| Investigators of America |
Minnesota Investigators and Experts
| Active Research Investigations, Inc. | P.O. Box 4031 | St. Paul | MN | 55104 | 651-659-9551 | activeinvestigations@comcast.net |
| InfoPro Legal Resources, Inc. | 1355 Frontage Rd, Suite 360A, #316 | Hastings | MN | 55033 | 651-438-9942 | infoprolegal@comcast.net |
| North Central Investigative Services | P.O. Box 434 | St. Paul | MN | 55068 | 887-291-1797 | swall55608@aol.com |
| Ohren Investigations | P.O. Box 223 | Dilworth | MN | 56529 | 218-287-4616 | ohrenrick@qwest.net |
| The Rollins Group, Inc. | 1185 Town Centre Dr, Suite 215 | Eagan | MN | 55122 | 651-603-0662 | rollinsgroupi@msn.com |