One Main Construction CORP
One Main Construction CORP is a diversified New York City contractor — 293 segment-eligible permits spanning 4 segments, led by multifamily alteration (46%) and commercial hvac (27%). Its permit record in New York City spans 1998–2026. Reliable permit valuations total ≈$11.1M (across the 18% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 1998–2026 · 28 yrs
- Licenses on file
- 4
- Reliable value
- $11.1M
- Coverage
- 18%
- Reliable filings
- 45
- Rank in New York City
- #1,431
- Permits (all-time, all segments)
- 558
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jan 5, 2026
- 0008801
- 0023050
- 008801
- 0600565
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~4 mi in New York City
The p90 footprint of where One Main Construction CORP has pulled permits in New York City — drawn from all 558 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC558
Showing 20 of 293 permits by One Main Construction CORP in the indexed window · most recent first
- Jan 5, 2026Commercial Alteration45 Main Street, Brooklyn, NY 11201Alteration$45K
- Nov 6, 2025Commercial Alteration20 Jay Street, Brooklyn, NY 11201Alteration$300K
- Nov 6, 2025Commercial Alteration20 Jay Street, Brooklyn, NY 11201Alteration$300K
- Oct 30, 2025Commercial Alteration50 West 23 Street, Manhattan, NY 10010Alteration$350K
- Oct 29, 2025Commercial Alteration50 West 23 Street, Manhattan, NY 10010Alteration$350K
- Sep 30, 2025Commercial Alteration20 Jay Street, Brooklyn, NY 11201Alteration$750K
- Sep 4, 2025Commercial Alteration30 John Street, Brooklyn, NY 11201Alteration$100K
- May 12, 2025Commercial Alteration50 West 23 Street, Manhattan, NY 10010Alteration$750K
- May 8, 2025Commercial HVAC55 Washington Street, Brooklyn, NY 11201HVAC / Mechanical$200K
- May 7, 2025Commercial Alteration55 Washington Street, Brooklyn, NY 11201Alteration$520K
- May 2, 2025Commercial Alteration55 Washington Street, Brooklyn, NY 11201Alteration$815K
- May 2, 2025Commercial HVAC55 Washington Street, Brooklyn, NY 11201HVAC / Mechanical$175K
- Mar 10, 2025Commercial Alteration50 West 23 Street, Manhattan, NY 10010Alteration$750K
- Jan 27, 2025Commercial HVAC20 Jay Street, Brooklyn, NY 11201HVAC / Mechanical · Commercial$50K
- Nov 14, 2024Commercial Alteration20 Jay Street, Brooklyn, NY 11201Alteration$1.2M
- Apr 23, 2024Commercial Alteration55 Washington Street, Brooklyn, NY 11201Alteration$260K
- Dec 20, 2023Commercial HVAC55 Washington Street, Brooklyn, NY 11201HVAC / Mechanical$20K
- Nov 21, 2023Multifamily Alteration1 Main Street, Brooklyn, NY 11201Alteration$170K
- Nov 9, 2023Commercial Alteration55 Washington Street, Brooklyn, NY 11201Alteration$260K
- Sep 14, 2023Commercial Alteration45 Main Street, Brooklyn, NY 11201Alteration$775K
Jan 5, 2026 | 45 Main Street, Brooklyn, NY 11201 | Commercial Alteration | $45K |
Nov 6, 2025 | 20 Jay Street, Brooklyn, NY 11201 | Commercial Alteration | $300K |
Nov 6, 2025 | 20 Jay Street, Brooklyn, NY 11201 | Commercial Alteration | $300K |
Oct 30, 2025 | 50 West 23 Street, Manhattan, NY 10010 | Commercial Alteration | $350K |
Oct 29, 2025 | 50 West 23 Street, Manhattan, NY 10010 | Commercial Alteration | $350K |
Sep 30, 2025 | 20 Jay Street, Brooklyn, NY 11201 | Commercial Alteration | $750K |
Sep 4, 2025 | 30 John Street, Brooklyn, NY 11201 | Commercial Alteration | $100K |
May 12, 2025 | 50 West 23 Street, Manhattan, NY 10010 | Commercial Alteration | $750K |
May 8, 2025 | 55 Washington Street, Brooklyn, NY 11201 | Commercial HVAC | $200K |
May 7, 2025 | 55 Washington Street, Brooklyn, NY 11201 | Commercial Alteration | $520K |
May 2, 2025 | 55 Washington Street, Brooklyn, NY 11201 | Commercial Alteration | $815K |
May 2, 2025 | 55 Washington Street, Brooklyn, NY 11201 | Commercial HVAC | $175K |
Mar 10, 2025 | 50 West 23 Street, Manhattan, NY 10010 | Commercial Alteration | $750K |
Jan 27, 2025 | 20 Jay Street, Brooklyn, NY 11201 | Commercial HVAC Commercial | $50K |
Nov 14, 2024 | 20 Jay Street, Brooklyn, NY 11201 | Commercial Alteration | $1.2M |
Apr 23, 2024 | 55 Washington Street, Brooklyn, NY 11201 | Commercial Alteration | $260K |
Dec 20, 2023 | 55 Washington Street, Brooklyn, NY 11201 | Commercial HVAC | $20K |
Nov 21, 2023 | 1 Main Street, Brooklyn, NY 11201 | Multifamily Alteration | $170K |
Nov 9, 2023 | 55 Washington Street, Brooklyn, NY 11201 | Commercial Alteration | $260K |
Sep 14, 2023 | 45 Main Street, Brooklyn, NY 11201 | Commercial Alteration | $775K |
Addresses where One Main Construction CORP 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.
- Orbit Plbg & Htg INC4,752 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,148 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,596 multifamily alteration
- Squan Construction Servic2,433 multifamily alteration
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