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 65% of filings with a valuation we can stand behind).

First permit: Aug 29, 2018 (2,866d ago)Latest permit: Apr 15, 2026 (80d ago)
The sales record
Territory
New York City
Active
2018–2026 · 8 yrs
Licenses on file
2
Canonical ID
55,236
Reliable value
$607K
Coverage
65%
Reliable filings
15
Rank in New York City
#18,703
Permits (all-time)
26
Filings 90d
1
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

Ranked #10,715 in the New York City Multifamily Alteration leaderboard →
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.
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 — based on 26 geocoded permits (100% of their indexed set). 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 · most recent first

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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

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