| Business | Phone |
| Blackman Susan Sui 201 100 43rd St, Pittsburgh 15201 | (412) 687-8777 |
| Cosgrove Communications 6624 Beacon St, Pittsburgh 15217 | (412) 521-3635 |
| Encore Writing Svc 1652 Morningside Ave, Pittsburgh 15206 | (412) 441-2389 |
| Group Wellesley Pittsburgh 15206 | (412) 363-3481 |
| Historic Resource Assoc 207 Grandview Dr S, Pittsburgh 15215 | (412) 782-0171 |