| Business | Phone |
| Cavendish Holdings 320 Fort Duquesne Blvd, Pittsburgh 15222 | (412) 687-0333 |
| Grand View Holdings 1218 Grandview Ave, Pittsburgh 15211 | (412) 390-1014 |
| Gwh Holding Inc 20 Stanwix St # 620, Pittsburgh 15222 | (412) 261-3488 |
| H K Porter Co Inc 355 5th Ave, Pittsburgh 15222 | (412) 642-1456 |
| Hatov Holding 625 Liberty Ave # 2800, Pittsburgh 15222 | (412) 255-3785 |
| Hft Holdings 1910 Cochran Rd, Pittsburgh 15220 | (412) 563-4406 |
| Hillman Co 330 Grant St # 1900, Pittsburgh 15219 | (412) 281-2620 |
| Jackson's Row Holdings 30 Isabella St, Pittsburgh 15212 | (412) 322-7288 |
| Jpu Holdings Inc 1017 Perry Hwy, Pittsburgh 15237 | (412) 364-1707 |
| Mhj Holdings Co 4140 Brownsville Rd, Pittsburgh 15227 | (412) 885-2300 |
| Sal Holdings Ltd 9066 Perry Hwy, Pittsburgh 15237 | (412) 364-3649 |
| Tmc Holdings Inc 560 Epsilon Dr, Pittsburgh 15238 | (412) 963-1523 |
| Verington Holdings Llc 429 Forest Ave, Pittsburgh 15202 | (412) 391-2767 |
| Volknor Holdings Inc Inc 437 Grant St, Pittsburgh 15219 | (412) 281-3606 |