Cornerstone Mechanical In
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 Mechanical In concentrates in multifamily alteration in New York City (80% of its 25 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 2018–2026. Reliable permit valuations total ≈$1.1M (across the 83% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 2018–2026 · 8 yrs
- Licenses on file
- 2
- Reliable value
- $1.1M
- Coverage
- 83%
- Reliable filings
- 20
- Rank in New York City
- #16,521
- Permits (all-time, all segments)
- 31
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jun 3, 2026
Primarily Multifamily Alteration — 80% of 25 segment-classified permits
- 0619224
- 619224
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 Cornerstone Mechanical In has pulled permits in New York City — drawn from all 31 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC31
Showing 20 of 25 permits by Cornerstone Mechanical In in the indexed window · most recent first
- May 7, 2026Multifamily MEP230 Riverside Drive, Manhattan, NY 10025HVAC / Mechanical$30K
- Jan 22, 2026Commercial HVAC234-01 Merrick Boulevard, Queens, NY 11422HVAC / Mechanical$15K
- Dec 18, 2025Multifamily Alteration445 6 Avenue, Manhattan, NY 10011HVAC / Mechanical$100K
- Oct 7, 2025Multifamily Alteration90 8 Avenue, Brooklyn, NY 11215HVAC / Mechanical$10K
- Dec 2, 2024Multifamily Alteration75 Bank Street, Manhattan, NY 10014HVAC / Mechanical$100K
- Nov 14, 2024Multifamily Alteration75 Bank Street, Manhattan, NY 10014HVAC / Mechanical$100K
- Oct 31, 2024Commercial HVAC37-05 108 Street, Queens, NY 11368HVAC / Mechanical$60K
- Sep 26, 2024Multifamily Alteration75 Bank Street, Manhattan, NY 10014HVAC / Mechanical$13K
- Sep 25, 2024Multifamily Alteration634 Monroe Street, Brooklyn, NY 11221HVAC / Mechanical$25K
- May 17, 2024Multifamily Alteration302 Mott Street, Manhattan, NY 10012HVAC / Mechanical · Commercial$16K
- Apr 25, 2024Multifamily Alteration634 Monroe Street, Brooklyn, NY 11221HVAC / Mechanical$25K
- Mar 6, 2024Multifamily Alteration634 Monroe Street, Brooklyn, NY 11221HVAC / Mechanical$25K
- Mar 10, 2023Multifamily Alteration75 Bank Street, Manhattan, NY 10014HVAC / Mechanical$13K
- Nov 17, 2022Multifamily Alteration246 West 17 Street, Manhattan, NY 10011Alteration$40K
- Mar 10, 2022Multifamily Alteration75 Bank Street, Manhattan, NY 10014HVAC / Mechanical$13K
- Jan 24, 2022Commercial HVAC35-11 Prince Street, Queens, NY 11354HVAC / Mechanical$20K
- Sep 30, 2021Multifamily Alteration75 Bank Street, Manhattan, NY 10014HVAC / Mechanical$13K
- Apr 9, 2021Multifamily Alteration80-35 Springfield Boulevard, Queens, NY 11427Alteration—
- Apr 7, 2021Multifamily Alteration14 West 4 Street, Manhattan, NY 10012HVAC / Mechanical$200K
- Feb 11, 2021Multifamily Alteration14 West 4 Street, Manhattan, NY 10012HVAC / Mechanical$200K
May 7, 2026 | 230 Riverside Drive, Manhattan, NY 10025 | Multifamily MEP | $30K |
Jan 22, 2026 | 234-01 Merrick Boulevard, Queens, NY 11422 | Commercial HVAC | $15K |
Dec 18, 2025 | 445 6 Avenue, Manhattan, NY 10011 | Multifamily Alteration | $100K |
Oct 7, 2025 | 90 8 Avenue, Brooklyn, NY 11215 | Multifamily Alteration | $10K |
Dec 2, 2024 | 75 Bank Street, Manhattan, NY 10014 | Multifamily Alteration | $100K |
Nov 14, 2024 | 75 Bank Street, Manhattan, NY 10014 | Multifamily Alteration | $100K |
Oct 31, 2024 | 37-05 108 Street, Queens, NY 11368 | Commercial HVAC | $60K |
Sep 26, 2024 | 75 Bank Street, Manhattan, NY 10014 | Multifamily Alteration | $13K |
Sep 25, 2024 | 634 Monroe Street, Brooklyn, NY 11221 | Multifamily Alteration | $25K |
May 17, 2024 | 302 Mott Street, Manhattan, NY 10012 | Multifamily Alteration Commercial | $16K |
Apr 25, 2024 | 634 Monroe Street, Brooklyn, NY 11221 | Multifamily Alteration | $25K |
Mar 6, 2024 | 634 Monroe Street, Brooklyn, NY 11221 | Multifamily Alteration | $25K |
Mar 10, 2023 | 75 Bank Street, Manhattan, NY 10014 | Multifamily Alteration | $13K |
Nov 17, 2022 | 246 West 17 Street, Manhattan, NY 10011 | Multifamily Alteration | $40K |
Mar 10, 2022 | 75 Bank Street, Manhattan, NY 10014 | Multifamily Alteration | $13K |
Jan 24, 2022 | 35-11 Prince Street, Queens, NY 11354 | Commercial HVAC | $20K |
Sep 30, 2021 | 75 Bank Street, Manhattan, NY 10014 | Multifamily Alteration | $13K |
Apr 9, 2021 | 80-35 Springfield Boulevard, Queens, NY 11427 | Multifamily Alteration | — |
Apr 7, 2021 | 14 West 4 Street, Manhattan, NY 10012 | Multifamily Alteration | $200K |
Feb 11, 2021 | 14 West 4 Street, Manhattan, NY 10012 | Multifamily Alteration | $200K |
Addresses where Cornerstone Mechanical In 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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