| Business | Phone |
| Vital Force Marketing Inc Po Box 250635, Franklin 48025 | (248) 538-0011 |
| Clark Group 100 Bloomfield Hills Pkwy 195, Franklin 48025 | (248) 203-0066 |
| Empirical Solutions Corp 30800 Telegraph Rd, Franklin 48025 | (248) 594-8199 |
| Flextech Franklin 48025 | (248) 988-8812 |