Pennsylvania
| Company | Category | Area | Address | Web | Contact person | |
| PHILIPSBURG-OSCELA AREA JUNIOR | Schools | Pennsylvania | 100 N 6TH ST # 130, PHILIPSBURG, Centre, Pennsylvania, 16866-1446, USA | - | - | Robert Rocco |
| PHILITHRONICS LIMITED | Environmental & Ecological Ser | Pennsylvania | 600 STATE ST, CLAIRTON, Allegheny, Pennsylvania, 15025-1876, USA | www.philotechnics.com | - | - |