| Business | Phone |
| Prime Vertex 1135 Beaconsfield Ave, Grosse Pointe 48230 | (313) 823-2556 |
| Auto Media 20451 Mack Ave, Grosse Pointe 48236 | (313) 640-4700 |
| Edc Partners Inc 436 Roland Rd, Grosse Pointe 48236 | (313) 881-0826 |
| Wolf Data Recovery Svc 2152 Vernier Rd, Grosse Pointe 48236 | (313) 882-4204 |