Pennsylvania
| Company | Category | Area | Address | Web | Contact person | |
| TNT SVC | Photographers-Commercial | Pennsylvania | 4908 SMITH ST, HARRISBURG, Dauphin, Pennsylvania, 17109-1722, USA | - | - | Tory Herrman |
| TNT UNDERGROUND CONTRACTING | Excavating Contractors | Pennsylvania | 3930 YORK RD, NEW OXFORD, Adams, Pennsylvania, 17350-9126, USA | - | - | Todd Taughinbaugh |