| Business | Phone |
| Airline Hydraulics 145 Delta Dr, Pittsburgh 15238 | (412) 963-6633 |
| Faf Distributors Inc Po Box 5866, Pittsburgh 15209 | (412) 821-9337 |
| Flowserve Corp 1300 Parkway View Dr, Pittsburgh 15205 | (412) 788-1480 |
| Megator Corp 562 Alpha Dr, Pittsburgh 15238 | (412) 963-9200 |
| Prominent Fluid Controls Inc 136 Industry Dr, Pittsburgh 15275 | (412) 787-2484 |