Contractor Profile

Katz & Nelson INC

Katz & Nelson INC concentrates in multifamily alteration in New York City (97% of its 69 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 2010–2019.

First permit: Aug 9, 2010 (5,914d ago)Latest permit: Apr 1, 2019 (2,757d ago)
The sales record
Market
New York City
Active
2010–2019 · 9 yrs
Licence IDs on their permits
1
Reliable value
—
Coverage
—
Reliable filings
—
Rank in New York City
#8,788
Permits (all-time, all segments)
82
Filings 90d
0
Filings 30d
0
Latest permit
Apr 1, 2019
Typical project sizeNot enough valued permits to summarize.
Where they work
Firmographics
License & registration IDs on file
  • 0605287

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

Katz & Nelson INC has 82 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 ~4 mi in New York City

The p90 footprint of where Katz & Nelson INC has pulled permits in New York City — drawn from all 82 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC82
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permits

Showing 20 of 69 permits by Katz & Nelson INC in the indexed window · most recent first

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Apr 1, 2019
99 Warren Street, Manhattan, NY 10007
Multifamily Alteration
Residential
—
Mar 20, 2019
347 Bowery, Manhattan, NY 10003
Multifamily Alteration
—
Mar 20, 2019
347 Bowery, Manhattan, NY 10003
Multifamily Alteration
Residential
—
Mar 14, 2019
980 Fifth Avenue, Manhattan, NY 10075
Multifamily Alteration
—
Mar 14, 2019
980 Fifth Avenue, Manhattan, NY 10075
Multifamily Alteration
Residential
—
Feb 22, 2019
25 Columbus Circle, Manhattan, NY 10019
Multifamily Alteration
Residential
—
Jan 9, 2019
980 Fifth Avenue, Manhattan, NY 10075
Multifamily Alteration
—
Jan 9, 2019
980 Fifth Avenue, Manhattan, NY 10075
Multifamily Alteration
Residential
—
Aug 2, 2018
880 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
—
Aug 2, 2018
880 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
Aug 2, 2018
160 West 86th Street, Manhattan, NY 10024
Multifamily Alteration
Residential
—
Jul 25, 2018
912 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
Jul 25, 2018
912 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
Jul 20, 2018
applied Jul 18, 2018
880 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
Jun 28, 2018
710 Park Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
May 15, 2018
60 East 8 Street, Manhattan, NY 10003
Multifamily Alteration
Residential
—
May 14, 2018
applied May 7, 2018
641 Fifth Avenue, Manhattan, NY 10022
Multifamily Alteration
Residential
—
May 14, 2018
applied May 7, 2018
641 Fifth Avenue, Manhattan, NY 10022
Multifamily Alteration
Residential
—
May 7, 2018
880 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
May 7, 2018
910 Fifth Avenue, Manhattan, NY 10021
Multifamily Alteration
Residential
—
Sites Katz & Nelson INC returns to6 in New York City

Addresses where Katz & Nelson 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.

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