| Business | Phone |
| C & D Electronics 67685 Clark Rd, St Clairsville 43950 | (740) 695-0715 |
| Computer Technology Solutions 194 S Marietta St, St Clairsville 43950 | (740) 526-0341 |
| Industry Standard Computer 218 S Marietta St, St Clairsville 43950 | (740) 695-1520 |
| Tech Support Computer Svc 67694 Airport Rd, St Clairsville 43950 | (740) 695-4498 |