Pennsylvania
| Company | Category | Area | Address | Web | Contact person | |
| PRO COPY INC | Printers | Pennsylvania | PO BOX 1330, CORAOPOLIS, Allegheny, Pennsylvania, 15108-6330, USA | - | - | - |
| PRO CORE CONSTRUCTION SVC | Concrete Breaking Cutting & Sa | Pennsylvania | 3379 BRISTOL PIKE, BENSALEM, Bucks, Pennsylvania, 19020-4650, USA | - | - | Guy Dalfo |
| PRO CREDIT & LEASING | Financial Advisory Services | Pennsylvania | 537 CHESTER PIKE, PROSPECT PARK, Delaware, Pennsylvania, 19076-1406, USA | - | - | Tina Miller |