| Business | Phone |
| Custody Investigation Svc 1407 24th Ave S, Grand Forks 58201 | (701) 795-7930 |
| Roughrider Legal Support Svc Po Box 14032, Grand Forks 58208 | (701) 795-5050 |
| Nationwide Search Systems 1900 S Washington St, Grand Forks 58201 | (701) 795-6930 |
| Great Plains Claims Inc 220 S 3rd St, Grand Forks 58201 | (701) 775-2120 |
| Hons Investigations 311 S 4th St # 204, Grand Forks 58201 | (701) 775-7704 |