| Advanced Digital Innovations | 2156 W. Behrend Dr., Phoenix, AZ 85027 |
| AN-TO Productions | 9009 West Elm St., Phoenix, AZ 85037 |
| Artisan Electronics | Portsmouth, VA 23703 |
| Beacon Electronics | 5002 E. Broadway, Tucson, AZ 85711 |
| BIT/S Software | 3202 W. Fillmore, Phoenix, AZ 85009 |
| Budget Robotics & Computing | Tucson, AZ 85731 |
| Cactus Software | 3754 E. Desert Cove Ave, Phoenix, AZ 85028 |
| Computer Engineering Services (The Jarrett Company) | Show Low, AZ 85901 |
| Dancer | 9850 Metro Parkway West, Phoenix, AZ 85021 |
| DSBC | Dolan Sptrings, AZ 86441 |
| Maracomp | 1525 N. Euclid, Tucson, AZ 85719 |
| Original Programs | 3763 W. Crocus Dr., Phoenix, AZ 85023 |
| P & B Software | 1155 E. Malibu Dr, Tempe, AZ 85282 |
| Paul Bingham | Mesa, AZ 85214 |
| Random Access | Phoenix, AZ 85080 |
| Ronald Rissel | 2967 Lynx Lake Rd., Prescott Valley, AZ 86314 |
| Ruskat | 3824 E. Paradise Ln, Phoenix, AZ 85032 |
| Software Development Associates | 3328 W. Las Palmaistas Dr., Phoenix, AZ 85021 |
| Spectra Computer Products | Tucson, AZ 85717 |
| Weick | 7127 W. Becker Ln, Peoria, AZ 85345 |
| Zeen Graphics | Phoenix, AZ 85063 |
