| Business | Phone |
| Hoak Construction Inc 2524 Greenock Buena Vista Rd, Elizabeth 15037 | (412) 751-7144 |
| Isbir Construction & Landscape 319 Rock Run Rd, Elizabeth 15037 | (412) 751-4359 |
| Marc Builders 750 Fallen Timber Rd, Elizabeth 15037 | (412) 751-7400 |
| Mitchko-Construction 495 Jeffrey Dr, Elizabeth 15037 | (412) 751-0630 |