LEVIATHAN MECHANICAL CORP
LEVIATHAN MECHANICAL CORP is a diversified New York City contractor — 21 segment-eligible permits spanning 4 segments, led by commercial mep (48%) and multifamily alteration (29%). Its permit record in New York City spans 2002–2026.
- Territory
- New York City
- Active since
- 2002
- Licenses on file
- 6
- Canonical ID
- 36,010
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in New York City
- #2,130
- Permits (all-time)
- 390
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jun 11, 2026
- 0000773
- 0001625
- 0002593
- 000773
- 001625
- 0034888
LEVIATHAN MECHANICAL CORP has 390 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.
Typical service area ~12 mi in New York City
The p90 footprint of where LEVIATHAN MECHANICAL CORP has pulled permits in New York City — based on 390 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.
- NYC390
Showing 20 of 21 permits by LEVIATHAN MECHANICAL CORP · most recent first
| Issued | Address | Category | Value |
|---|---|---|---|
Oct 16, 2025 applied Oct 2, 2025 | 186 FORCE TUBE AVENUE, Brooklyn, NY 11208 | Multifamily Alteration | — |
Oct 12, 2023 | 186 FORCE TUBE AVENUE, Brooklyn, NY 11208 | Multifamily Alteration | — |
Dec 8, 2022 | 186 FORCE TUBE AVENUE, Brooklyn, NY 11208 | Multifamily Alteration | — |
Jul 31, 2017 | 280 BROADWAY, Manhattan, NY 10007 | Commercial HVAC | — |
Dec 8, 2016 applied Dec 7, 2016 | 147 WEST 40 STREET, Manhattan, NY 10018 | Commercial MEP | — |
Jun 1, 2016 applied May 27, 2016 | 50 PARK AVENUE, Manhattan, NY 10016 | Multifamily Alteration Residential | — |
Oct 30, 2015 | 116-27 METROPOLITAN AVE, Queens, NY 11418 | Commercial MEP | — |
Dec 2, 2014 | 790 BROADWAY, Brooklyn, NY 11206 | Commercial Alteration | — |
Oct 7, 2014 | 116-27 METROPOLITAN AVE, Queens, NY 11418 | Commercial MEP | — |
Oct 22, 2013 applied Aug 21, 2013 | 116-27 METROPOLITAN AVE, Queens, NY 11418 | Commercial MEP | — |
Dec 5, 2012 applied Nov 29, 2012 | 454 WEST BROADWAY, Manhattan, NY 10012 | Commercial MEP | — |
Sep 30, 2011 applied Sep 19, 2011 | 645 MAIN STREET, Manhattan, NY 10044 | Multifamily Alteration | — |
Mar 3, 2010 | 35 CRESCENT STREET, Brooklyn, NY 11208 | Commercial MEP | — |
Oct 20, 2009 | 116-27 METROPOLITAN AVE, Queens, NY 11418 | Commercial MEP | — |
Oct 20, 2009 | 116-25 METROPOLITAN AVE, Queens, NY 11418 | Commercial MEP | — |
Aug 18, 2009 | 790 BROADWAY, Brooklyn, NY 11206 | Commercial MEP | — |
Aug 18, 2009 | 790 BROADWAY, Brooklyn, NY 11206 | Commercial Alteration | — |
Mar 31, 2009 | 35 CRESCENT STREET, Brooklyn, NY 11208 | Commercial MEP | — |
Mar 22, 2009 | 204 CHESTNUT STREET, Brooklyn, NY 11208 | Commercial Alteration | — |
Mar 2, 2009 applied Jul 25, 2008 | 645 MAIN STREET, Manhattan, NY 10044 | Multifamily Alteration | — |
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