| Business | Phone |
| Computer Programming Svc Inc 222 4th St Sw, Willmar 56201 | (320) 235-1801 |
| Disc Software 3699 45th Ave Sw, Willmar 56201 | (320) 235-6625 |
| Etap Marketing Po Box 1538, Willmar 56201 | (320) 235-1520 |
| Integrity Data Inc 1009 16th St Ne, Willmar 56201 | (320) 214-1989 |
| Rubber Chicken Software Co 714 5th St Se, Willmar 56201 | (320) 235-9798 |