Hellman Construction CO
Hellman Construction CO concentrates in commercial hvac in New York City (71% of its 546 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in New York City spans 1990–2026. Reliable permit valuations total ≈$45.1M (across the 35% of filings with a valuation we can stand behind). Filing activity is up 150% over the last 90 days versus the prior 90 — a market heating up.
- Market
- New York City
- Active
- 1990–2026 · 36 yrs
- Licenses on file
- 2
- Reliable value
- $45.1M
- Coverage
- 35%
- Reliable filings
- 172
- Rank in New York City
- #550
- Permits (all-time, all segments)
- 1,148
- Filings 90d
- 5
- Filings 30d
- 0
- Latest permit
- Jul 14, 2026
Primarily Commercial HVAC — 71% of 546 segment-classified permits
- 0001124
- 001124
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~7 mi in New York City
The p90 footprint of where Hellman Construction CO has pulled permits in New York City — drawn from all 1,150 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC1,150
Showing 20 of 546 permits by Hellman Construction CO in the indexed window · most recent first
- Jun 16, 2026Commercial Alteration173 Fort Washington Avenue, Manhattan, NY 10032Alteration$426K
- Jun 3, 2026Commercial HVAC173 Fort Washington Avenue, Manhattan, NY 10032HVAC / Mechanical · Commercial$20K
- Jun 3, 2026Multifamily Alteration1320 York Avenue, Manhattan, NY 10021Alteration—
- Jun 3, 2026Commercial Alteration173 Fort Washington Avenue, Manhattan, NY 10032Alteration$426K
- Apr 23, 2026Commercial Alteration180 Fort Washington Avenue, Manhattan, NY 10032Alteration$14K
- Mar 20, 2026Commercial Alteration180 Fort Washington Avenue, Manhattan, NY 10032Alteration$100K
- Jan 7, 2026Commercial Alteration416 East 76 Street, Manhattan, NY 10021Alteration$68K
- Jan 7, 2026Commercial Alteration525 East 68 Street, Manhattan, NY 10065Alteration$60K
- Jan 7, 2026Commercial Alteration161 Ft Washington Avenue, Manhattan, NY 10032Alteration$450K
- Jan 7, 2026Commercial Alteration525 East 68 Street, Manhattan, NY 10065Alteration$200K
- Jan 7, 2026Commercial HVAC416 East 76 Street, Manhattan, NY 10021HVAC / Mechanical$40K
- Jan 7, 2026Commercial HVAC525 East 68 Street, Manhattan, NY 10065HVAC / Mechanical$21K
- Jan 7, 2026Commercial HVAC161 Ft Washington Avenue, Manhattan, NY 10032HVAC / Mechanical · Commercial$800K
- Jan 6, 2026Commercial HVAC3959 Broadway, Manhattan, NY 10032HVAC / Mechanical · Commercial$50K
- Jan 6, 2026Commercial Alteration3959 Broadway, Manhattan, NY 10032Alteration$350K
- Jan 6, 2026Commercial Alteration170 William Street, Manhattan, NY 10038Alteration$100K
- Dec 12, 2025Commercial HVAC466 Lexington Avenue, Manhattan, NY 10017HVAC / Mechanical · Commercial$20K
- Dec 12, 2025Commercial Alteration466 Lexington Avenue, Manhattan, NY 10017Alteration$252K
- Dec 8, 2025Commercial HVAC416 East 76 Street, Manhattan, NY 10021HVAC / Mechanical$40K
- Dec 8, 2025Commercial Alteration416 East 76 Street, Manhattan, NY 10021Alteration$68K
Addresses where Hellman Construction CO 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 INC7,221 commercial hvac
- Jt Magen + CO INC2,096 commercial hvac
- Turner Construction Compa1,882 commercial hvac
- Lehr Construction CORP1,767 commercial hvac
- John Gallin & Son, INC1,594 commercial hvac
- Jrm Construction Mgmt LLC1,379 commercial hvac
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