Pennsylvania
| Company | Category | Area | Address | Web | Contact person | |
| MT CYDONIA SAND | Sand & Gravel (Wholesale) | Pennsylvania | 243 BLACK GAP RD, FAYETTEVILLE, Franklin, Pennsylvania, 17222-9734, USA | - | - | - |
| MT CYDONIA SAND | Sand & Gravel (Wholesale) | Pennsylvania | 133 SANDBANK RD, SHIPPENSBURG, Cumberland, Pennsylvania, 17257-9678, USA | - | - | Nevin Stymiest |