| Business | Phone |
| Quality Systems Consultants 4721 Midland, Whitmore Lake 48189 | (810) 231-2881 |
| Pds Group 132 E Shore Dr, Whitmore Lake 48189 | (734) 449-8889 |
| Skem Inc 5119 Pontiac Trl, Whitmore Lake 48189 | (734) 214-0909 |
| Techknow Solutions Po Box 35, Whitmore Lake 48189 | (734) 846-5300 |