily Alteration
Residential
Sep 29, 2018
20-35 SEAGIRT BLVD, Queens, NY 11691
Multifamily Alteration
Residential

Put LEARDON BOILER WORKS INC on your call list.

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