| Business | Phone |
| Bethel Business Machines Inc 118 Lincoln Way E, Mishawaka 46544 | (574) 259-1572 |
| Catcom Corp 55667 Currant Rd, Mishawaka 46545 | (574) 234-1334 |
| Computer Renaissance Inc 713 W Mckinley Ave, Mishawaka 46545 | (574) 257-8555 |
| Computer Systems Rx 1518 N Main St, Mishawaka 46545 | (574) 255-2414 |
| Nufocus Technologies Inc 605 W Edison Rd, Mishawaka 46545 | (574) 254-1417 |
| O's Computer 529 W Mckinley Ave, Mishawaka 46545 | (574) 968-1186 |