Pittsburgh, PASUN, NOV 1Filings 7d54Permits 7d41Deeds & loans 7d2Starts 7d2Updates 7d15Building141Contacts4,615
Irwin & Leighton, Inc. is named on 1 tracked Pittsburgh project and 2 Pittsburgh filings, as general contractor, trade sub. 1 project is live. It has pulled trade permits on 1 job (other trade). Most of its project work is in Findlay Township. It shares projects with 1 other firm.
Every filing and project where the record names them, as GC, with the GC on each job. Pro shows all of it.
Plus their phone, email and mailing address.
Every bar is a month of public filings that name Irwin & Leighton, Inc., from Mar 2025. A filing counts once, whatever role it names them in.
| Filed | Record | Their role | Where | Value |
|---|---|---|---|---|
| Oct 27, 2025 | Other | trade sub | · | |
| Mar 18, 2025 | Start | general contractor | · |
| Job | Trade | General contractor | Permits | Latest |
|---|---|---|---|---|
| Other trade | 1 | Oct 27, 2025 |
| Project | Their role | Status | Type | Units | Sq Ft | Expected |
|---|---|---|---|---|---|---|
| general contractor | Under Construction | Other | · | · | · |
| Market | Projects | Filings · 12 mo | Last on the record |
|---|---|---|---|
| Pennsylvania | 7 | 6 | Oct 2026 |
| Pittsburgh · this file | 1 | · | Oct 2025 |
How this file is built: every count comes from public filings (permits, sales and zoning cases) and the project files Groundbreak tracks in Pittsburgh. A filing counts once, however many times it names Irwin & Leighton, Inc.. Partners are firms named on the same projects or filings.