| Business | Phone |
| A Star Computers 7534 Woodrow St, Irmo 29063 | (803) 407-7107 |
| Carolina Resources Po Box 2996, Irmo 29063 | (803) 609-1636 |
| Compuworld Inc 7210 Broad River Rd, Irmo 29063 | (803) 732-4757 |
| Educators Computer Software 411 Western Ln, Irmo 29063 | (803) 781-3551 |