Cornerstone Contracting*
Name shown as recorded. This name is cut off at 25 characters by the New York City source. The full name is not published in any NYC dataset, so we show exactly what the record contains.
Cornerstone Contracting* concentrates in multifamily alteration in New York City (74% of its 19 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 1995–2025. Reliable permit valuations total ≈$3.0M (across the 100% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 1995–2025 · 30 yrs
- Licenses on file
- 2
- Reliable value
- $3.0M
- Coverage
- 100%
- Reliable filings
- 19
- Rank in New York City
- #16,788
- Permits (all-time, all segments)
- 30
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jul 29, 2025
Primarily Multifamily Alteration — 74% of 19 segment-classified permits
- 0011374
- 622616
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~11 mi in New York City
The p90 footprint of where Cornerstone Contracting* has pulled permits in New York City — drawn from all 30 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC30
Showing 19 of 19 permits by Cornerstone Contracting* in the indexed window · most recent first
- Jul 29, 2025Commercial Alteration460 Park Avenue, Manhattan, NY 10022Alteration$1.1M
- Jul 25, 2025Commercial HVAC460 Park Avenue, Manhattan, NY 10022HVAC / Mechanical$50K
- Jun 5, 2025Multifamily Alteration14 East 4 Street, Manhattan, NY 10012Alteration$90K
- Apr 3, 2025Commercial Alteration460 Park Avenue, Manhattan, NY 10022Alteration$1.1M
- Apr 3, 2025Commercial HVAC460 Park Avenue, Manhattan, NY 10022HVAC / Mechanical$50K
- Sep 4, 2024Multifamily Alteration14 East 4 Street, Manhattan, NY 10012Alteration$10K
- Jun 14, 2024Multifamily Alteration14 East 4 Street, Manhattan, NY 10012Alteration$90K
- May 25, 2023Commercial Alteration109 East 31 Street, Manhattan, NY 10016Alteration$50K
- Oct 28, 2022Multifamily Alteration70 East 10 Street, Manhattan, NY 10003Alteration$100K
- Oct 19, 2022Multifamily Alteration325 East 80 Street, Manhattan, NY 10075Alteration$6K
- Jun 10, 2022Multifamily Alteration325 East 80 Street, Manhattan, NY 10075Alteration$116K
- Feb 14, 2022Multifamily Alteration162 West 123 Street, Manhattan, NY 10027Alteration$7K
- Feb 14, 2022Multifamily Alteration162 West 123 Street, Manhattan, NY 10027Alteration$20K
- Feb 14, 2022Multifamily Alteration162 West 123 Street, Manhattan, NY 10027Alteration$20K
- Feb 14, 2022Multifamily Alteration150 Joralemon Street, Brooklyn, NY 11201Alteration$80K
- Jul 15, 2021Multifamily Alteration162 West 123 Street, Manhattan, NY 10027Alteration$20K
- Jul 2, 2021Multifamily Alteration162 West 123 Street, Manhattan, NY 10027Alteration$30K
- Jun 28, 2021Multifamily Alteration162 West 123 Street, Manhattan, NY 10027Alteration$7K
- May 25, 2021Multifamily Alteration258 Saint Nicholas Avenue, Manhattan, NY 10027Alteration$80K
Addresses where Cornerstone Contracting* 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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