Gilbane Building Company
Gilbane Building Company is a diversified New York City contractor — 727 segment-eligible permits spanning 5 segments, led by commercial hvac (39%) and commercial alteration (31%). Its permit record in New York City spans 2002–2026. Reliable permit valuations total ≈$949M (across the 62% of filings with a valuation we can stand behind). Filing activity is up 267% over the last 90 days versus the prior 90 — a market heating up.
- Market
- New York City
- Active
- 2002–2026 · 24 yrs
- Licence IDs on their permits
- 6
- Reliable value
- $949M
- Coverage
- 62%
- Reliable filings
- 409
- Rank in New York City
- #235
- Permits (all-time, all segments)
- 2,030
- Filings 90d
- 66
- Filings 30d
- 2
- Latest permit
- Jul 31, 2026
- 0023432
- 0036789
- 036789
- 0608374
- 0999995
- 999991
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~9 mi in New York City
The p90 footprint of where Gilbane Building Company has pulled permits in New York City — drawn from all 2,034 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC2,034
Showing 20 of 727 permits by Gilbane Building Company in the indexed window · most recent first
- Aug 17, 2026Commercial Alteration3 Metrotech Center, Brooklyn, NY 11201Alteration$3.2M
- Aug 12, 2026Commercial Alteration1450 Madison Avenue, Manhattan, NY 10029Alteration$1.8M
- Jul 13, 2026Commercial Alteration366 Rockaway Avenue, Brooklyn, NY 11212Alteration—
- Jul 9, 2026Commercial Alteration366 Rockaway Avenue, Brooklyn, NY 11212Alteration—
- Jul 7, 2026Commercial Alteration366 Rockaway Avenue, Brooklyn, NY 11212Alteration—
- Jul 7, 2026Commercial Alteration366 Rockaway Avenue, Brooklyn, NY 11212Alteration—
- Jul 7, 2026Temporary Construction Support860 Concourse Village East, Bronx, NY 10451Construction Support Other$10K
- Jul 6, 2026Multifamily Alteration1720 Village Lane, Queens, NY 11691Alteration$200K
- Jun 30, 2026Commercial Alteration1920 Turnbull Avenue, Bronx, NY 10473Alteration—
- Jun 26, 2026Multifamily Alteration1720 Village Lane, Queens, NY 11691HVAC / Mechanical · Commercial$4.2M
- Jun 26, 2026Commercial HVAC506 6 Street, Brooklyn, NY 11215HVAC / Mechanical$55K
- Jun 26, 2026Commercial Alteration506 6 Street, Brooklyn, NY 11215Alteration$1.5M
- Jun 25, 2026Commercial Alteration1095 Southern Boulevard, Bronx, NY 10459Alteration$5.2M
- Jun 25, 2026Commercial Alteration1095 Southern Boulevard, Bronx, NY 10459Alteration$5.2M
- Jun 25, 2026Commercial HVAC55 East 52 Street, Manhattan, NY 10055HVAC / Mechanical$798K
- Jun 25, 2026Commercial Alteration452 Thomas S Boyland Street, Brooklyn, NY 11212Alteration—
- Jun 25, 2026Commercial Alteration366 Rockaway Avenue, Brooklyn, NY 11212Alteration—
- Jun 25, 2026Commercial HVAC55 East 52 Street, Manhattan, NY 10055HVAC / Mechanical$6.5M
- Jun 25, 2026Temporary Construction Support1095 Southern Boulevard, Bronx, NY 10459Construction Support Other$4.0M
- Jun 24, 2026Commercial HVAC485 Lexington Avenue, Manhattan, NY 10017HVAC / Mechanical$1.5M
Addresses where Gilbane Building Company 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
- Jt Magen + CO INC2,097 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
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