| Business | Phone |
| Fastenal Co 1275 Sampson St, New Castle 16101 | (724) 657-3498 |
| Grant Industrial Supply Inc 921 N Cedar St, New Castle 16102 | (724) 658-4764 |
| Gyson Corp Of Usa New Castle 16101 | (724) 657-5280 |
| Huston Inc 124 E Long Ave, New Castle 16101 | (724) 654-6661 |
| J Potter Inc 221 E Cherry St, New Castle 16102 | (724) 656-0810 |
| Mac Supply Co 200 Industrial St, New Castle 16102 | (724) 658-5791 |