| Business | Phone |
| D H Rennie Assoc Inc 3924 Murry Highlands Cir, Murrysville 15668 | (724) 733-4908 |
| Enercon Service Inc 4115 William Penn Hwy # 202, Murrysville 15668 | (724) 733-8711 |
| Imc Intl Inc Po Box 46, Murrysville 15668 | (724) 733-9900 |
| Sigenix Inc 8008 Bren Dina Ct, Murrysville 15668 | (724) 733-9419 |