Contractor Profile
Rock Construction Ny INC
Rock Construction Ny INC is a specialist multifamily alteration contractor in New York City — all 22 of its segment-eligible permits fall in multifamily alteration. Its permit record in New York City spans 2018–2026. Reliable permit valuations total ≈$607K (across the 75% of filings with a valuation we can stand behind).
First permit: Aug 29, 2018 (2,925d ago)Latest permit: Apr 15, 2026 (139d ago)
The sales record
- Market
- New York City
- Active
- 2018–2026 · 8 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $607K
- Coverage
- 75%
- Reliable filings
- 15
- Rank in New York City
- #18,043
- Permits (all-time, all segments)
- 26
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Apr 15, 2026
Typical project size$32Ktypically $21K–$47K across 15 valued permits
Where they work
Primarily Multifamily Alteration — 100% of 22 segment-classified permits
Firmographics
License & registration IDs on file
- 0619459
- 619459
As named in the permit records — identifiers we surface, not verified state licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Sep ’240–1 permits/moApr ’26
permits per month permit value
Service area
Typical service area ~5 mi in New York City
The p90 footprint of where Rock Construction Ny INC has pulled permits in New York City — drawn from all 26 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC26
Recent permitsLargest recent$155K· 245 7 Avenue, Manhattan, NY 10001
Showing 20 of 22 permits by Rock Construction Ny INC in the indexed window · most recent first
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- Apr 15, 2026Multifamily Alteration714 9 Avenue, Manhattan, NY 10019Alteration$41K
- Dec 16, 2025Multifamily Alteration565 West End Avenue, Manhattan, NY 10024Alteration$29K
- Aug 5, 2025Multifamily Alteration70 Riverside Drive, Manhattan, NY 10024Alteration$31K
- Jul 28, 2025Multifamily Alteration300 East 74 Street, Manhattan, NY 10021Alteration$57K
- Sep 30, 2024Multifamily Alteration250 Cabrini Boulevard, Manhattan, NY 10033Alteration$35K
- Mar 19, 2024Multifamily Alteration120 East 90 Street, Manhattan, NY 10128Alteration$70K
- Oct 12, 2023Multifamily Alteration500 East 83 Street, Manhattan, NY 10028Alteration$13K
- Oct 3, 2023Multifamily Alteration251 East 32 Street, Manhattan, NY 10016Alteration$32K
- Jun 1, 2023Multifamily Alteration136 East 76 Street, Manhattan, NY 10021Alteration$25K
- Oct 17, 2022Multifamily Alteration203 East 72 Street, Manhattan, NY 10021Alteration$44K
- Oct 13, 2022Multifamily Alteration21 East 22 Street, Manhattan, NY 10010Alteration$5K
- Jul 19, 2022Multifamily Alteration245 7 Avenue, Manhattan, NY 10001Alteration$155K
- Jul 18, 2022Multifamily Alteration245 7 Avenue, Manhattan, NY 10001HVAC / Mechanical$18K
- Jun 8, 2022Multifamily Alteration21 East 22 Street, Manhattan, NY 10010Alteration$5K
- Nov 17, 2021Multifamily Alteration230 West End Avenue, Manhattan, NY 10023Alteration$49K
- Feb 10, 2021Multifamily Alteration130 East 18 Street, Manhattan, NY 10003Residential—applied Jan 15, 2021
- Mar 24, 2020Multifamily Alteration21 East 22nd Street, Manhattan, NY 10010Residential—
- May 10, 2019Multifamily Alteration21 East 22nd Street, Manhattan, NY 10010Residential—
- May 10, 2019Multifamily Alteration21 East 22nd Street, Manhattan, NY 10010HVAC / Mechanical · Residential—
- Dec 27, 2018Multifamily Alteration152 West 58 St, Manhattan, NY 10019Residential—applied Dec 26, 2018
Apr 15, 2026 | 714 9 Avenue, Manhattan, NY 10019 | Multifamily Alteration | $41K |
Dec 16, 2025 | 565 West End Avenue, Manhattan, NY 10024 | Multifamily Alteration | $29K |
Aug 5, 2025 | 70 Riverside Drive, Manhattan, NY 10024 | Multifamily Alteration | $31K |
Jul 28, 2025 | 300 East 74 Street, Manhattan, NY 10021 | Multifamily Alteration | $57K |
Sep 30, 2024 | 250 Cabrini Boulevard, Manhattan, NY 10033 | Multifamily Alteration | $35K |
Mar 19, 2024 | 120 East 90 Street, Manhattan, NY 10128 | Multifamily Alteration | $70K |
Oct 12, 2023 | 500 East 83 Street, Manhattan, NY 10028 | Multifamily Alteration | $13K |
Oct 3, 2023 | 251 East 32 Street, Manhattan, NY 10016 | Multifamily Alteration | $32K |
Jun 1, 2023 | 136 East 76 Street, Manhattan, NY 10021 | Multifamily Alteration | $25K |
Oct 17, 2022 | 203 East 72 Street, Manhattan, NY 10021 | Multifamily Alteration | $44K |
Oct 13, 2022 | 21 East 22 Street, Manhattan, NY 10010 | Multifamily Alteration | $5K |
Jul 19, 2022 | 245 7 Avenue, Manhattan, NY 10001 | Multifamily Alteration | $155K |
Jul 18, 2022 | 245 7 Avenue, Manhattan, NY 10001 | Multifamily Alteration | $18K |
Jun 8, 2022 | 21 East 22 Street, Manhattan, NY 10010 | Multifamily Alteration | $5K |
Nov 17, 2021 | 230 West End Avenue, Manhattan, NY 10023 | Multifamily Alteration | $49K |
Feb 10, 2021 applied Jan 15, 2021 | 130 East 18 Street, Manhattan, NY 10003 | Multifamily Alteration Residential | — |
Mar 24, 2020 | 21 East 22nd Street, Manhattan, NY 10010 | Multifamily Alteration Residential | — |
May 10, 2019 | 21 East 22nd Street, Manhattan, NY 10010 | Multifamily Alteration Residential | — |
May 10, 2019 | 21 East 22nd Street, Manhattan, NY 10010 | Multifamily Alteration Residential | — |
Dec 27, 2018 applied Dec 26, 2018 | 152 West 58 St, Manhattan, NY 10019 | Multifamily Alteration Residential | — |
Sites Rock Construction Ny INC returns to6 in New York City
Addresses where Rock Construction Ny INC 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.
Other top Multifamily Alteration contractors in New York City
- Orbit Plbg & Htg INC4,754 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,148 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,597 multifamily alteration
- Squan Construction Servic2,433 multifamily alteration
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