Walnut St Development LLC is named on 6 tracked Philadelphia projects and 12 Philadelphia filings, as general contractor, permit applicant, trade sub. 6 projects are live, with 16 units in the pipeline. The record named it 12 times in the last 12 months, most recently in Oct 2026. It has pulled trade permits on 1 job (hvac). Most of its project work is in Philadelphia. It shares projects with 5 other firms.
Every filing and project where the record names them, as GC, with the GC on each job. Pro shows all of it.
Plus their mailing address.
Every bar is a month of public filings that name Walnut St Development LLC, from Jan 2026. A filing counts once, whatever role it names them in.
| Filed | Record | Their role | Where | Value |
|---|---|---|---|---|
| Oct 7, 2026 | Permit | trade sub | · | |
| Sep 25, 2026 | Permit | general contractor | · | |
| Sep 1, 2026 | Permit | general contractor, trade sub | · | |
| Jul 22, 2026 | Zoning case | permit applicant | · | |
| Jul 17, 2026 | Permit | general contractor | · | |
| Jun 16, 2026 | Zoning case | permit applicant | · | |
| Jun 15, 2026 | Zoning case | permit applicant | · | |
| Mar 11, 2026 | Permit | general contractor | · |
4 more filings on this file
| Job | Trade | General contractor | Permits | Latest |
|---|---|---|---|---|
| HVAC | 2 | Oct 7, 2026 |
| 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 | Approved | Other | · | · | ||
| general contractor | Approved | Other | · | · |
How this file is built: every count comes from public filings (permits and zoning cases) and the project files Groundbreak tracks in Philadelphia. A filing counts once, however many times it names Walnut St Development LLC. Partners are firms named on the same projects or filings.