| Business | Phone |
| Crawford Machine Inc 486 Dutch Hill Rd, Titusville 16354 | (814) 827-3427 |
| Grand Valley Manufacturer Co 220 S Washington St, Titusville 16354 | (814) 827-2707 |
| Keystone Tube Sales Inc 1000 Industrial Dr, Titusville 16354 | (814) 827-1864 |
| R/C Machine 933 Meadville Rd, Titusville 16354 | (814) 827-3968 |