Jt Magen + CO INC
Jt Magen + CO INC is a diversified New York City contractor — 3,563 segment-eligible permits spanning 6 segments, led by commercial hvac (59%) and commercial alteration (28%). Its permit record in New York City spans 1994–2026. Reliable permit valuations total ≈$3.1B (across the 51% of filings with a valuation we can stand behind). Filing activity is down 12% over the last 90 days versus the prior 90.
- Market
- New York City
- Active
- 1994–2026 · 32 yrs
- Licence IDs on their permits
- 5
- Reliable value
- $3.1B
- Coverage
- 51%
- Reliable filings
- 1,632
- Rank in New York City
- #19
- Permits (all-time, all segments)
- 7,705
- Filings 90d
- 56
- Filings 30d
- 18
- Latest permit
- Jul 29, 2026
- 0002571
- 0002771
- 0005119
- 002571
- 999991
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~3 mi in New York City
The p90 footprint of where Jt Magen + CO INC has pulled permits in New York City — drawn from all 7,729 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC7,729
Showing 20 of 3,563 permits by Jt Magen + CO INC in the indexed window · most recent first
- Aug 28, 2026Commercial Alteration125 Park Avenue, Manhattan, NY 10017Alteration$197K
- Aug 26, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$21.0M
- Aug 24, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$1.3M
- Aug 21, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$147K
- Aug 17, 2026Commercial Alteration1155 6 Avenue, Manhattan, NY 10036Alteration$3.6M
- Aug 17, 2026Commercial HVAC1155 6 Avenue, Manhattan, NY 10036HVAC / Mechanical$550K
- Aug 7, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$18.6M
- Aug 6, 2026Commercial HVAC1633 Broadway, Manhattan, NY 10019HVAC / Mechanical$20K
- Aug 6, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$11.1M
- Aug 6, 2026Commercial Alteration9 West 57 Street, Manhattan, NY 10019Alteration$67K
- Aug 5, 2026Commercial Alteration1633 Broadway, Manhattan, NY 10019Alteration$100K
- Aug 4, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$19.9M
- Aug 4, 2026Commercial Alteration200 Liberty Street, Manhattan, NY 10281Alteration$13.5M
- Aug 4, 2026Commercial Alteration900 Third Avenue, Manhattan, NY 10022Alteration$150K
- Aug 3, 2026Commercial HVAC151 West 42 Street, Manhattan, NY 10036HVAC / Mechanical$87K
- Aug 3, 2026Commercial Alteration151 West 42 Street, Manhattan, NY 10036Alteration$373K
- Aug 3, 2026Commercial Alteration821 Madison Avenue, Manhattan, NY 10065Alteration$297K
- Aug 3, 2026Commercial HVAC821 Madison Avenue, Manhattan, NY 10065HVAC / Mechanical$78K
- Jul 29, 2026Commercial HVAC150 Fifth Avenue, Manhattan, NY 10011HVAC / Mechanical$123K
- Jul 20, 2026Commercial Alteration550 Madison Avenue, Manhattan, NY 10022Alteration$10.8M
Addresses where Jt Magen + CO 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.
- Structure Tone INC7,225 commercial hvac
- Turner Construction Compa1,883 commercial hvac
- Lehr Construction CORP1,767 commercial hvac
- John Gallin & Son, INC1,598 commercial hvac
- Jrm Construction Mgmt LLC1,386 commercial hvac
- James E Fitzgerald INC1,333 commercial hvac
Put Jt Magen + CO INC on your call list.
Watch this contractor, get a daily email when they pull a new permit, and explore New York City permits in the Market Explorer — enriched and parcel-joined.