| Address | City | Category | Date | Value |
|---|---|---|---|---|
| 5 CRESCENT DR | Philadelphia | ELECTRICAL | Aug 10, 2026 | |
| 3800 POWELTON AVE | Philadelphia | ELECTRICAL | Jul 31, 2026 | |
| 5 CRESCENT DR | Philadelphia | ELECTRICAL | Jun 30, 2026 | |
| 3800 POWELTON AVE | Philadelphia | ELECTRICAL | May 20, 2026 | |
| 7500 CENTRAL AVE | Philadelphia | ELECTRICAL | Apr 21, 2026 | |
| 3401 CIVIC CENTER BLVD | Philadelphia | ELECTRICAL | Apr 15, 2026 | |
| 7500 CENTRAL AVE | Philadelphia | ELECTRICAL | Feb 26, 2026 | |
| 7500 CENTRAL AVE | Philadelphia | ELECTRICAL | Feb 17, 2026 | |
| 3800 POWELTON AVE | Philadelphia | ELECTRICAL | Jan 29, 2026 | |
| 1 CONVENTION AVE | Philadelphia | ELECTRICAL | Dec 22, 2025 |
Access all 164 permits through the API, with webhooks (Developer plan and up) that push each new permit this contractor pulls after our nightly ingest — or get an email alert every time Wm A J Shaeffer & Sons pulls a new permit.
Get free API key Track this contractorData sourced from official government permit records via PermitStack.