| Business Name | Phone | Address | zip code |
| Aqua Industries Inc | (412)366-7755 | 1007 Valley Drive | 15237 |
| Meinert Edward Architect | (412)364-0808 | 8150 Perry Highway Suite 301 | 15237 |
| Yves Saint Andre Architectural Interiors & Design | (412)366-2363 | 2002 Kinvara Drive | 15237 |
| Ansman & Associates Architects | (412)366-7366 | 3471 Babcock Boulevard | 15237 |
| Tingwall Inc | (412)367-2808 | 500 McKnight Park Drive | 15237 |
| Hunter Management Company | (412)367-4424 | 2304 Salem Drive | 15237 |
| Advanced Engineering Services | (412)367-7990 | 318 Holiday Drive | 15237 |
| Kachele Group | (412)369-9020 | 1014 Perry Highway | 15237 |
| Landtech Engineering Inc | (412)635-8220 | 7805 McKnight Road | 15237 |
| McIlvried Didiano & Mox LLC | (724)934-2810 | 8851 Kind Drive | 15237 |
| C V Engineering | (412)364-2180 | 4840 McKnight Road | 15237 |
| Design Sciences Inc | (412)366-1141 | 105 Gadshill Place | 15237 |
| Pitzer Gerald J Engineer | (412)367-8333 | 605 McKnight Park Drive | 15237 |
| T W Engineering Inc | (412)369-7400 | 5500 Corporate Drive Suite 300 | 15237 |
| TW Consultants Inc | (412)369-7500 | 5500 Corporate Drive Suite 300 | 15237 |
| Millennium Power Inc | (412)630-8950 | 9022 Old Perry Highway | 15237 |
| McIlvried Didiano & Mox LLC | (724)934-2810 | 8851 Kind Drive | 15237 |
| Energy Savers Inc | (412)364-6468 | 306 McKnight Park Dr | 15237 |
| NRG Natural Resource Guide | (412)364-7700 | 5000 McKnight Road | 15237 |
| Camtech Inc | (412)931-1210 | 4550 McKnight Road | 15237 |
| AAA Environmental Inc | (412)931-3713 | 2987 Babcock Boulevard | 15237 |
| Landtech Engineering Inc | (412)635-8220 | 7805 McKnight Road | 15237 |
| C V Engineering | (412)364-2180 | 4840 McKnight Road | 15237 |
| Design Sciences Inc | (412)366-1141 | 105 Gadshill Place | 15237 |
| Hunter Management Company | (412)367-4424 | 2304 Salem Drive | 15237 |
| Advanced Engineering Services | (412)367-7990 | 318 Holiday Drive | 15237 |
| Pitzer Gerald J Engineer | (412)367-8333 | 605 McKnight Park Drive | 15237 |
| T W Engineering Inc | (412)369-7400 | 5500 Corporate Drive Suite 300 | 15237 |
| TW Consultants Inc | (412)369-7500 | 5500 Corporate Drive Suite 300 | 15237 |
| Kachele Group | (412)369-9020 | 1014 Perry Highway | 15237 |
| Millennium Power Inc | (412)630-8950 | 9022 Old Perry Highway | 15237 |
| McIlvried Didiano & Mox LLC | (724)934-2810 | 8851 Kind Drive | 15237 |
You can also check out Engineers in Pittsburgh