| Business | Phone |
| Mac Appraisal Two 20871 Hunt Club Dr, Harper Woods 48225 | (313) 882-1632 |
| Divine Help Svc Harper Woods 48225 | (313) 885-1990 |
| Test Professional Testing 19290 Kelly Rd, Harper Woods 48225 | (313) 526-8000 |
| Robinson Mailers & Med Svc Harper Woods 48225 | (313) 521-4101 |