| Business | Phone |
| Dance With Me By Devyn 319 Perry Hwy # 3, Harmony 16037 | (724) 453-5053 |
| Glen Mills Schools Po Box 634, Harmony 16037 | (724) 452-8799 |
| Midwestern Iuhi Class 122 Seneca School Rd, Harmony 16037 | (724) 452-1444 |
| Seneca Valley School 122 Seneca School Rd, Harmony 16037 | (724) 452-6040 |