| Business | Phone |
| Allegheny County Housing Auth 135 E 2nd Ave, Tarentum 15084 | (724) 226-1114 |
| Allegheny County Housing Auth 2nd Ave & Alleghenyamp;, Tarentum 15084 | (724) 226-1070 |
| Allegheny County Housing Auth 527 E 5th Ave, Tarentum 15084 | (724) 224-0509 |
| Negley Gardens 804 Creek St # D, Tarentum 15084 | (724) 226-6908 |
| Parker Properties 400 Lock St, Tarentum 15084 | (724) 226-9315 |