| Business Name | Phone | Address | zip code |
| Breslow Susan | (412)241-1439 | 121 Edgewood Av | 15221 |
| Michael Holler | (412)241-6008 | 1102 South Braddock Av | 15221 |
| Smith Arthur Everett Architect | (412)823-7006 | 21 Yost Boulevard | 15221 |
| R & B Systems Engineering | (412)271-7724 | 2020 Ardmore Boulevard | 15221 |
| H F LENZ CO | (412)371-9073 | 1051 Brinton Road Suite 1 | 15221 |
| DiPerna and Associates | (412)731-2927 | 1616 Branning Rd | 15221 |
| Muzak Of Pittsburgh | (412)371-1400 | 1711 Douglas Drive | 15221 |
| Engineering Management Inc | (412)244-0917 | 1500 Ardmore Boulevard Suite 502 | 15221 |
| R & B Systems Engineering | (412)271-7724 | 2020 Ardmore Boulevard | 15221 |
| H F LENZ CO | (412)371-9073 | 1051 Brinton Road Suite 1 | 15221 |
| DiPerna and Associates | (412)731-2927 | 1616 Branning Rd | 15221 |
| R & B Systems Engineering | (412)271-7724 | 2020 Ardmore Boulevard | 15221 |
| H F LENZ CO | (412)371-9073 | 1051 Brinton Road Suite 1 | 15221 |
| DiPerna and Associates | (412)731-2927 | 1616 Branning Rd | 15221 |
| Muzak Of Pittsburgh | (412)371-1400 | 1711 Douglas Drive | 15221 |
| Engineering Management Inc | (412)244-0917 | 1500 Ardmore Boulevard Suite 502 | 15221 |
| R & B Systems Engineering | (412)271-7724 | 2020 Ardmore Boulevard | 15221 |
| H F LENZ CO | (412)371-9073 | 1051 Brinton Road Suite 1 | 15221 |
| DiPerna and Associates | (412)731-2927 | 1616 Branning Rd | 15221 |
| Muzak Of Pittsburgh | (412)371-1400 | 1711 Douglas Drive | 15221 |
You can also check out Engineers in Pittsburgh