| Business | Phone |
| Sochor Investigations Po Box 7492, Norfolk 23509 | (757) 623-3671 |
| Rogers Investigation Svc 132 W Olney Rd, Norfolk 23510 | (757) 622-3456 |
| Phillip A Parker & Assoc Ltd Norfolk 23502 | (757) 466-0288 |
| Info Tek Intl 1170 Lance Rd, Norfolk 23502 | (757) 466-7753 |
| Kennedy's Investigative Svc 132 W Olney Rd, Norfolk 23510 | (757) 622-0888 |