Contractor Profile

Cs Clearstone Constructio

Name shown as recorded. This name is cut off at 25 characters by the New York City source. The full name is not published in any NYC dataset, so we show exactly what the record contains.

Cs Clearstone Constructio concentrates in multifamily alteration in New York City (85% of its 13 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2018–2026.

First permit: Jan 3, 2018 (3,160d ago)Latest permit: Jul 21, 2026 (39d ago)
The sales record
Market
New York City
Active
2018–2026 · 8 yrs
Licenses on file
2
Reliable value
Coverage
Reliable filings
Rank in New York City
#21,367
Permits (all-time, all segments)
18
Filings 90d
1
Filings 30d
0
Latest permit
Jul 21, 2026
Typical project sizeNot enough valued permits to summarize.
Where they work
Firmographics
License & registration IDs on file
  • 0618210
  • 618210

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

Cs Clearstone Constructio 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
Aug ’240–1 permits/moJul ’26
permits per month

Monthly value isn’t shown: too few of Cs Clearstone Constructio’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 ~4 mi in New York City

The p90 footprint of where Cs Clearstone Constructio has pulled permits in New York City — drawn from all 18 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC18
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.

Showing 13 of 13 permits by Cs Clearstone Constructio in the indexed window · most recent first

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Jul 21, 2026
217 Ovington Avenue, Brooklyn, NY 11209
Commercial Alteration
$268K
Aug 19, 2025
217 Ovington Avenue, Brooklyn, NY 11209
Commercial Alteration
$268K
Oct 18, 2024
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
$35K
Sep 25, 2024
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
$35K
Aug 20, 2024
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
$35K
May 3, 2023
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
$5K
Nov 12, 2021
50 Bridge Park Drive, Brooklyn, NY 11201
Multifamily Alteration
$58K
Nov 12, 2021
50 Bridge Park Drive, Brooklyn, NY 11201
Multifamily Alteration
$58K
Dec 21, 2018
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
Residential
Dec 21, 2018
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
Residential
Aug 6, 2018
360 Furman Street, Brooklyn, NY 11201
Multifamily Alteration
Residential
Mar 20, 2018
30 Fifth Avenue, Manhattan, NY 10011
Multifamily Alteration
Residential
Jan 23, 2018
applied Jan 12, 2018
10 Montague Terrace, Brooklyn, NY 11201
Multifamily Alteration
Residential
Sites Cs Clearstone Constructio returns to4 in New York City

Addresses where Cs Clearstone Constructio 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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