| Business | Phone |
| Centri Dyne Equipment Co 4232 Northern Pike # 303, Monroeville 15146 | (412) 856-5300 |
| Cirronet 3948 Monroeville Blvd # 2, Monroeville 15146 | (412) 373-3610 |
| Gormley-Farrington Inc 339 Old Haymaker Rd # 1103, Monroeville 15146 | (412) 856-5740 |
| Nrj Sales Inc 200 Urick Ln, Monroeville 15146 | (412) 372-8676 |
| Pacco Marketing 135 Mount Vernon Dr, Monroeville 15146 | (412) 374-8550 |