| Business | Phone |
| Kirkham Systems 3501 Old Mill Ct, Fort Smith 72903 | (479) 478-3032 |
| Lawson Software Inc 2909 Tulsa St, Fort Smith 72901 | (479) 649-2073 |
| Msi Consulting Group 2120 S Waldron Rd # 312, Fort Smith 72903 | (479) 452-0560 |
| System Resources Inc 6609 Rogers Ave # 1, Fort Smith 72903 | (479) 782-4437 |
| Biggbyte Software Inc 2912 Rogers Ave # D, Fort Smith 72901 | (479) 785-4808 |
| Computer Software Inc 6901 Dallas St # D, Fort Smith 72903 | (479) 452-8135 |
| Durham Programming 5106 S U St, Fort Smith 72903 | (479) 452-5259 |