| Business | Phone |
| Academy Triangle Investigation 11 Holland Ave #605, Ottawa K1Y 4S1 | (613) 728-3892 |
| Introspec Investigation Inc 1376 Bank St #209, Ottawa K1H 7Y3 | (613) 738-3366 |
| Mitchell Perrault 1485 Laperriere Ave, Ottawa K1Z 7S8 | (613) 567-5288 |
| Sorensen & Assoc 700 Industrial Ave #425, Ottawa K1G 0Y9 | (613) 247-1180 |
| Triangle Investigation Agency 11 Holland Ave #605, Ottawa K1Y 4S1 | (613) 728-2090 |
| RUSSELL CRAWFORD INVESTIGATIONS Canada, Ottawa K2E 7K3 | (613) 294-6366 |