Contractor Profile

Sialve Construction INC

Sialve Construction INC concentrates in multifamily alteration in New York City (87% of its 23 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2016–2026. Reliable permit valuations total ≈$438K (across the 70% of filings with a valuation we can stand behind).

First permit: May 25, 2016 (3,815d ago)Latest permit: Sep 14, 2026 (51d ago)
The sales record
Market
New York City
Active
2016–2026 · 10 yrs
License IDs on their permits
2
Reliable value
$438K
Coverage
70%
Reliable filings
14
Rank in New York City
#19,578
Permits (all-time, all segments)
22
Filings 90d
3
Filings 30d
0
Latest permit
Sep 14, 2026
Typical project size$21Ktypically $14K–$44K across 14 valued permits
Where they work
Firmographics
License & registration IDs on file
  • 0615829
  • 615829

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
Dec ’240–3 permits/moSep ’26
permits per month permit value
Service area

Typical service area ~10 mi in New York City

The p90 footprint of where Sialve Construction INC has pulled permits in New York City — drawn from 25 mapped permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC25
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.

Showing 20 of 23 permits by Sialve Construction INC in the indexed window · most recent first

Sort
Sep 14, 2026
20-30 Elk Drive, Queens, NY 11691
Multifamily Alteration
$98K
Sep 3, 2026
446 East 98 Street, Brooklyn, NY 11212
Multifamily Alteration
$15K
Sep 3, 2026
474 East 98 Street, Brooklyn, NY 11212
Multifamily Alteration
$15K
Jun 5, 2025
787 East 46 Street, Brooklyn, NY 11203
Multifamily Alteration
$13K
May 12, 2025
646 Argyle Road, Brooklyn, NY 11230
Multifamily Alteration
$21K
Jan 6, 2025
2425 Nostrand Avenue, Brooklyn, NY 11210
Multifamily Alteration
$13K
Dec 18, 2024
646 Argyle Road, Brooklyn, NY 11230
Multifamily Alteration
$21K
Oct 1, 2024
2157 Ocean Avenue, Brooklyn, NY 11229
Multifamily Alteration
$24K
Oct 17, 2023
367 Avenue U, Brooklyn, NY 11223
Commercial Alteration
$75K
Jun 15, 2023
474 East Tremont Avenue, Bronx, NY 10457
Commercial Alteration
—
Jan 3, 2023
474 East Tremont Avenue, Bronx, NY 10457
Commercial Alteration
—
Apr 19, 2022
1601 Ocean Parkway, Brooklyn, NY 11223
Multifamily Alteration
$9K
Apr 5, 2022
1215 Ocean Avenue, Brooklyn, NY 11230
Multifamily Alteration
$8K
Jan 21, 2022
1215 Ocean Avenue, Brooklyn, NY 11230
Multifamily Alteration
$35K
Jan 21, 2022
1215 Ocean Avenue, Brooklyn, NY 11230
Multifamily Alteration
$35K
Jan 21, 2022
1215 Ocean Avenue, Brooklyn, NY 11230
Multifamily Alteration
$35K
Nov 17, 2021
1601 Ocean Parkway, Brooklyn, NY 11223
Multifamily Alteration
$46K
Apr 27, 2021
1601 Ocean Parkway, Brooklyn, NY 11223
Multifamily Alteration
$46K
Oct 28, 2019
1175 3rd Avenue, Manhattan, NY 10065
Multifamily Alteration
Residential
—
Oct 23, 2019
200 East 69 Street, Manhattan, NY 10065
Multifamily Alteration
Residential
—
Sites Sialve Construction INC returns to6 in New York City

Addresses where Sialve Construction 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.

Other top Multifamily Alteration contractors in New York City
See the full New York City Multifamily Alteration leaderboard →

Put Sialve Construction INC on your call list.

Watch this contractor above for a daily email when they pull a new permit — or open the whole New York City book: every ranked contractor, enriched and parcel-joined.