| Business | Phone |
| Clue One Investigations Boise 83702 | (208) 338-5639 |
| Idaho Polygraph Assoc 5400 W Franklin Rd, Boise 83705 | (208) 338-5221 |
| Accurate Investigations Boise 83702 | (208) 333-1457 |
| W C Investigations Boise 83702 | (208) 345-0689 |
| International Detective Agency Boise 83704 | (208) 323-4321 |