Contractor Profile

Segismundo Castellar

Segismundo Castellar is a diversified New York City contractor — 12 segment-eligible permits spanning 4 segments, led by multifamily alteration (50%) and temporary construction support (25%). Its permit record in New York City spans 2021–2025.

First permit: Apr 30, 2021 (1,949d ago)Latest permit: Oct 24, 2025 (311d ago)
The sales record
Market
New York City
Active
2021–2025 · 4 yrs
Licence IDs on their permits
2
Reliable value
Coverage
Reliable filings
Rank in New York City
#21,368
Permits (all-time, all segments)
18
Filings 90d
1
Filings 30d
1
Latest permit
Oct 24, 2025
Typical project sizeNot enough valued permits to summarize.
Where they work
Firmographics
License & registration IDs on file
  • 0622248
  • 622248

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

Segismundo Castellar has 18 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
Monthly activity
Nov ’240–2 permits/moAug ’26
permits per month

Monthly value isn’t shown: too few of Segismundo Castellar’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.

Service area

Typical service area ~11 mi in New York City

The p90 footprint of where Segismundo Castellar has pulled permits in New York City — drawn from all 19 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC19
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.

Showing 12 of 12 permits by Segismundo Castellar in the indexed window · most recent first

Sort
Aug 28, 2026
144 Cooper Street, Brooklyn, NY 11207
Multifamily Alteration
$762K
Oct 24, 2025
2722 Hylan Boulevard, Staten Island, NY 10306
Commercial HVAC
$10K
Sep 18, 2025
2722 Hylan Boulevard, Staten Island, NY 10306
Commercial Alteration
$59K
Dec 9, 2024
1573 Richmond Road, Staten Island, NY 10304
Commercial Alteration
Nov 18, 2024
1571 Richmond Road, Staten Island, NY 10304
Multifamily Alteration
$56K
Nov 18, 2024
1571 Richmond Road, Staten Island, NY 10304
Multifamily Alteration
$56K
Mar 29, 2023
424 East 138th Street, Bronx, NY 10454
Multifamily Alteration
Residential
Mar 29, 2023
424 East 138th Street, Bronx, NY 10454
Temporary Construction Support
Residential
Dec 9, 2022
1158 Gates Avenue, Brooklyn, NY 11221
Multifamily Alteration
$40K
Dec 9, 2022
1158 Gates Avenue, Brooklyn, NY 11221
Multifamily Alteration
$40K
Oct 8, 2021
462 Lorimer Street, Brooklyn, NY 11206
Temporary Construction Support
$7K
May 3, 2021
462 Lorimer Street, Brooklyn, NY 11206
Temporary Construction Support
$7K
Sites Segismundo Castellar returns to1 in New York City

Addresses where Segismundo Castellar 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 →

Put Segismundo Castellar on your call list.

Watch this contractor, get a daily email when they pull a new permit, and explore New York City permits in the Market Explorer — enriched and parcel-joined.