Pennsylvania
| Company | Category | Area | Address | Web | Contact person | |
| PROBITY MEDICAL TRANSCIPTION | Health Services | Pennsylvania | 5521 CARLISLE PIKE, MECHANICSBURG, Cumberland, Pennsylvania, 17050-2419, USA | - | - | David Plummer |
| PROBLEM SOLVER FIX IT | Appliances-Household-Major-Rep | Pennsylvania | 2225 TRACT RD, FAIRFIELD, Adams, Pennsylvania, 17320-9500, USA | - | - | Terry Myers |
| PROBST FAMILY AUCTION | Auctioneers | Pennsylvania | 102 RADCLIFF RD, WILLOW STREET, Lancaster, Pennsylvania, 17584-8913, USA | - | - | Ann S Probst |