| Business | Phone |
| Advantage Surveillance/Invstgt Anchorage 99501 | (907) 278-4779 |
| Mc Henry Detective Agency Po Box 92851, Anchorage 99509 | (907) 345-9100 |
| William L Parlier Anchorage 99515 | (907) 345-4065 |
| Robert Shaw Agency 7200 Huntsmen Cir # 8c, Anchorage 99518 | (907) 522-5568 |