| Business | Phone |
| Comprehensive Research Group 1740 Rice St, St Paul 55113 | (651) 489-3200 |
| Decision Resources 1879 University Ave W, St Paul 55104 | (651) 224-4088 |
| Edam 26 Exchange St E # 5, St Paul 55101 | (651) 290-6296 |
| Entertainment Works 1595 Selby Ave # 300, St Paul 55104 | (651) 641-0882 |
| Field Research Svc 842 Raymond Ave, St Paul 55114 | (651) 644-3150 |
| Information Resources Inc 2345 Londin Ln E, St Paul 55119 | (651) 488-0232 |
| Research Edge 1821 University Ave W # N177, St Paul 55104 | (651) 644-6006 |
| Sally E Zorich & Assoc 819 Ashland Ave, St Paul 55104 | (651) 290-7604 |