Interserv LP
Interserv LP is a diversified New York City contractor — 16 segment-eligible permits spanning 4 segments, led by commercial hvac (44%) and multifamily alteration (25%). Its permit record in New York City spans 1996–2026. Filing activity is steady over the last 90 days versus the prior 90.
- Market
- New York City
- Active
- 1996–2026 · 30 yrs
- Licence IDs on their permits
- 2
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in New York City
- #9,343
- Permits (all-time, all segments)
- 75
- Filings 90d
- 1
- Filings 30d
- 1
- Latest permit
- Apr 16, 2026
- 0032012
- 032012
As named in the permit records — identifiers we surface, not verified state licensure.
Interserv LP has 75 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.
Monthly value isn’t shown: too few of Interserv LP’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Typical service area ~3 mi in New York City
The p90 footprint of where Interserv LP has pulled permits in New York City — drawn from all 76 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC76
Showing 16 of 16 permits by Interserv LP in the indexed window · most recent first
- Sep 4, 2026Commercial Alteration136 West 55 Street, Manhattan, NY 10019Alteration$2.8M
- Apr 16, 2026Commercial Alteration41 Union Square West, Manhattan, NY 10003Alteration$48K
- Nov 14, 2025Commercial Alteration41 Union Square West, Manhattan, NY 10003Alteration$1.3M
- Nov 5, 2020Commercial HVAC120 West 57th St, Manhattan, NY 10019HVAC / Mechanical—
- Nov 25, 2019Multifamily Alteration201 East 87th Street, Manhattan, NY 10128Residential—
- Apr 8, 2019Commercial HVAC120 West 57th St, Manhattan, NY 10019HVAC / Mechanical—
- Mar 11, 2019Commercial HVAC120 West 57th St, Manhattan, NY 10019HVAC / Mechanical—
- Jul 10, 2018Commercial HVAC88 35 Street, Brooklyn, NY 11232HVAC / Mechanical—
- Apr 4, 2016Multifamily Alteration66 West 45th Street, Manhattan, NY 10036Residential—applied Apr 1, 2016
- Dec 15, 2015Temporary Construction Support66 West 45th Street, Manhattan, NY 10036Construction Equipment · Residential—applied Dec 8, 2015
- Apr 1, 2015Multifamily Alteration66 West 45th Street, Manhattan, NY 10036Residential—
- Dec 4, 2014Multifamily Alteration66 West 45th Street, Manhattan, NY 10036Residential—
- Dec 4, 2014Temporary Construction Support66 West 45th Street, Manhattan, NY 10036Construction Equipment · Residential—
- Apr 1, 2013Commercial HVAC1651 Broadway, Manhattan, NY 10019HVAC / Mechanical—
- Jan 25, 2013Commercial HVAC1651 Broadway, Manhattan, NY 10019HVAC / Mechanical—
- Dec 18, 2012Commercial HVAC1651 Broadway, Manhattan, NY 10019HVAC / Mechanical—
Sep 4, 2026 | 136 West 55 Street, Manhattan, NY 10019 | Commercial Alteration | $2.8M |
Apr 16, 2026 | 41 Union Square West, Manhattan, NY 10003 | Commercial Alteration | $48K |
Nov 14, 2025 | 41 Union Square West, Manhattan, NY 10003 | Commercial Alteration | $1.3M |
Nov 5, 2020 | 120 West 57th St, Manhattan, NY 10019 | Commercial HVAC | — |
Nov 25, 2019 | 201 East 87th Street, Manhattan, NY 10128 | Multifamily Alteration Residential | — |
Apr 8, 2019 | 120 West 57th St, Manhattan, NY 10019 | Commercial HVAC | — |
Mar 11, 2019 | 120 West 57th St, Manhattan, NY 10019 | Commercial HVAC | — |
Jul 10, 2018 | 88 35 Street, Brooklyn, NY 11232 | Commercial HVAC | — |
Apr 4, 2016 applied Apr 1, 2016 | 66 West 45th Street, Manhattan, NY 10036 | Multifamily Alteration Residential | — |
Dec 15, 2015 applied Dec 8, 2015 | 66 West 45th Street, Manhattan, NY 10036 | Temporary Construction Support Residential | — |
Apr 1, 2015 | 66 West 45th Street, Manhattan, NY 10036 | Multifamily Alteration Residential | — |
Dec 4, 2014 | 66 West 45th Street, Manhattan, NY 10036 | Multifamily Alteration Residential | — |
Dec 4, 2014 | 66 West 45th Street, Manhattan, NY 10036 | Temporary Construction Support Residential | — |
Apr 1, 2013 | 1651 Broadway, Manhattan, NY 10019 | Commercial HVAC | — |
Jan 25, 2013 | 1651 Broadway, Manhattan, NY 10019 | Commercial HVAC | — |
Dec 18, 2012 | 1651 Broadway, Manhattan, NY 10019 | Commercial HVAC | — |
Addresses where Interserv LP 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.
- Structure Tone INC7,235 commercial hvac
- Jt Magen + CO INC2,109 commercial hvac
- Turner Construction Compa1,886 commercial hvac
- Lehr Construction CORP1,767 commercial hvac
- John Gallin & Son, INC1,601 commercial hvac
- Jrm Construction Mgmt LLC1,401 commercial hvac
Put Interserv LP 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.