| Business | Phone |
| Incad Systems 31240 Stephenson Hwy, Madison Heights 48071 | (248) 585-5410 |
| Accu Logix 32500 Concord Dr, Madison Heights 48071 | (248) 307-0686 |
| Balanced Tech 1121 Elliott Ct, Madison Heights 48071 | (248) 547-3816 |
| Nine Dots Solutions Inc 32500 Concord Dr, Madison Heights 48071 | (248) 589-9998 |
| Healthware 30236 John R Rd, Madison Heights 48071 | (248) 733-9988 |