New York, NYMON, NOV 2Filings 7d927Permits 7d869Deeds & loans 7d29Updates 7d248Building1,159Contacts202,081
Leon D. Dematteis Const is named on 7 tracked New York projects and 11 New York filings, as general contractor. 4 projects are live. The record named it 5 times in the last 12 months, most recently in Aug 2026. Most of its project work is in Queens, Bronx. It shares projects with 10 other firms.
Every filing and project where the record names them, as GC. Pro shows all of it.
Plus their phone and mailing address.
Every bar is a month of public filings that name Leon D. Dematteis Const, from Aug 2016. A filing counts once, whatever role it names them in.
| Filed | Record | Their role | Where | Value |
|---|---|---|---|---|
| Aug 31, 2026 | Completion | general contractor | · | |
| Aug 17, 2026 | Completion | general contractor | · | |
| Aug 13, 2026 | Completion | general contractor | · | |
| May 14, 2026 | Completion | general contractor | · | |
| Dec 31, 2025 | Permit | general contractor | ||
| Aug 22, 2025 | Permit | general contractor | · | |
| Mar 31, 2022 | Permit | general contractor | ||
| Mar 7, 2022 | Permit | general contractor |
3 more filings on this file
| Project | Their role | Status | Type | Units | Sq Ft | Expected |
|---|---|---|---|---|---|---|
| general contractor | Approved | Other | · | · | · | |
| general contractor | Approved | Other | · | · | · | |
| general contractor | Approved | Other | · | · | · | |
| general contractor | Approved | Other | · | · | ||
| general contractor | Completed | Other | · | · | · | |
| general contractor | Completed | Other | · | · | · | |
| general contractor | Completed | Other | · | · |
How this file is built: every count comes from public filings (permits, sales, loans and zoning cases) and the project files Groundbreak tracks in New York. A filing counts once, however many times it names Leon D. Dematteis Const. Partners are firms named on the same projects or filings.