- Philadelphia Guild-Hand Wvrs
- Philadelphia Health Edu Corp
- Philadelphia Rehab
- Philadelphia Sport & Social
- Philadelphia Vintage Photo
- Philadelphia Youth Tennis Inc
- PHILLYSINGLESCONNECTION.COM
- Philomel Concerts Inc
- Piller Of Philly LLC
- Platypus
- Pompanoosuc Mills Corp
- Pottery Barn
- Precision Guitartek
- Princeton Engineering Svc
- Propper Brothers
