Pennsylvania
| Company | Category | Area | Address | Web | Contact person | |
| PITTSBURGH SURGICAL ASSN | Physicians & Surgeons | Pennsylvania | 5750 CENTRE AVE STE 370, PITTSBURGH, Allegheny, Pennsylvania, 15206-3767, USA | - | - | Jan Muenz |
| PITTSBURGH SWAP MEET | Swap Meets & Shops | Pennsylvania | 1225 BRIGHTON RD, PITTSBURGH, Allegheny, Pennsylvania, 15233-1623, USA | - | - | - |
| PITTSBURGH SWEEPER | Nonclassified Establishments | Pennsylvania | 801 BROADWAY AVE, MC KEES ROCKS, Allegheny, Pennsylvania, 15136-2227, USA | - | - | - |