Contractor Profile

Grenfell Construction

Grenfell Construction is a specialist multifamily alteration contractor in New York City — all 12 of its segment-eligible permits fall in multifamily alteration. Its permit record in New York City spans 1994–2008.

First permit: Sep 6, 1994 (11,680d ago)Latest permit: Apr 25, 2008 (6,700d ago)
The sales record
Market
New York City
Active
1994–2008 · 14 yrs
Licenses on file
2
Reliable value
Coverage
Reliable filings
Rank in New York City
#24,304
Permits (all-time, all segments)
12
Filings 90d
0
Filings 30d
0
Latest permit
Apr 25, 2008
Typical project sizeNot enough valued permits to summarize.
Where they work

Primarily Multifamily Alteration 100% of 12 segment-classified permits

Ranked #13,459 in the New York City Multifamily Alteration leaderboard →
Firmographics
License & registration IDs on file
  • 0004042
  • 0009844

As named in the permit records — identifiers we surface, not verified state licensure.

Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

Grenfell Construction has 12 permits, but too few carry a value we can stand behind — so we publish for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

Below our reliability threshold — too few filings carry a value we stand behind
Service area

Typical service area ~3 mi in New York City

The p90 footprint of where Grenfell Construction has pulled permits in New York City — drawn from all 12 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC12
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permits

Showing 12 of 12 permits by Grenfell Construction in the indexed window · most recent first

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Apr 25, 2008
245 7 Avenue, Manhattan, NY 10001
Multifamily Alteration
Residential
Apr 9, 2008
245 7 Avenue, Manhattan, NY 10001
Multifamily Alteration
Residential
May 23, 2007
160 West 85 Street, Manhattan, NY 10024
Multifamily Alteration
May 23, 2007
160 West 85 Street, Manhattan, NY 10024
Multifamily Alteration
May 22, 2006
101 West 12 Street, Manhattan, NY 10011
Multifamily Alteration
May 22, 2006
101 West 12 Street, Manhattan, NY 10011
Multifamily Alteration
Oct 3, 2005
160 East 38 Street, Manhattan, NY 10016
Multifamily Alteration
40 East 88 Street, Manhattan, NY 10128
Multifamily Alteration
85 1 Avenue, Manhattan, NY 10003
Multifamily Alteration
115 East 9 Street, Manhattan, NY 10003
Multifamily Alteration
130 Jane Street, Manhattan, NY 10014
Multifamily Alteration
125 West 76 Street, Manhattan, NY 10023
Multifamily Alteration
Sites Grenfell Construction returns to6 in New York City

Addresses where Grenfell Construction 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
See the full New York City Multifamily Alteration leaderboard →

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