Contractor Profile

J. Jekowsky And Sons

J. Jekowsky And Sons concentrates in multifamily alteration in New York City (86% of its 100 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in New York City spans 1991–2000.

First permit: Jan 10, 1991 (13,068d ago)Latest permit: Oct 20, 2000 (9,497d ago)
The sales record
Market
New York City
Active
1991–2000 · 9 yrs
Licence IDs on their permits
2
Reliable value
—
Coverage
—
Reliable filings
—
Rank in New York City
#6,826
Permits (all-time, all segments)
114
Filings 90d
0
Filings 30d
0
Latest permit
Oct 20, 2000
Typical project sizeNot enough valued permits to summarize.
Where they work
Firmographics
License & registration IDs on file
  • 0004340
  • 0009564

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

J. Jekowsky And Sons has 114 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 ~6 mi in New York City

The p90 footprint of where J. Jekowsky And Sons has pulled permits in New York City — drawn from all 114 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC114
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permits

Showing 20 of 100 permits by J. Jekowsky And Sons in the indexed window · most recent first

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Oct 20, 2000
1333 President Street, Brooklyn, NY 11213
Multifamily Alteration
—
Oct 20, 2000
68 Ten Eyck Street, Brooklyn, NY 11206
Multifamily Alteration
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Oct 20, 2000
68 Ten Eyck Street, Brooklyn, NY 11206
Multifamily Alteration
—
Sep 27, 2000
515 West 42 Street, Manhattan, NY 10036
Commercial MEP
—
Sep 27, 2000
515 West 42 Street, Manhattan, NY 10036
Commercial Alteration
—
Jul 31, 2000
443 Dekalb Avenue, Brooklyn, NY 11205
Multifamily Alteration
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—
37-11 84 Street, Queens, NY 11372
Multifamily Alteration
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37-11 84 Street, Queens, NY 11372
Multifamily Alteration
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—
applied —
108-08 37 Ave, Queens, NY 11368
Multifamily Alteration
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108-08 37 Ave, Queens, NY 11368
Multifamily Alteration
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71-17 Woodside Avenue, Queens, NY 11377
Multifamily Alteration
—
—
applied —
71-17 Woodside Avenue, Queens, NY 11377
Multifamily Alteration
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—
23 Driggs Avenue, Brooklyn, NY 11222
Multifamily Alteration
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—
23 Driggs Avenue, Brooklyn, NY 11222
Multifamily Alteration
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—
275 93 Street, Brooklyn, NY 11209
Multifamily Alteration
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—
275 93 Street, Brooklyn, NY 11209
Multifamily Alteration
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202 Prospect Park West, Brooklyn, NY 11215
Multifamily Alteration
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202 Prospect Park West, Brooklyn, NY 11215
Multifamily Alteration
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—
applied —
315 Seigel Street, Brooklyn, NY 11206
Multifamily Alteration
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—
applied —
315 Seigel Street, Brooklyn, NY 11206
Multifamily Alteration
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Sites J. Jekowsky And Sons returns to6 in New York City

Addresses where J. Jekowsky And Sons 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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