Contractor Profile

Norbert Kocan

Norbert Kocan concentrates in multifamily alteration in New York City (98% of its 47 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2007–2026. Reliable permit valuations total ≈$1.5M (across the 44% of filings with a valuation we can stand behind).

First permit: Jul 2, 2007 (6,982d ago)Latest permit: Apr 24, 2026 (111d ago)
The sales record
Market
New York City
Active
2007–2026 · 19 yrs
Licenses on file
3
Reliable value
$1.5M
Coverage
44%
Reliable filings
17
Rank in New York City
#11,750
Permits (all-time, all segments)
54
Filings 90d
0
Filings 30d
0
Latest permit
Apr 24, 2026
Typical project size$59Ktypically $17K–$110K across 17 valued permits
Where they work
Firmographics
License & registration IDs on file
  • 0002805
  • 0035790
  • 035790

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
Nov ’240–3 permits/moApr ’26
permits per month permit value
Service area

Typical service area ~4 mi in New York City

The p90 footprint of where Norbert Kocan has pulled permits in New York City — drawn from all 54 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC54
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permitsLargest recent$251K· 43 Clarkson Street, Manhattan, NY 10014

Showing 20 of 47 permits by Norbert Kocan in the indexed window · most recent first

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Apr 24, 2026
200 Riverside Boulevard, Manhattan, NY 10069
Multifamily Alteration
$13K
Apr 24, 2026
300 East 71 Street, Manhattan, NY 10021
Multifamily Alteration
$250K
Apr 10, 2026
245 East 93 Street, Manhattan, NY 10128
Multifamily Alteration
$59K
Jan 30, 2025
530 East 76 Street, Manhattan, NY 10021
Multifamily Alteration
$179K
Jan 14, 2025
145 Avenue D, Manhattan, NY 10009
Multifamily Alteration
Commercial
$35K
Nov 6, 2024
145 Avenue D, Manhattan, NY 10009
Multifamily Alteration
$5K
Nov 6, 2024
145 Avenue D, Manhattan, NY 10009
Multifamily Alteration
$203K
Jan 16, 2024
245 East 93 Street, Manhattan, NY 10128
Multifamily Alteration
$17K
Jan 9, 2024
400 East 56 Street, Manhattan, NY 10022
Multifamily Alteration
$110K
Dec 19, 2023
11 West 30 Street, Manhattan, NY 10001
Multifamily Alteration
$99K
Sep 11, 2023
530 East 76 Street, Manhattan, NY 10021
Multifamily Alteration
$43K
May 16, 2023
350 West 53 Street, Manhattan, NY 10019
Multifamily Alteration
$7K
Sep 20, 2022
245 East 93 Street, Manhattan, NY 10128
Multifamily Alteration
$80K
Sep 15, 2022
200 Riverside Boulevard, Manhattan, NY 10069
Multifamily Alteration
$46K
May 13, 2021
43 Clarkson Street, Manhattan, NY 10014
Multifamily Alteration
$251K
Apr 16, 2021
470 West End Avenue, Manhattan, NY 10024
Multifamily Alteration
$81K
Jun 12, 2020
200 Riverside Blvd, Manhattan, NY 10069
Multifamily Alteration
Residential
Nov 22, 2019
30 Fifth Avenue, Manhattan, NY 10011
Multifamily Alteration
Residential
Oct 22, 2019
200 Riverside Boulevard, Manhattan, NY 10069
Multifamily Alteration
$3K
Mar 29, 2019
530 East 76 Street, Manhattan, NY 10021
Multifamily Alteration
Residential
Sites Norbert Kocan returns to6 in New York City

Addresses where Norbert Kocan 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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