| Business | Phone |
| Homeworkoptions.Com 1680 Freemont Dr, Troy 48098 | (248) 614-9336 |
| Stat-A-Matrix 1 Quality Pl, Troy 48083 | (248) 733-1726 |
| R K Intl 1757 Larchwood Dr, Troy 48083 | (248) 526-1000 |
| Raytheon Co 1650 Research Dr, Troy 48083 | (248) 524-4944 |
| Kolins Group 5353 Rochester Rd, Troy 48085 | (248) 813-9109 |
| Golin Consulting Llc 5891 Dawn Ridge Dr, Troy 48098 | (248) 265-3740 |