CORNERSTONE CONTRACTING*
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).
- Territory
- New York City
- Active
- 1995–2025 · 30 yrs
- Licenses on file
- 2
- Canonical ID
- 53,092
- Reliable value
- $3.0M
- Coverage
- 100%
- Reliable filings
- 19
- Rank in New York City
- #17,366
- Permits (all-time)
- 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 — based on 30 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.
- NYC30
Showing 19 of 19 permits by CORNERSTONE CONTRACTING* · most recent first
Jul 29, 2025 | 460 PARK AVENUE, Manhattan, NY 10022 | Commercial Alteration | $1.1M |
Jul 25, 2025 | 460 PARK AVENUE, Manhattan, NY 10022 | Commercial HVAC | $50K |
Jun 5, 2025 | 14 EAST 4 STREET, Manhattan, NY 10012 | Multifamily Alteration | $90K |
Apr 3, 2025 | 460 PARK AVENUE, Manhattan, NY 10022 | Commercial Alteration | $1.1M |
Apr 3, 2025 | 460 PARK AVENUE, Manhattan, NY 10022 | Commercial HVAC | $50K |
Sep 4, 2024 | 14 EAST 4 STREET, Manhattan, NY 10012 | Multifamily Alteration | $10K |
Jun 14, 2024 | 14 EAST 4 STREET, Manhattan, NY 10012 | Multifamily Alteration | $90K |
May 25, 2023 | 109 EAST 31 STREET, Manhattan, NY 10016 | Commercial Alteration | $50K |
Oct 28, 2022 | 70 EAST 10 STREET, Manhattan, NY 10003 | Multifamily Alteration | $100K |
Oct 19, 2022 | 325 EAST 80 STREET, Manhattan, NY 10075 | Multifamily Alteration | $6K |
Jun 10, 2022 | 325 EAST 80 STREET, Manhattan, NY 10075 | Multifamily Alteration | $116K |
Feb 14, 2022 | 162 WEST 123 STREET, Manhattan, NY 10027 | Multifamily Alteration | $7K |
Feb 14, 2022 | 162 WEST 123 STREET, Manhattan, NY 10027 | Multifamily Alteration | $20K |
Feb 14, 2022 | 162 WEST 123 STREET, Manhattan, NY 10027 | Multifamily Alteration | $20K |
Feb 14, 2022 | 150 JORALEMON STREET, Brooklyn, NY 11201 | Multifamily Alteration | $80K |
Jul 15, 2021 | 162 WEST 123 STREET, Manhattan, NY 10027 | Multifamily Alteration | $20K |
Jul 2, 2021 | 162 WEST 123 STREET, Manhattan, NY 10027 | Multifamily Alteration | $30K |
Jun 28, 2021 | 162 WEST 123 STREET, Manhattan, NY 10027 | Multifamily Alteration | $7K |
May 25, 2021 | 258 SAINT NICHOLAS AVENUE, Manhattan, NY 10027 | Multifamily Alteration | $80K |
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