Contractor Profile
Grey Street Builders LLC
Grey Street Builders LLC is a specialist multifamily alteration contractor in New York City — all 20 of its segment-eligible permits fall in multifamily alteration. Its permit record in New York City spans 2018–2025. Reliable permit valuations total ≈$2.2M (across the 82% of filings with a valuation we can stand behind).
First permit: Apr 10, 2018 (3,065d ago)Latest permit: Jul 16, 2025 (411d ago)
The sales record
- Market
- New York City
- Active
- 2018–2025 · 7 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $2.2M
- Coverage
- 82%
- Reliable filings
- 14
- Rank in New York City
- #17,095
- Permits (all-time, all segments)
- 29
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jul 16, 2025
Typical project size$91Ktypically $34K–$280K across 14 valued permits
Where they work
Primarily Multifamily Alteration — 100% of 20 segment-classified permits
Firmographics
License & registration IDs on file
- 0618809
- 618809
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
Feb ’250–2 permits/moJul ’25
permits per month permit value
Service area
Typical service area ~4 mi in New York City
The p90 footprint of where Grey Street Builders LLC has pulled permits in New York City — drawn from all 29 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC29
Recent permitsLargest recent$352K· 1 Irving Place, Manhattan, NY 10003
Showing 20 of 20 permits by Grey Street Builders LLC in the indexed window · most recent first
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- Jul 16, 2025Multifamily Alteration550 Park Avenue, Manhattan, NY 10065Alteration$280K
- Jul 16, 2025Multifamily Alteration550 Park Avenue, Manhattan, NY 10065Alteration$20K
- Mar 21, 2025Multifamily Alteration1 Irving Place, Manhattan, NY 10003Alteration$352K
- Mar 17, 2025Multifamily Alteration1035 Park Avenue, Manhattan, NY 10028Alteration$47K
- Feb 28, 2025Multifamily Alteration1035 Park Avenue, Manhattan, NY 10028Alteration$109K
- Jun 12, 2024Multifamily Alteration1 Irving Place, Manhattan, NY 10003Alteration$352K
- Sep 19, 2023Multifamily Alteration1035 Park Avenue, Manhattan, NY 10028Alteration$320K
- May 9, 2022Multifamily Alteration66 East 79 Street, Manhattan, NY 10075Alteration$32K
- Nov 16, 2021Multifamily Alteration1220 Park Avenue, Manhattan, NY 10128HVAC / Mechanical$15K
- Nov 16, 2021Multifamily Alteration1220 Park Avenue, Manhattan, NY 10128Alteration$15K
- Oct 25, 2021Multifamily Alteration66 East 79 Street, Manhattan, NY 10075Alteration$72K
- Oct 25, 2021Multifamily Alteration66 East 79 Street, Manhattan, NY 10075Alteration$240K
- Jun 7, 2021Multifamily Alteration1220 Park Avenue, Manhattan, NY 10128Alteration$5K
- Jun 4, 2021Multifamily Alteration1220 Park Avenue, Manhattan, NY 10128Alteration$280K
- May 19, 2021Multifamily Alteration126 West 22 Street, Manhattan, NY 10011HVAC / Mechanical$40K
- Mar 7, 2019Multifamily Alteration95 Vandam Street, Manhattan, NY 10013HVAC / Mechanical · Residential—
- Mar 7, 2019Multifamily Alteration95 Vandam Street, Manhattan, NY 10013Residential—
- Apr 10, 2018Multifamily Alteration845 United Nations Plaza, Manhattan, NY 10017Residential—
- Apr 10, 2018Multifamily Alteration59 Fourth Avenue, Manhattan, NY 10003Residential—applied Apr 2, 2018
- Apr 10, 2018Multifamily Alteration59 Fourth Avenue, Manhattan, NY 10003HVAC / Mechanical · Residential—applied Apr 2, 2018
Jul 16, 2025 | 550 Park Avenue, Manhattan, NY 10065 | Multifamily Alteration | $280K |
Jul 16, 2025 | 550 Park Avenue, Manhattan, NY 10065 | Multifamily Alteration | $20K |
Mar 21, 2025 | 1 Irving Place, Manhattan, NY 10003 | Multifamily Alteration | $352K |
Mar 17, 2025 | 1035 Park Avenue, Manhattan, NY 10028 | Multifamily Alteration | $47K |
Feb 28, 2025 | 1035 Park Avenue, Manhattan, NY 10028 | Multifamily Alteration | $109K |
Jun 12, 2024 | 1 Irving Place, Manhattan, NY 10003 | Multifamily Alteration | $352K |
Sep 19, 2023 | 1035 Park Avenue, Manhattan, NY 10028 | Multifamily Alteration | $320K |
May 9, 2022 | 66 East 79 Street, Manhattan, NY 10075 | Multifamily Alteration | $32K |
Nov 16, 2021 | 1220 Park Avenue, Manhattan, NY 10128 | Multifamily Alteration | $15K |
Nov 16, 2021 | 1220 Park Avenue, Manhattan, NY 10128 | Multifamily Alteration | $15K |
Oct 25, 2021 | 66 East 79 Street, Manhattan, NY 10075 | Multifamily Alteration | $72K |
Oct 25, 2021 | 66 East 79 Street, Manhattan, NY 10075 | Multifamily Alteration | $240K |
Jun 7, 2021 | 1220 Park Avenue, Manhattan, NY 10128 | Multifamily Alteration | $5K |
Jun 4, 2021 | 1220 Park Avenue, Manhattan, NY 10128 | Multifamily Alteration | $280K |
May 19, 2021 | 126 West 22 Street, Manhattan, NY 10011 | Multifamily Alteration | $40K |
Mar 7, 2019 | 95 Vandam Street, Manhattan, NY 10013 | Multifamily Alteration Residential | — |
Mar 7, 2019 | 95 Vandam Street, Manhattan, NY 10013 | Multifamily Alteration Residential | — |
Apr 10, 2018 | 845 United Nations Plaza, Manhattan, NY 10017 | Multifamily Alteration Residential | — |
Apr 10, 2018 applied Apr 2, 2018 | 59 Fourth Avenue, Manhattan, NY 10003 | Multifamily Alteration Residential | — |
Apr 10, 2018 applied Apr 2, 2018 | 59 Fourth Avenue, Manhattan, NY 10003 | Multifamily Alteration Residential | — |
Sites Grey Street Builders LLC returns to6 in New York City
Addresses where Grey Street Builders LLC 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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