Leardon Boiler Works INC
Leardon Boiler Works INC concentrates in multifamily alteration in New York City (95% of its 262 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in New York City spans 1991–2026. Reliable permit valuations total ≈$897K (across the 7% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 1991–2026 · 35 yrs
- Licence IDs on their permits
- 5
- Reliable value
- $897K
- Coverage
- 7%
- Reliable filings
- 13
- Rank in New York City
- #2,953
- Permits (all-time, all segments)
- 288
- Filings 90d
- 1
- Filings 30d
- 0
- Latest permit
- Feb 10, 2026
Primarily Multifamily Alteration — 95% of 262 segment-classified permits
- 0004212
- 0004227
- 0005260
- 0006190
- 006190
As named in the permit records — identifiers we surface, not verified state licensure.
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 — drawn from all 289 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC289
Showing 20 of 262 permits by Leardon Boiler Works INC in the indexed window · most recent first
- Aug 24, 2026Multifamily Alteration66-14 Woodside Avenue, Queens, NY 11377Alteration$18K
- Feb 10, 2026Multifamily Alteration2660 Bailey Avenue, Bronx, NY 10463Alteration$150K
- Feb 10, 2026Multifamily Alteration3340 Bailey Avenue, Bronx, NY 10463Alteration$150K
- Jun 30, 2025Multifamily Alteration3340 Bailey Avenue, Bronx, NY 10463Alteration$150K
- Jun 26, 2025Multifamily Alteration2660 Bailey Avenue, Bronx, NY 10463Alteration$150K
- Oct 9, 2024Multifamily Alteration8501 4 Avenue, Brooklyn, NY 11209Alteration$24K
- Sep 6, 2023Multifamily Alteration222 East 19 Street, Manhattan, NY 10003HVAC / Mechanical$60K
- Sep 6, 2023Multifamily Alteration222 East 19 Street, Manhattan, NY 10003Alteration$60K
- Jul 21, 2023Multifamily Alteration138 East 28 Street, Manhattan, NY 10016HVAC / Mechanical$15K
- Mar 24, 2023Multifamily Alteration188 St Nicholas Avenue, Manhattan, NY 10026HVAC / Mechanical$5K
- Jan 9, 2023Multifamily Alteration2575 Sedgwick Avenue, Bronx, NY 10468HVAC / Mechanical$45K
- Jun 2, 2022Commercial Alteration2178 Broadway, Manhattan, NY 10024Alteration$95K
- Sep 21, 2021Multifamily Alteration1660 Crotona Park East, Bronx, NY 10460HVAC / Mechanical$30K
- Nov 5, 2020Multifamily Alteration33 Bleecker Street, Manhattan, NY 10012HVAC / Mechanical$5K
- Sep 4, 2020Multifamily Alteration285 Riverside Drive, Manhattan, NY 10025Residential—
- Jun 14, 2019Multifamily Alteration33 Bleecker Street, Manhattan, NY 10012Residential—
- Jun 4, 2019Multifamily Alteration50 East 72nd Street, Manhattan, NY 10021Residential—
- Dec 20, 2018Multifamily Alteration77 West 68th Street, Manhattan, NY 10023HVAC / Mechanical · Residential—
- Dec 20, 2018Multifamily Alteration77 West 68th Street, Manhattan, NY 10023Residential—
- Oct 12, 2018Multifamily Alteration313 East 73rd Street, Manhattan, NY 10021Residential—
Aug 24, 2026 | 66-14 Woodside Avenue, Queens, NY 11377 | Multifamily Alteration | $18K |
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 | — |
Addresses where Leardon Boiler Works 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.
- Orbit Plbg & Htg INC4,768 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,151 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,605 multifamily alteration
- P.S.I. Mechanical2,441 multifamily alteration
Put Leardon Boiler Works INC on your call list.
Watch this contractor above for a daily email when they pull a new permit — or open the whole New York City book: every ranked contractor, enriched and parcel-joined.