| Business Name | Phone | Address | zip code |
| Krukowski Kenneth J Architect | (412)471-4530 | 810 California Avenue | 15202 |
| Campbell John E Pe | (412)761-3511 | 8347 Ohio River Boulevard | 15202 |
| Campbell John E Pe | (412)761-3511 | 8347 Ohio River Boulevard | 15202 |
| Campbell John E Pe | (412)761-3511 | 8347 Ohio River Boulevard | 15202 |
| Campbell John E Pe | (412)761-3511 | 8347 Ohio River Boulevard | 15202 |
| Thermal Engineering International | (412)761-7757 | 200 Kendall Avenue | 15202 |
You can also check out Engineers in Pittsburgh