| Business | Phone |
| Latitude Software 39303 Country Club Dr, Farmington Hills 48331 | (248) 553-9001 |
| Wisdom Technology 37000 Grand River Ave # 365, Farmington Hills 48335 | (248) 477-1200 |
| Technical Software 37000 Grand River Ave, Farmington Hills 48335 | (248) 848-1484 |
| Technical Software Consulting 27650 Farmington Rd, Farmington Hills 48334 | (248) 848-1484 |
| Command Support 30903 W 10 Mile Rd, Farmington Hills 48336 | (248) 426-1257 |
| Provider Software Solutions 28830 W 8 Mile Rd, Farmington Hills 48336 | (248) 477-2800 |
| Datanational Corp 23570 Haggerty Rd, Farmington Hills 48335 | (248) 426-0200 |
| Emerge Tech Business Solutions 20853 Farmington Rd, Farmington Hills 48336 | (248) 476-4522 |
| Netplus 23900 Orchard Lake Rd, Farmington Hills 48336 | (248) 615-0958 |
| Central Data System 23434 Industrial Park Ct, Farmington Hills 48335 | (248) 478-7000 |
| People Soft Inc 27610 Spring Valley Dr, Farmington Hills 48336 | (248) 442-2740 |