| Business | Phone |
| Drinking Water Solutions 239 Lincoln Ave, Ephrata 17522 | (717) 738-4426 |
| Hatch Water Treatment 33 Long Ave # C, Ephrata 17522 | (717) 738-1164 |
| Hess Machine Co 1140 S State St, Ephrata 17522 | (717) 733-0005 |
| Martin Water Conditioning Co 1717 W Main St, Ephrata 17522 | (717) 733-7730 |